Aesop Lightweight Facial Hydrating Serum

Aesop

Lightweight Facial Hydrating Serum

face neck serum

Added Last edited

Fit by skin type

General, ingredient-based — not your personalized match.

Dry
67%
Combination (dry)
67%
Balanced
97%
Combination (oily)
73%
Oily
73%

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12
Ingredients
3
Benefits
2
Actives
Find Dupes

Comfort, nourish and protect your complexion with the Lightweight Facial Hydrating Serum (100ml) from Aesop. The ideal go-to for oily or combination skin, this moisturising formula applies seamlessly and absorbs quickly to reveal a matte finish, all without clogging your pores. It's enriched with nourishing and hydrating aloe vera, while it also works to soothe any redness or sensitivity. Not forgetting the antioxidant properties of vitamin B and C that protect the complexion from external aggressors so you can go about your day knowing your moisture barrier is safe. With a little going a long way, we can see this quickly becoming a go-to skin care staple...

Key Insights

Benefits

3
Anti-Aging
Hydration
Soothing

Active Ingredients

2
Vitamin B5 (panthenol) Vitamin C

Risks

1
Allergen

About Lightweight Facial Hydrating Serum

Overview

Lightweight Facial Hydrating Serum is a cushioning serum from Aesop. The formula is built mainly around hydration and soothing. The ingredient list runs to 12 ingredients, each broken down in full below.

Texture and finish

By its ingredient list the formula reads as moderately cushioned — emollient enough to feel like a cream, without the heaviest occlusives near the top. Hydration is handled by Panthenol, Aloe Barbadensis Leaf Juice and Peg-60 Almond Glycerides, 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 Panthenol, Aloe Barbadensis Leaf Juice, Peg-60 Almond Glycerides and Sorbitol.

Soothing: High. Ingredients aimed at visible redness and reactivity, and here that comes from Panthenol, Aloe Barbadensis Leaf Juice and Camellia Sinensis Leaf Extract.

Antioxidant support: Moderate. Ingredients that mop up free radicals from UV and pollution, and here that comes from Camellia Sinensis Leaf Extract and Magnesium Ascorbyl Phosphate.

Who it suits

On richness alone it suits Balanced skin best, and is the least natural fit for Dry, Combination (dry), Combination (oily) and Oily 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 oil control, brightening and tone, cell renewal 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, no drying alcohol, paraben-free, silicone-free, microplastic-free and sulfate-free. Those claims come from the ingredient list itself, not from the packaging. It does contain essential oils, 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 drying alcohol
  • Silicone-free
  • No microplastics
  • Strong humectant content for hydration
  • Several soothing ingredients
  • No common irritants flagged in the list

Things to know

  • Contains essential oils, a common source of reactivity
  • 2 ingredients could feed malassezia (fungal acne)

Which skin types it suits

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

Suitable for

  • Balanced skin

Less suitable for

  • Dry skin
  • Combination (dry) skin
  • Combination (oily) skin
  • Oily 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

  • Hydration 5 ingredients

    Attracts and locks in moisture to keep skin plump and dewy

  • Soothing 3 ingredients

    Calms redness, irritation, and inflammation for sensitive skin

  • Anti-Aging 2 ingredients

    Boosts collagen and cell turnover to reduce fine lines and wrinkles

Does not target

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

None of the ingredients in this formula are associated with these benefits. This is not unusual, as most products are designed to target a limited number of concerns.

Key ingredients

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

Aloe Barbadensis Leaf Juice

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

Aloe Barbadensis Leaf Juice is the juice expressed from the leaves of the aloe, Aloe barbadensis, Liliaceae

Soothing Hydration
Peg-60 Almond Glycerides

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

Mono- and diglycerides, almond oil, ethoxylated (60 mol EO average molar ratio)

Hydration
Sorbitol

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

D-Glucitol

Hydration
Camellia Sinensis Leaf Extract

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

Camellia Sinensis Leaf Extract is an extract of the leaves of the Tea, Camellia sinensis, Theaceae

Anti-Aging Soothing
Panthenol Vitamin B5 (panthenol)

7th on the list, which puts it at an estimated 1–5% of the formula.

Butanamide, 2,4-dihydroxy-N-(3-hydroxypropyl)-3,3-dimethyl-, (2R)-; dl-Panthenol

Hydration Soothing
Magnesium Ascorbyl Phosphate Vitamin C

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

Ascorbic acid, monoester with phosphoric acid, magnesium salt (2:3)

Anti-Aging 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 Moderate

Ingredients that mop up free radicals from UV and pollution

Oil control None

Ingredients that moderate sebum or absorb shine

Brightening None

Ingredients that act on uneven tone and post-inflammatory marks

Soothing High

Ingredients aimed at visible redness and reactivity

Cell renewal None

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 (2)

Supporting ingredients (10)

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

Aloe Barbadensis Leaf Juice Peg-60 Almond Glycerides Sorbitol Peg-150 Distearate Camellia Sinensis Leaf Extract Sodium Citrate Cananga Odorata Flower Oil Disodium Edta Phenoxyethanol Methylchloroisothiazolinone

What is and is not in it

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

Free from

  • Fragrance-free
  • No drying alcohol
  • Paraben-free
  • Silicone-free
  • Microplastic-free
  • Sulfate-free
  • Dye-free
  • Oil-free
  • No animal-derived ingredients

Contains

  • Essential oils

    Cananga Odorata Flower 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

  • Vitamin C (L-ascorbic acid)
  • Retinoids (retinol, retinal)
  • AHAs (glycolic, lactic)
  • BHA (salicylic acid)
  • PHAs (gluconolactone)
  • Benzoyl peroxide
  • Azelaic acid
  • Copper peptides
  • Bakuchiol
  • Niacinamide
  • Hyaluronic acid
  • Ceramides
  • Signal peptides
  • Panthenol
  • Sunscreen

Nothing in this formula belongs to a group our rules can put in conflict, so it layers freely. Order still matters — thinnest texture first.

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
Nothing in this formula is on the standard pregnancy-caution list. That is not clearance — ask your doctor about anything you use daily.
Fungal acne (malassezia)
2 ingredients could feed malassezia: Peg-150 Distearate, Cananga Odorata Flower Oil. 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
Allergen

Ingredients by function

Most ingredients do more than one job, so these counts add up to more than the 12 ingredients on the label.

3
Preservative

Keeps the product free of microbial growth

2
Active

Changes how skin behaves rather than how it feels

2
Antioxidant

Neutralises free radicals from UV and pollution

2
Humectant

Draws water into the upper layers of skin

2
Chelator

Binds trace metals that would otherwise spoil the formula

2
Plant extract

Botanical material, usually for antioxidants or scent

2
Surfactant

Lifts oil and dirt, or holds oil and water together

2
Texture agent

Sets the thickness, spread and stability of the formula

1
Emollient

Softens and smooths by filling gaps between skin cells

1
Occlusive

Forms a film that slows water loss

1
pH adjuster

Sets the acidity the formula needs to work

1
UV filter

Absorbs or scatters ultraviolet light

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 Aloe Barbadensis Leaf Juice Plant extract
Estimated level
30–80%
Confidence
Moderate — INCI order above the 1% line
Roles
Plant extract

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

Aloe Barbadensis Leaf Juice is the juice expressed from the leaves of the aloe, Aloe barbadensis, Liliaceae

Soothing Hydration
4 scientific references
  • Journal of Food Science and Technology, April 2021, pages 1, 217–1, 226
  • International Journal of Pharmaceutics, June 2020, pages 1-14
  • Clinical, Cosmetic, and Investigational Dermatology, April 2020, pages 299-308
  • International Journal of Toxicology, 2007, pages 1-50
2 Peg-60 Almond Glycerides Surfactant
Estimated level
5–20%
Confidence
Moderate — INCI order above the 1% line
Roles
Surfactant

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

Mono- and diglycerides, almond oil, ethoxylated (60 mol EO average molar ratio)

Hydration
2 scientific references
  • International Journal of Toxicology, September 2020, ePublication
  • Journal of Applied Cosmetology, January-March 2010, pages 1-11
3 Sorbitol Humectant
Estimated level
5–20%
Confidence
Moderate — INCI order above the 1% line
Roles
Humectant

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

D-Glucitol

Hydration
7 scientific references
  • International Journal of Pharmaceutics, January 2019, pages 175–183
  • Clinical Medicine and Research, January 2017, pages 75–87
  • Frontiers in Microbiology, December 2017, ePublication
  • 3 Biotech, June 2012, pages 115-125
  • The Journal of Clinical and Aesthetic Dermatology, August 2011, pages 31-49
  • Applied Biochemistry and Biotechnology, July-September 2004, pages 321-336
  • https://wwwcir-safetyorg/sites/default/files/Mannitol, %20Sorbitol, %20Xylitol_0pdf
4 Peg-150 Distearate Surfactant
Estimated level
2–10%
Confidence
Moderate — INCI order above the 1% line
Roles
Surfactant, Texture agent

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

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxooctadecyl)-.omega.-[(1-oxooctadecyl)oxy]- (150 mol EO average molar ratio)

5 Camellia Sinensis Leaf Extract UV filter
Estimated level
2–10%
Confidence
Moderate — INCI order above the 1% line
Roles
UV filter, Humectant, Emollient, Occlusive, Antioxidant, Plant extract, Preservative

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

Camellia Sinensis Leaf Extract is an extract of the leaves of the Tea, Camellia sinensis, Theaceae

Anti-Aging Soothing
6 Sodium Citrate Chelator
Estimated level
2–10%
Confidence
Moderate — INCI order above the 1% line
Roles
Chelator, pH adjuster

6th on the list, which puts it at an estimated 2–10% of the formula.

Trisodium citrate

7 Panthenol Active
Estimated level
1–5%
Confidence
Moderate — INCI order above the 1% line
Roles
Active

7th on the list, which puts it at an estimated 1–5% of the formula.

Butanamide, 2,4-dihydroxy-N-(3-hydroxypropyl)-3,3-dimethyl-, (2R)-; dl-Panthenol

Hydration Soothing
7 scientific references
  • The Linus Pauling Institute, Oregon State University, Accessed April 2021, ePublication
  • International Journal of Cosmetic Science, December 2019, pages 534-547
  • Journal of Cosmetic Dermatology, January 2019, pages 346-354
  • Cosmetic Ingredient Review, March 2018, pages 1-51
  • The Journal of Dermatological Treatment, August 2017, pages 173-180
  • Journal of Cosmetic Science, August 2011, pages 361-370
  • American Journal of Clinical Dermatology, Volume 3, 2002, pages 427-433
8 Cananga Odorata Flower Oil
Estimated level
1–5%
Confidence
Moderate — INCI order above the 1% line

8th on the list, which puts it at an estimated 1–5% of the formula.

Cananga Odorata Flower Oil is the oil obtained from the flower, Cananga odorata, Anonaceae. Definitions in ISO 3063

Allergen
9 Disodium Edta Texture agent
Estimated level
under 1%
Confidence
Moderate — listed below the 1% line
Roles
Texture agent, Chelator

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

Disodium dihydrogen ethylenediaminetetraacetate

10 Magnesium Ascorbyl Phosphate Active
Estimated level
under 1%
Confidence
Moderate — listed below the 1% line
Roles
Active, Antioxidant

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

Ascorbic acid, monoester with phosphoric acid, magnesium salt (2:3)

Anti-Aging Hydration
7 scientific references
  • International Journal of Biological Macromolecules, January 2021, pages 333-341
  • The Journal of Clinical and Aesthetic Dermatology, July 2017, pages 14-17; and July 2010, pages 20-31
  • Annals of Dermatology, February 2016, pages 129-132; and August 2015, pages 376-382
  • International Journal of Dermatology, January 2014, pages 93-99
  • Indian Dermatology Online Journal, April-June 2013, pages 143-146
  • Skin Research and Technology, August 2008, pages 376-380
  • International Journal of Toxicology, Supplement 24, 2005, pages 51-111
11 Phenoxyethanol Preservative
Estimated level
under 1%
Confidence
Moderate — listed below the 1% line
Roles
Preservative

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

2-Phenoxyethanol

12 Methylchloroisothiazolinone Preservative
Estimated level
under 1%
Confidence
Moderate — listed below the 1% line
Roles
Preservative

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

5-Chloro-2-methyl-2H-isothiazol-3-one

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Frequently asked questions

What ingredients are in Lightweight Facial Hydrating Serum?

ALOE BARBADENSIS LEAF JUICE, PEG-60 ALMOND GLYCERIDES, SORBITOL, PEG-150 DISTEARATE, CAMELLIA SINENSIS LEAF EXTRACT, SODIUM CITRATE, PANTHENOL, CANANGA ODORATA FLOWER OIL, DISODIUM EDTA, MAGNESIUM ASCORBYL PHOSPHATE, PHENOXYETHANOL, METHYLCHLOROISOTHIAZOLINONE.

What are the active ingredients in Lightweight Facial Hydrating Serum?

PANTHENOL, MAGNESIUM ASCORBYL PHOSPHATE.

How do I use Lightweight Facial Hydrating Serum?

Warm a few drops between the palms of your hands and smooth all over face and neck, allowing a few minutes for the serum to absorb before applying make up.

What skin types is Lightweight Facial Hydrating Serum good for?

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

Is Lightweight Facial Hydrating 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 Lightweight Facial Hydrating Serum fungal acne safe?

2 ingredients could feed malassezia: Peg-150 Distearate, Cananga Odorata Flower Oil. That describes the yeast's food supply, not a prediction that they will cause a breakout.

Can I use Lightweight Facial Hydrating Serum while pregnant?

Nothing in this formula is on the standard pregnancy-caution list. That is not medical clearance — check anything you use daily with your doctor or midwife.

Is Lightweight Facial Hydrating Serum fragrance free?

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

Does Lightweight Facial Hydrating Serum contain alcohol?

No. Reading the full ingredient list, this formula is no drying alcohol.

Is Lightweight Facial Hydrating Serum silicone free?

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

Does Lightweight Facial Hydrating Serum contain essential oils?

Yes — it contains Cananga Odorata Flower Oil.

Is Lightweight Facial Hydrating Serum paraben free?

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

What can I layer with Lightweight Facial Hydrating Serum?

It layers well with Vitamin C (L-ascorbic acid), Retinoids (retinol, retinal), AHAs (glycolic, lactic), BHA (salicylic acid), PHAs (gluconolactone), Benzoyl peroxide.

When should I apply Lightweight Facial Hydrating Serum?

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

How many ingredients does Lightweight Facial Hydrating Serum have?

It lists 12 ingredients, of which 2 are recorded as actives.

Who makes Lightweight Facial Hydrating Serum?

Aesop.

Brand
Aesop

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