Aestura Theracne 365 Active Serum

Aestura

Theracne 365 Active Serum

face serum

Added Last edited

Fit by skin type

General, ingredient-based — not your personalized match.

Dry
52%
Combination (dry)
52%
Balanced
82%
Combination (oily)
88%
Oily
88%

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31
Ingredients
10
Benefits
3
Actives
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The AESTURA Theracne 365 Active Serum is a targeted treatment designed to visibly reduce breakouts, control excess sebum, and refine uneven skin texture. Developed with dermatological expertise, this lightweight serum helps unclog pores while soothing irritation, making it ideal for acne-prone and oily skin. Its fast-absorbing, non-greasy formula delivers active care without over-drying or compromising the skin barrier.

Key Insights

Benefits

10
Anti-Acne
Anti-Aging
Blackhead Reducing
Dark Spot Fading
Evens Skin Tone
Hydration
Oil Control
Pore Minimizer
Smooths Bumpy Skin
Soothing

Active Ingredients

3
AHA BHA Vitamin B3 (niacinamide)

Risks

2
Alcohol
Synthetic polymer

About Theracne 365 Active Serum

Overview

Theracne 365 Active Serum is a lightweight serum from Aestura, a brand based in Korea. The formula is built mainly around hydration. The ingredient list runs to 31 ingredients, each broken down in full below.

Texture and finish

By its ingredient list the formula reads as light: water and humectants lead, with emollients kept lower in the order. Hydration is handled by Butylene Glycol, Glycerin and Menthoxypropanediol, humectants that pull water into the upper layers of skin rather than sealing it there.

What the formula does

Hydration: High. Ingredients that pull and hold water in the upper layers of skin, and here that comes from Butylene Glycol, Glycerin, Menthoxypropanediol and Ethylhexylglycerin.

Oil control: Moderate. Ingredients that moderate sebum or absorb shine, and here that comes from Niacinamide, Silica, Salicylic Acid and Zinc PCA.

Brightening: Moderate. Ingredients that act on uneven tone and post-inflammatory marks, and here that comes from Niacinamide, Dipotassium Glycyrrhizate, Lactic Acid and Glycolic Acid.

Soothing: Moderate. Ingredients aimed at visible redness and reactivity, and here that comes from Asiaticoside, Niacinamide, Dipotassium Glycyrrhizate and Madecassic Acid.

Who it suits

On richness alone it suits Balanced, Combination (oily) and Oily skin best, and is the least natural fit for Dry and Combination (dry) skin. Nothing in the list is flagged as a common irritant, which is a reasonable starting point for reactive skin — though a patch test is still the only way to know.

What it does not target

The formula contributes little or nothing on antioxidant protection and firmness signalling. That is not a fault — most products are not meant to do everything — but if one of those is your priority, this is not the product that will address it.

What is not in it

Reading the full list, the formula is fragrance-free, essential-oil-free, paraben-free, silicone-free, microplastic-free and sulfate-free. Those claims come from the ingredient list itself, not from the packaging. It does contain drying alcohol, worth knowing if your skin reacts to any of them.

Where it fits in a routine

It can be used morning and evening. In a routine it goes after toner, before moisturiser. Apply to clean, dry skin and give it a minute to absorb before the next layer. Introduce one new treatment at a time so you can identify what is working.

This summary is generated from the product's ingredient list. It is not a review, it is not the brand's own marketing claims, and it does not replace advice from a dermatologist.

Pros and cons

Drawn purely from the ingredient list

Pros

  • No fragrance or declared allergens
  • No essential oils
  • Silicone-free
  • No microplastics
  • Strong humectant content for hydration
  • No common irritants flagged in the list

Things to know

  • Contains drying alcohol high in the list
  • 3 ingredients could feed malassezia (fungal acne)
  • Contains ingredients usually flagged for review during pregnancy

Which skin types it suits

Scored on how rich or light the formula reads from its INCI order.

Suitable for

  • Balanced skin
  • Combination (oily) skin
  • Oily skin

Less suitable for

  • Dry skin
  • Combination (dry) skin

Sensitive skin

No ingredient in this formula carries a common-irritant flag, making it a reasonable option for reactive skin. A patch test is still recommended, as individual skin reactivity varies.

Skin concerns

Based on the curated benefits documented for this product's ingredients.

Helps with

  • Anti-Aging 11 ingredients

    Boosts collagen and cell turnover to reduce fine lines and wrinkles

  • Hydration 9 ingredients

    Attracts and locks in moisture to keep skin plump and dewy

  • Soothing 5 ingredients

    Calms redness, irritation, and inflammation for sensitive skin

  • Evens Skin Tone 3 ingredients

    Brightens and balances complexion for a more uniform appearance

  • Anti-Acne 1 ingredient

    Targets breakouts by reducing bacteria and unclogging pores

  • Blackhead Reducing 1 ingredient

    Helps unclog pores and reduce blackheads for clearer skin

  • Dark Spot Fading 1 ingredient

    Fades hyperpigmentation and evens out dark spots over time

  • Oil Control 1 ingredient

    Regulates sebum production to reduce shine and greasiness

  • Pore Minimizer 1 ingredient

    Tightens and refines the look of enlarged pores

  • Smooths Bumpy Skin 1 ingredient

    Refines texture by gently exfoliating rough, uneven patches

Key ingredients

The actives, UV filters and benefit-carrying ingredients in this formula, in the order they are listed.

1st on the list, which puts it at an estimated 30–80% of the formula.

Aqua (EU),Deionized Water,Distilled Water,Micromatrix Fractile AN,Onsen-Sui (JPN),Purified Water

Hydration

2nd on the list, which puts it at an estimated 5–20% of the formula.

Butane-1,3-diol (CAS No. 107-88-0/ EC No. 203-529-7) (R)-(-)-butane-1,3-diol” (CAS No. 6290-03-5/ EC No. 228-532-0)

Hydration

3rd on the list, which puts it at an estimated 5–20% of the formula.

Glycerine ;Glycerol (INN); Glycerol (RIFM); Glycerolum (EP); Glycyl Alcohol; 1,2,3-Propanetriol; 1,2,3-Trihydroxypropane

Hydration Anti-Aging
Niacinamide Vitamin B3 (niacinamide)

5th on the list, which puts it at an estimated 2–10% of the formula.

Niacinamide (vitamin B3) is a gentle skincare active that repairs the skin barrier, calms redness, controls oil and evens tone at 2–5%. Official IUPAC name: **3-Pyridinecarboxamide**

Soothing Anti-Aging Pore Minimizer

7th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.

Silicon dioxide

Oil Control

9th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.

Helianthus Annuus Seed Oil is the oil expressed from the seeds of the Sunflower, Helianthus annuus L., Compositae

Anti-Aging Hydration

11th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.

Ammonium Acryloyldimethyltaurate/VP Copolymer is a copolymer of ammonium acryloyldimethyltaurate and vinylpyrrolidone monomers

Hydration

13th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.

Salicylic acid

Anti-Acne Anti-Aging Blackhead Reducing

15th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.

.alpha.-d-Glucopyranosiduronic acid, (3.beta.,20.beta.)-20-carboxy-11-oxo-30-norolean-12-en-3-yl 2-O-.beta.-d-glucopyranuronosyl-, dipotassium salt

Soothing Dark Spot Fading

16th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.

Octanoic acid, monoester with glycerol

Hydration

17th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.

Propanoic acid, 2-hydroxy-

Anti-Aging Evens Skin Tone Hydration

20th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.

1,2-Propanediol, 3-(2-ethylhexyloxy)

Hydration

Formula analysis

Each axis is scored from the ingredients present and how high up the list they sit.

Hydration High

Ingredients that pull and hold water in the upper layers of skin

Barrier support Low

Lipids and repair signals that support skin barrier integrity

Antioxidant support None

Ingredients that mop up free radicals from UV and pollution

Oil control Moderate

Ingredients that moderate sebum or absorb shine

Brightening Moderate

Ingredients that act on uneven tone and post-inflammatory marks

Soothing Moderate

Ingredients aimed at visible redness and reactivity

Cell renewal Low

Retinoids, acids and enzymes that speed surface turnover

Firmness signalling None

Peptides and growth factors that signal for collagen support

Active and supporting ingredients

"Active" here means an ingredient carrying a recorded active type or a recognised UV filter.

Active ingredients (5)

Supporting ingredients (26)

Solvents, emollients, texture agents and preservatives — the formula that carries the actives.

Water Butylene Glycol Glycerin Alcohol Denat. 1,2-hexanediol Silica Diethoxyethyl Succinate Helianthus Annuus Seed Oil Hydroxyethyl Acrylate/sodium Acryloyldimethyl Taurate Copolymer Ammonium Acryloyldimethyltaurate/vp Copolymer Tromethamine Xanthan Gum Dipotassium Glycyrrhizate Glyceryl Caprylate Disodium Edta Menthoxypropanediol Ethylhexylglycerin Sorbitan Isostearate Lupinus Albus Seed Extract Zinc Chloride Zinc PCA Asiaticoside Zanthoxylum Piperitum Oil Madecassic Acid Asiatic Acid Tocopherol

What is and is not in it

Read from the full ingredient list. A brand's own claim may differ.

Free from

  • Fragrance-free
  • Essential-oil-free
  • Paraben-free
  • Silicone-free
  • Microplastic-free
  • Sulfate-free
  • Dye-free
  • No animal-derived ingredients

Contains

  • Drying alcohol

    Alcohol Denat.

  • Facial oils

    Helianthus Annuus Seed Oil

What to layer it with

Judged by the same curated rules our routine checker uses. It reads the ingredients, not the label.

Compatible with

  • Azelaic acid
  • Copper peptides
  • Bakuchiol
  • Niacinamide
  • Hyaluronic acid
  • Ceramides
  • Signal peptides
  • Panthenol
  • Sunscreen

Use with caution

  • Retinoids (retinol, retinal)

    Best kept to separate routines — one in the morning, one at night, or on alternate days.

  • Vitamin C (L-ascorbic acid)

    Can be layered, but the combination raises the irritation risk. Go slowly.

  • AHAs (glycolic, lactic)

    Can be layered, but the combination raises the irritation risk. Go slowly.

  • BHA (salicylic acid)

    Can be layered, but the combination raises the irritation risk. Go slowly.

  • PHAs (gluconolactone)

    Can be layered, but the combination raises the irritation risk. Go slowly.

  • Benzoyl peroxide

    Can be layered, but the combination raises the irritation risk. Go slowly.

Where it fits in a routine

Morning Evening
  1. Cleanse
  2. Toning
  3. Treat
  4. Moisturise
  5. Protect

This product is the "Treat" step.

  • Apply to clean, dry skin and give it a minute to absorb before the next layer.
  • Introduce one new treatment at a time so you can identify what is working.

Safety and suitability

Flags to check, not verdicts. None of this is medical advice — if you are pregnant, breastfeeding or treating a skin condition, ask a doctor.

Pregnancy and breastfeeding
Contains Salicylic Acid, usually reviewed with a doctor during pregnancy.
Fungal acne (malassezia)
3 ingredients could feed malassezia: Helianthus Annuus Seed Oil, Glyceryl Caprylate, Sorbitan Isostearate. That is about the yeast's food supply, not a prediction that you will break out.
Sensitive and reactive skin
No ingredient in this formula carries a common-irritant flag, making it a reasonable option for reactive skin. A patch test is still recommended, as individual skin reactivity varies.
Recorded ingredient risks
Alcohol, Synthetic polymer

Ingredients by function

Most ingredients do more than one job, so these counts add up to more than the 31 ingredients on the label.

8
Texture agent

Sets the thickness, spread and stability of the formula

6
Solvent

Dissolves and carries everything else

5
Active

Changes how skin behaves rather than how it feels

5
Humectant

Draws water into the upper layers of skin

4
pH adjuster

Sets the acidity the formula needs to work

3
Surfactant

Lifts oil and dirt, or holds oil and water together

2
Antioxidant

Neutralises free radicals from UV and pollution

2
Emollient

Softens and smooths by filling gaps between skin cells

2
Chelator

Binds trace metals that would otherwise spoil the formula

2
Exfoliant

Loosens or dissolves dead surface cells

2
Preservative

Keeps the product free of microbial growth

1
Soothing

Calms visible redness and irritation

1
Occlusive

Forms a film that slows water loss

1
Plant extract

Botanical material, usually for antioxidants or scent

Ingredient breakdown

Every ingredient on the label, in order, with what it does and roughly how much of it is likely to be there.

1 Water Solvent
Estimated level
30–80%
Confidence
Moderate — INCI order above the 1% line
Roles
Solvent

1st on the list, which puts it at an estimated 30–80% of the formula.

Aqua (EU),Deionized Water,Distilled Water,Micromatrix Fractile AN,Onsen-Sui (JPN),Purified Water

Hydration
3 scientific references
  • Skin Research and Technology, May 2015, pages 131-136
  • Skin Pharmacology and Applied Skin Physiology, November-December 1999, pages 344-351
  • Journal of Cosmetic Science, September-October 1993, pages 249-262
2 Butylene Glycol Humectant
Estimated level
5–20%
Confidence
Moderate — INCI order above the 1% line
Roles
Humectant, Texture agent, Solvent

2nd on the list, which puts it at an estimated 5–20% of the formula.

Butane-1,3-diol (CAS No. 107-88-0/ EC No. 203-529-7) (R)-(-)-butane-1,3-diol” (CAS No. 6290-03-5/ EC No. 228-532-0)

Hydration
5 scientific references
  • CosmeticsInfoorg, Accessed March 2021, ePublication
  • US Food and Drug Administration Code of Federal Regulations</em>, Accessed March 2021, ePublication
  • International Journal of Toxicology, May 2011, pages 5S-16S
  • Skin Research and Technology, November 2007, pages 417-24
  • Journal of the American College of Toxicology, September 1985, pages 223-248
3 Glycerin Humectant
Estimated level
5–20%
Confidence
Moderate — INCI order above the 1% line
Roles
Humectant, Occlusive, Texture agent, Solvent

3rd on the list, which puts it at an estimated 5–20% of the formula.

Glycerine ;Glycerol (INN); Glycerol (RIFM); Glycerolum (EP); Glycyl Alcohol; 1,2,3-Propanetriol; 1,2,3-Trihydroxypropane

Hydration Anti-Aging
6 scientific references
  • Journal of Pharmaceutical Investigation, March 2021, pages 223-231
  • International Journal of Toxicology, November/December 2019, Volume 38, Supplement 3, pages 6S-22S
  • International Journal of Cosmetic Science, August 2016, ePublication
  • British Journal of Dermatology, July 2008, pages 23-34
  • Journal of Cosmetic Dermatology, June 2007, pages 75-82
  • Proceedings of the National Academy of Sciences, June 2003, pages 7, 360-7, 365
4 Alcohol Denat. Texture agent
Estimated level
2–10%
Confidence
Moderate — INCI order above the 1% line
Roles
Texture agent, Solvent, Preservative

4th on the list, which puts it at an estimated 2–10% of the formula.

Alcohol Denat. is ethyl alcohol that is denatured with one or more denaturing agents in accordance with the national legislation of each European Community (EU) country.

Alcohol
5 Niacinamide Active
Estimated level
2–10%
Confidence
Moderate — INCI order above the 1% line
Roles
Active

5th on the list, which puts it at an estimated 2–10% of the formula.

Niacinamide (vitamin B3) is a gentle skincare active that repairs the skin barrier, calms redness, controls oil and evens tone at 2–5%. Official IUPAC name: **3-Pyridinecarboxamide**

Soothing Anti-Aging Pore Minimizer
15 scientific references
  • International Journal of Dermatology, February 2021, pages 166-173
  • Biomolecules & Therapeutics, July 2019, pages 562-569
  • Experimental Dermatology, February 2019, pages 15-22
  • Dermatologic Therapy, September 2017, ePublication
  • Journal of Investigative Dermatology, May 2017, page S116
  • International Journal of Pharmaceutics, March 2017, pages 158-162
  • Facial Plastic Surgery Clinics of North America, May 2016, pages 145-152
  • Clinical, Cosmetic, and Investigational Dermatology, July 2015, pages 405-412
  • Skin Pharmacology and Physiology, June 2014, pages 311-315
  • International Journal of Pharmacy, January 2013, pages 192-201
  • Dermatoendrocrinology, July 2012, pages 308-319
  • International Journal of Toxicology, September 2005, pages 1-31
  • Dermatologic Surgery, July 2005, pages 860-865
  • International Journal of Cosmetic Science, October 2004, pages 231-238
  • Journal of Cosmetic Dermatology, April 2004, pages 88-93
Estimated level
under 1%
Confidence
Moderate — listed below the 1% line
Roles
Solvent

6th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.

7 Silica Exfoliant
Estimated level
under 1%
Confidence
Moderate — listed below the 1% line
Roles
Exfoliant, Texture agent

7th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.

Silicon dioxide

Oil Control
6 scientific references
  • Advances in Colloid and Interface Science, July 2021, page 10, 2437
  • Cosmetic Ingredient Review, October 2019, pages 1-34
  • Nanomedicine, August 2019, pages 2, 243-2, 267
  • Biological and Pharmaceutical Bulletin, 2016, pages 1, 201-1, 205
  • European Journal of Pharmaceutics and Biopharmaceutics, January 2015, pages 116-125
  • Cosmetics & Toiletries, April 2015, pages 36-45
Estimated level
under 1%
Confidence
Moderate — listed below the 1% line
Roles
Solvent

8th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.

Butanedioic acid, bis(2-ethoxyethyl) ester

Estimated level
under 1%
Confidence
Moderate — listed below the 1% line
Roles
Emollient

9th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.

Helianthus Annuus Seed Oil is the oil expressed from the seeds of the Sunflower, Helianthus annuus L., Compositae

Anti-Aging Hydration
4 scientific references
  • Pediatric Dermatology, August 2018, ePublication; and January-February 2013, pages 42-50
  • Chemicke Zvesti, May 2018, pages 2, 607-2, 615
  • International Journal of Molecular Sciences, December 2017, ePublication
  • Dermatology, October 2014, pages 230-239
Estimated level
under 1%
Confidence
Moderate — listed below the 1% line
Roles
Texture agent

10th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.

Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer is a copolymer of sodium hydroxyethyl acrylate and acryloyldimethyl taurate monomers

Synthetic polymer
Estimated level
under 1%
Confidence
Moderate — listed below the 1% line
Roles
Texture agent

11th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.

Ammonium Acryloyldimethyltaurate/VP Copolymer is a copolymer of ammonium acryloyldimethyltaurate and vinylpyrrolidone monomers

Hydration
12 Tromethamine pH adjuster
Estimated level
under 1%
Confidence
Moderate — listed below the 1% line
Roles
pH adjuster

12th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.

1,3-Propanediol, 2-amino-2-(hydroxymethyl)-

Estimated level
under 1%
Confidence
Moderate — listed below the 1% line
Roles
Active, Exfoliant, Preservative

13th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.

Salicylic acid

Anti-Acne Anti-Aging Blackhead Reducing
10 scientific references
  • Experimental Dermatology, July 2019, pages 786-794
  • European Commission Scientific Committee on Consumer Safety, June 2019, pages 1-70
  • Regulatory Toxicology and Pharmacology, April 2018, pages 245-251
  • Journal of Cosmetic Science, January-February 2017, pages 55-58
  • Clinical, Cosmetic, and Investigational Dermatology, August 2015, pages 455-461
  • Clinical, Cosmetic, and Investigational Dermatology, November 2010, pages 135-142
  • Seminars in Cutaneous Medicine and Surgery, September 2008, pages 170-176
  • Journal of the American Academy of Dermatology, April 2007, pages 651-663
  • International Journal of Cosmetic Science, February 2000, pages 21-52
  • Seminars in Dermatology, December 1990, pages 305-308
14 Xanthan Gum Surfactant
Estimated level
under 1%
Confidence
Moderate — listed below the 1% line
Roles
Surfactant, Texture agent

14th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.

Xanthan gum

Estimated level
under 1%
Confidence
Moderate — listed below the 1% line
Roles
Humectant

15th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.

.alpha.-d-Glucopyranosiduronic acid, (3.beta.,20.beta.)-20-carboxy-11-oxo-30-norolean-12-en-3-yl 2-O-.beta.-d-glucopyranuronosyl-, dipotassium salt

Soothing Dark Spot Fading
8 scientific references
  • How to Care for Red, Sensitive Skin
  • 7 Best Products for Sensitive Skin
  • Skincare Tips for Calming Redness
  • Skin-Soothing Ingredients
  • How the Paula’s Choice CALM Collection Works
  • The Best Moisturizers for Sensitive Skin
  • The Best Ways to Treat Acne and Sensitive Skin
  • Skin Care for Extremely Dry, Sensitive Skin
Estimated level
under 1%
Confidence
Moderate — listed below the 1% line
Roles
Emollient, Surfactant

16th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.

Octanoic acid, monoester with glycerol

Hydration
17 Lactic Acid Humectant
Estimated level
under 1%
Confidence
Moderate — listed below the 1% line
Roles
Humectant, Active, pH adjuster

17th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.

Propanoic acid, 2-hydroxy-

Anti-Aging Evens Skin Tone Hydration
9 scientific references
  • International Journal of Cosmetic Science, April 2020, pages 116-126
  • International Journal of Dermatology, March 2019, ePublication
  • Clinical, Cosmetic, and Investigational Dermatology, October 2018, pages 491-497
  • International Journal of Dermatology, September 2018, ePublication
  • Molecules, April 2018, ePublication
  • Journal of the American Dental Association, April 2016, pages 255-263
  • Cutis, January 2016, pages E9-E11
  • Clinical, Cosmetic, and Investigational Dermatology, November 2010, pages 135-142
  • The Journal of Dermatology, January 2006, pages 16-22
18 Disodium Edta Texture agent
Estimated level
under 1%
Confidence
Moderate — listed below the 1% line
Roles
Texture agent, Chelator

18th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.

Disodium dihydrogen ethylenediaminetetraacetate

Estimated level
under 1%
Confidence
Moderate — listed below the 1% line

19th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.

3-[[5-methyl-2-(1-methylethyl)cyclohexyl]oxy]propane-1,2-diol

Estimated level
under 1%
Confidence
Moderate — listed below the 1% line

20th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.

1,2-Propanediol, 3-(2-ethylhexyloxy)

Hydration
5 scientific references
  • PLoS One, October 2016, ePublication
  • Contact Dermatitis, May 2016, pages 281-288
  • International Journal of Toxicology, September 2013, pages 5S-21S
  • Personal Care, 2008, pages 1-4
  • Cosmetic Science Technology, 2006, pages 1-11
Estimated level
under 1%
Confidence
Moderate — listed below the 1% line
Roles
Surfactant

21st on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.

Sorbitan, isooctadecanoate

Estimated level
under 1%
Confidence
Moderate — listed below the 1% line
Roles
Plant extract

22nd on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.

Lupinus Albus Seed Extract is an extract of the seeds of the White Lupin, Lupinus albus L., Leguminosae

Anti-Aging
23 Citric Acid Active
Estimated level
under 1%
Confidence
Moderate — listed below the 1% line
Roles
Active, Chelator, pH adjuster

23rd on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.

2-Hydroxy-1,2,3-propanetricarboxylic acid

24 Zinc Chloride Soothing
Estimated level
under 1%
Confidence
Moderate — listed below the 1% line
Roles
Soothing

24th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.

Zinc chloride

25 Zinc PCA Humectant
Estimated level
under 1%
Confidence
Moderate — listed below the 1% line
Roles
Humectant

25th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.

Proline, 5-oxo-, zinc salt

Hydration
26 Glycolic Acid Active
Estimated level
under 1%
Confidence
Moderate — listed below the 1% line
Roles
Active, pH adjuster

26th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.

Acetic acid, hydroxy-

Anti-Aging Evens Skin Tone Smooths Bumpy Skin
5 scientific references
  • Molecules, April 2018, 23(4), ePublication
  • DNA Cell Biology, February 2017, pages 177-187
  • Journal of Clinical and Aesthetic Dermatology, October 2015, pages 21-26
  • BioMed Research International, 2015, Volume 2015
  • Dermatology Research and Practice, February 2015, Volume 2015
27 Asiaticoside Antioxidant
Estimated level
under 1%
Confidence
Moderate — listed below the 1% line
Roles
Antioxidant

27th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.

Urs-12-en-28-oic acid, 2,3,23-trihydroxy-, O-6-deoxy-alpha-L-mannopyranosyl-(1->4)-O-beta-D-glucopyranosyl-(1->6)-beta-D-glucopyranosyl ester (2alpha, 3beta, 4alpha)-

Anti-Aging Soothing
Estimated level
under 1%
Confidence
Moderate — listed below the 1% line

28th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.

Zanthoxylum Piperitum Oil is the oil obtained from the fruit and fruit pericarp of the Prickly Ash, Zanthoxylum piperitum, Rutaceae

Estimated level
under 1%
Confidence
Moderate — listed below the 1% line

29th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.

Urs-12-en-28-oic acid, 2,3,6,23-tetrahydroxy-, (2alpha,3beta,4alpha,6beta)-

Anti-Aging Soothing
Estimated level
under 1%
Confidence
Moderate — listed below the 1% line

30th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.

(2.alpha.,3.beta.,4.alpha.)-2,3,23-Trihydroxyurs-12-en-28-oic acid

Anti-Aging
31 Tocopherol Antioxidant
Estimated level
under 1%
Confidence
Moderate — listed below the 1% line
Roles
Antioxidant

31st on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.

3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-ol; .alpha.-tocopherol; Vitamin E

Anti-Aging Evens Skin Tone Soothing
4 scientific references
  • Journal or Agricultural and Food Chemistry, June 2010, pages 7013-7020
  • Journal of Investigative Dermatology, November 2001, pages 1212-1217
  • Canadian Family Physician, July 2006, pages 855-856
  • Dermatologic Surgery, April 1999, pages 311-315

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Frequently asked questions

What ingredients are in Theracne 365 Active Serum?

WATER, BUTYLENE GLYCOL, GLYCERIN, ALCOHOL DENAT., NIACINAMIDE, 1,2-HEXANEDIOL, SILICA, DIETHOXYETHYL SUCCINATE, HELIANTHUS ANNUUS SEED OIL, HYDROXYETHYL ACRYLATE/SODIUM ACRYLOYLDIMETHYL TAURATE COPOLYMER, AMMONIUM ACRYLOYLDIMETHYLTAURATE/VP COPOLYMER, TROMETHAMINE, SALICYLIC ACID, XANTHAN GUM, DIPOTASSIUM GLYCYRRHIZATE, GLYCERYL CAPRYLATE, LACTIC ACID, DISODIUM EDTA, MENTHOXYPROPANEDIOL, ETHYLHEXYLGLYCERIN, SORBITAN ISOSTEARATE, LUPINUS ALBUS SEED EXTRACT, CITRIC ACID, ZINC CHLORIDE, ZINC PCA, GLYCOLIC ACID, ASIATICOSIDE, ZANTHOXYLUM PIPERITUM OIL, MADECASSIC ACID, ASIATIC ACID, TOCOPHEROL.

What are the active ingredients in Theracne 365 Active Serum?

NIACINAMIDE, SALICYLIC ACID, LACTIC ACID, CITRIC ACID, GLYCOLIC ACID.

How do I use Theracne 365 Active Serum?

After cleansing and toning, apply a small amount evenly to the face, focusing on breakout-prone areas. Gently pat until absorbed. Follow with moisturizer. Use morning and evening.

What skin types is Theracne 365 Active Serum good for?

Judged on how rich the formula reads from its ingredient list, it suits Balanced, Combination (oily), Oily skin best. It is the least natural fit for Dry, Combination (dry) skin.

Is Theracne 365 Active Serum good for sensitive skin?

No ingredient in this formula carries a common-irritant flag, making it a reasonable option for reactive skin. A patch test is still recommended, as individual skin reactivity varies.

Is Theracne 365 Active Serum fungal acne safe?

3 ingredients could feed malassezia: Helianthus Annuus Seed Oil, Glyceryl Caprylate, Sorbitan Isostearate. That describes the yeast's food supply, not a prediction that they will cause a breakout.

Can I use Theracne 365 Active Serum while pregnant?

It contains Salicylic Acid, which are usually reviewed with a doctor during pregnancy. Ask your doctor or midwife before using it.

Is Theracne 365 Active Serum fragrance free?

Yes. Reading the full ingredient list, this formula is fragrance-free.

Does Theracne 365 Active Serum contain alcohol?

Yes — it contains Alcohol Denat..

Is Theracne 365 Active Serum silicone free?

Yes. Reading the full ingredient list, this formula is silicone-free.

Does Theracne 365 Active Serum contain essential oils?

No. Reading the full ingredient list, this formula is essential-oil-free.

Is Theracne 365 Active Serum paraben free?

Yes. Reading the full ingredient list, this formula is paraben-free.

What can I layer with Theracne 365 Active Serum?

It layers well with Azelaic acid, Copper peptides, Bakuchiol, Niacinamide, Hyaluronic acid, Ceramides. Take more care combining it with Retinoids (retinol, retinal), Vitamin C (L-ascorbic acid), AHAs (glycolic, lactic), BHA (salicylic acid), PHAs (gluconolactone), Benzoyl peroxide — use them in separate routines or on alternate days.

When should I apply Theracne 365 Active Serum?

Use it morning and evening, after toner, before moisturiser.

How many ingredients does Theracne 365 Active Serum have?

It lists 31 ingredients, of which 5 are recorded as actives.

Who makes Theracne 365 Active Serum?

Aestura, a brand based in Korea.

Brand
Aestura
Country
Korea

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