Round Lab
Camellia Deep Collagen Firming Sun Serum SPF 50+ PA++++
face sunscreen
Round Lab
face sunscreen
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Fit by skin type
General, ingredient-based — not your personalized match.
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Take the skin testGet skin care and sun care in one go with the Camellia Deep Collagen Firming Sun Serum! Besides delivering SPF 50+ PA++++ protection against UV rays, the organic sun serum brings down the heat with micro-cooling capsules to keep skin feeling comfy. Retinoid and collagen ingredients – including ROUND LAB’s Camellia Collagenol™ with antioxidant-rich camellia extract, quercetin and low-molecular collagen – boost hydration and elasticity for skin that’s firm, plump and ready to take on the world. The lightweight serum texture not only feels super refreshing but also leaves a dewy, primer-worthy finish.
Camellia Deep Collagen Firming Sun Serum SPF 50+ PA++++ is a lightweight sunscreen from Round Lab, a brand based in Korea. It is rated SPF 50+ PA++++, meaning it is tested to the top of both the UVB and the UVA scales used in Asia. Its job is UV protection, with the rest of the formula working on hydration. The ingredient list runs to 55 ingredients, each broken down in full below.
By its ingredient list the formula reads as light: water and humectants lead, with emollients kept lower in the order. Silicones in the formula tend to give a smooth, blurred finish and help it grip under makeup. Hydration is handled by Propanediol, Butylene Glycol and Hydroxyethyl Urea, humectants that pull water into the upper layers of skin rather than sealing it there.
It is a chemical (organic-filter) sunscreen, using Uvinul T 150, Mexoryl SX, Uvinul A Plus, Parsol SLX and Tinosorb S. Between them those filters cover UVB, UVA II and UVA I, so the formula is broad-spectrum in the meaningful sense: it reaches past 340 nm, where the ageing wavelengths sit. Every filter in the formula is photostable, so its protection does not fall away over the first hour in the sun — reapplication is still about sweat, water and rubbing rather than degradation.
Hydration: Very high. Ingredients that pull and hold water in the upper layers of skin, and here that comes from Propanediol, Butylene Glycol, Hydroxyethyl Urea and Sodium Hyaluronate.
Soothing: Moderate. Ingredients aimed at visible redness and reactivity, and here that comes from C12-15 Alkyl Benzoate, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Zinc Retinoate Hydroxide and Niacinamide.
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.
The formula contributes little or nothing on barrier support, antioxidant protection, brightening and tone and cell renewal. 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.
Reading the full list, the formula is fragrance-free, essential-oil-free, no drying alcohol, paraben-free, sulfate-free and dye-free. Those claims come from the ingredient list itself, not from the packaging.
Use it in the morning. In a routine it goes final morning step, before makeup. Apply about two finger-lengths for the face and neck — under-application is the single most common reason sunscreen underperforms. Reapply every two hours of sun exposure, and after swimming or towelling off. Let it set for a couple of minutes before makeup so it does not pill.
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.
Drawn purely from the ingredient list
Scored on how rich or light the formula reads from its INCI order.
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.
Based on the curated benefits documented for this product's ingredients.
Attracts and locks in moisture to keep skin plump and dewy
Boosts collagen and cell turnover to reduce fine lines and wrinkles
Calms redness, irritation, and inflammation for sensitive skin
Regulates sebum production to reduce shine and greasiness
Tightens and refines the look of enlarged pores
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.
Chemical (organic) filter system · broad-spectrum through UVA I
The most efficient UVB absorber available by weight, which is why high-SPF formulas reach SPF 50+ without feeling heavy. Contributes nothing to UVA.
Water-soluble UVA filter, which is unusual — most UVA filters are oil-soluble.
A photostable replacement for avobenzone: it peaks at 354 nm, deep in UVA I, and does not need a stabiliser to survive the day.
A polymer, so it stays on the surface of skin rather than penetrating — low irritation potential and no measurable systemic absorption.
One of the most photostable filters in use, and it stabilises avobenzone and octinoxate alongside it. Oil-soluble, cosmetically light, no white cast.
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
2nd on the list, which puts it at an estimated 5–20% of the formula.
1,3-dihydroxypropane
3rd 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)
4th on the list. Regulation caps it at 5%, so it is present at roughly 2–5%.
Benzoic acid, 4,4',4''-(1,3,5-triazine-2,4,6-triyltriimino)tris-,tris(2-ethylhexyl) ester; octyl triazone
5th on the list, which puts it at an estimated 2–10% of the formula.
3,3'-(1,4-Phenylenedimethylene)bis[7,7-dimethyl-2-oxo-bicyclo[2.2.1]heptane-1-methanesulfonic acid]
6th on the list, which puts it at an estimated 2–10% of the formula.
Dibutyl adipate
7th on the list, which puts it at an estimated 1–5% of the formula.
Diisopropyl adipate
8th on the list, which puts it at an estimated 1–5% of the formula.
Propene, 2-methyl-, homopolymer
9th on the list, which puts it at an estimated 1–5% of the formula.
Benzoic acid, C12-15 alkyl esters
10th on the list, which puts it at an estimated 1–5% 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**
13th on the list, which puts it at an estimated 1–3% of the formula.
Benzoic Acid, 2-[4-(Diethylamino)-2-Hydroxybenzoyl]-, Hexyl Ester
14th on the list, which puts it at an estimated 1–3% of the formula.
1,1,1,3,5,5,5-Heptamethyl-3-(trimethylsilyloxy)trisiloxane
Each axis is scored from the ingredients present and how high up the list they sit.
Ingredients that pull and hold water in the upper layers of skin
Lipids and repair signals that support skin barrier integrity
Ingredients that mop up free radicals from UV and pollution
Ingredients that moderate sebum or absorb shine
Ingredients that act on uneven tone and post-inflammatory marks
Ingredients aimed at visible redness and reactivity
Retinoids, acids and enzymes that speed surface turnover
Peptides and growth factors that signal for collagen support
Every filter in this formula is photostable
"Active" here means an ingredient carrying a recorded active type or a recognised UV filter.
Solvents, emollients, texture agents and preservatives — the formula that carries the actives.
Read from the full ingredient list. A brand's own claim may differ.
Methyl Trimethicone, Polymethylsilsesquioxane, Polysilicone-15, Dimethicone/vinyl Dimethicone Crosspolymer, Dimethiconol
Polymethylsilsesquioxane, Poly C10-30 Alkyl Acrylate
Judged by the same curated rules our routine checker uses. It reads the ingredients, not the label.
Nothing in this formula belongs to a group our rules can put in conflict, so it layers freely. Order still matters — thinnest texture first.
This product is the "Protect" step.
Flags to check, not verdicts. None of this is medical advice — if you are pregnant, breastfeeding or treating a skin condition, ask a doctor.
Most ingredients do more than one job, so these counts add up to more than the 55 ingredients on the label.
Sets the thickness, spread and stability of the formula
Dissolves and carries everything else
Softens and smooths by filling gaps between skin cells
Draws water into the upper layers of skin
Forms a film that slows water loss
Absorbs or scatters ultraviolet light
Lifts oil and dirt, or holds oil and water together
Neutralises free radicals from UV and pollution
Changes how skin behaves rather than how it feels
Loosens or dissolves dead surface cells
Sets the acidity the formula needs to work
Botanical material, usually for antioxidants or scent
Keeps the product free of microbial growth
Every ingredient on the label, in order, with what it does and roughly how much of it is likely to be there.
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
2nd on the list, which puts it at an estimated 5–20% of the formula.
1,3-dihydroxypropane
3rd 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)
4th on the list. Regulation caps it at 5%, so it is present at roughly 2–5%.
Benzoic acid, 4,4',4''-(1,3,5-triazine-2,4,6-triyltriimino)tris-,tris(2-ethylhexyl) ester; octyl triazone
5th on the list, which puts it at an estimated 2–10% of the formula.
3,3'-(1,4-Phenylenedimethylene)bis[7,7-dimethyl-2-oxo-bicyclo[2.2.1]heptane-1-methanesulfonic acid]
6th on the list, which puts it at an estimated 2–10% of the formula.
Dibutyl adipate
7th on the list, which puts it at an estimated 1–5% of the formula.
Diisopropyl adipate
8th on the list, which puts it at an estimated 1–5% of the formula.
Propene, 2-methyl-, homopolymer
9th on the list, which puts it at an estimated 1–5% of the formula.
Benzoic acid, C12-15 alkyl esters
10th on the list, which puts it at an estimated 1–5% 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**
11th on the list, which puts it at an estimated 1–3% of the formula.
1,3-Propanediol, 2-amino-2-(hydroxymethyl)-
12th on the list, which puts it at an estimated 1–3% of the formula.
C11-13 Pareth-9 is a polyethylene glycol ether of a mixture of C11-13 fatty alcohols containing an average of 9 moles of ethylene oxide.
13th on the list, which puts it at an estimated 1–3% of the formula.
Benzoic Acid, 2-[4-(Diethylamino)-2-Hydroxybenzoyl]-, Hexyl Ester
14th on the list, which puts it at an estimated 1–3% of the formula.
1,1,1,3,5,5,5-Heptamethyl-3-(trimethylsilyloxy)trisiloxane
15th on the list, which puts it at an estimated 1–3% of the formula.
Polymer formed by hydrolysis and condensation of methyltrimethoxysilane
16th on the list, which puts it at an estimated 1–3% of the formula.
Polysilicone-15 is the siloxane polymer that conforms generally to the formula:
17th on the list, which puts it at an estimated 1–3% of the formula.
Silicon dioxide
18th on the list, which puts it at an estimated 1–3% of the formula.
1,2-Dihydroxypentane
19th on the list, which puts it at an estimated 1–3% of the formula.
Urea, (2-Hydroxyethyl)-
20th on the list, which puts it at an estimated 1–3% of the formula.
Cetearyl Olivate is the ester of Cetearyl Alcohol and the fatty acids derived from olive oil
21st on the list, which puts it at an estimated 1–3% of the formula.
Alkanes, C13-16-iso
22nd on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
23rd on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
2,2'-[6-(4-Methoxyphenyl)-1,3,5-triazine-2,4-diyl]bis[5-[(2-ethylhexyl)oxy]-phenol]
24th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Polymer of acrylic acid ester and C10-30 alcohol
25th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
D-Glucitol, 1,4-Anhydro-, 6-monoester with olive oil fatty acids
26th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Docosan-1-ol
27th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Ethanone, 1-(4-hydroxyphenyl)-,p-Hydroxyacetophenone
28th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Dimethicone/Vinyl Dimethicone Crosspolymer is a crosslinked dimethyl siloxane polymer (silicone elastomer) that is formed by the reaction between Hydrogen Dimethicone or Bis-Hydrogen Dimethicone, and Vinyl Dimethicone or Bis-Vinyldimethicone.
29th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
2,2-Dimethyl-2-(2'-propenamido)ethanesulfonic acid, sodium salt, homopolymer
30th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Poly[oxy(dimethylsilylane)], .alpha.-hydro-.omega.-hydroxy-
31st on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
L-Arginine
32nd on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Dehydroxanthan Gum is the product obtained by the dehydration of Xanthan Gum
33rd on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Stearic acid, monoester with glycerol
34th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Hyaluronic acid, sodium, salt
35th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Sodium hydrogen N-(1-oxooctadecyl)-L-glutamate
36th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
2-Methyl-1,3-propanediol
37th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Copolymer of PEG-180, dodoxynol-5, PEG-25 tristyrylphenol and tetramethoxymethylglycouril monomers
38th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
2-Propenoic acid, polymer with 2,2-bis(hydroxymethyl)propane-1,3-diol 2-propenyl ether
39th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Polyacrylate Crosspolymer-6 is a copolymer of ammonium acryloyldimethyltaurate, dimethylacrylamide, lauryl methacrylate and laureth-4 methacrylate, crosslinked with trimethylolpropane triacrylate
40th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
6-Amino-9-beta-D-ribofuranosyl-9H-purine
41st on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Cyanocobalamin; Vitamine B12
42nd on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Decanoic acid, ester with 1,2,3-propanetriol octanoate; Glycerides, mixed decanoyl and octanoyl
43rd on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
1,4:3,6-Dianhydro-2,5-di-O-methyl-D-glucitol
44th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Octadecane
45th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Lactid Acid/Glycolic Acid Copolymer is a copolymer of Lactic Acid and Glycolic Acid monomers
46th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Camellia Japonica Flower Extract is the extract of the flowers of the Camellia, Camellia japonica L., Theaceae
47th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Zinc Retinoate Hydroxide is the product obtained by the reaction of Retinoic Acid and zinc chloride neutralized by sodium hydroxide
48th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Glycerine ;Glycerol (INN); Glycerol (RIFM); Glycerolum (EP); Glycyl Alcohol; 1,2,3-Propanetriol; 1,2,3-Trihydroxypropane
49th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Collagens, hydrolyzates. Substance obtained by acidic, alkaline, or enzymatic hydrolysis of hoofs and horns composed primarily of amino acids, peptides, and proteins. It may contain impurities consisting chiefly of carbohydrates and lipids along with smaller quantities of miscellaneous organic substances of biological origin.
50th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
cis-1,2,3,5-trans-4,6-Cyclohexanehexol
51st on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Naturally occurring substances, soluble collagen
52nd on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Octane-1,2-diol
53rd on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Xanthan gum
54th 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)
55th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-
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Dr. Ceuracle
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Shares 10 key ingredients with Camellia Deep Collagen Firming Sun Serum SPF 50+ PA++++: Water, Ethylhexyl Triazone, Dibutyl Adipate, Terephthalylidene Dicamphor Sulfonic Acid, Bis-ethylhexyloxyphenol Methoxyphenyl Triazine
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Shares 10 key ingredients with Camellia Deep Collagen Firming Sun Serum SPF 50+ PA++++: Water, Ethylhexyl Triazone, Dibutyl Adipate, Terephthalylidene Dicamphor Sulfonic Acid, Bis-ethylhexyloxyphenol Methoxyphenyl Triazine
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WATER, PROPANEDIOL, BUTYLENE GLYCOL, ETHYLHEXYL TRIAZONE, TEREPHTHALYLIDENE DICAMPHOR SULFONIC ACID, DIBUTYL ADIPATE, DIISOPROPYL ADIPATE, HYDROGENATED POLYISOBUTENE, C12-15 ALKYL BENZOATE, NIACINAMIDE, TROMETHAMINE, C11-13 PARETH-9, DIETHYLAMINO HYDROXYBENZOYL HEXYL BENZOATE, METHYL TRIMETHICONE, POLYMETHYLSILSESQUIOXANE, POLYSILICONE-15, SILICA, PENTYLENE GLYCOL, HYDROXYETHYL UREA, CETEARYL OLIVATE, C13-16 ISOPARAFFIN, 1,2-HEXANEDIOL, BIS-ETHYLHEXYLOXYPHENOL METHOXYPHENYL TRIAZINE, POLY C10-30 ALKYL ACRYLATE, SORBITAN OLIVATE, BEHENYL ALCOHOL, HYDROXYACETOPHENONE, DIMETHICONE/VINYL DIMETHICONE CROSSPOLYMER, SODIUM POLYACRYLOYLDIMETHYL TAURATE, DIMETHICONOL, ARGININE, DEHYDROXANTHAN GUM, GLYCERYL STEARATE, SODIUM HYALURONATE, SODIUM STEAROYL GLUTAMATE, METHYLPROPANEDIOL, POLYETHER-1, CARBOMER, POLYACRYLATE CROSSPOLYMER-6, ADENOSINE, CYANOCOBALAMIN, CAPRYLIC/CAPRIC TRIGLYCERIDE, DIMETHYL ISOSORBIDE, OCTADECANE, LACTIC ACID/GLYCOLIC ACID COPOLYMER, CAMELLIA JAPONICA FLOWER EXTRACT, ZINC RETINOATE HYDROXIDE, GLYCERIN, HYDROLYZED COLLAGEN, INOSITOL, SOLUBLE COLLAGEN, CAPRYLYL GLYCOL, XANTHAN GUM, ETHYLHEXYLGLYCERIN, QUERCETIN.
NIACINAMIDE, SODIUM HYALURONATE.
Apply a moderate amount on areas prone to UV exposure and gently pat for better absorption.
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.
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.
3 ingredients could feed malassezia: Cetearyl Olivate, Sorbitan Olivate, Glyceryl Stearate. That describes the yeast's food supply, not a prediction that they will cause a breakout.
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.
Yes. Reading the full ingredient list, this formula is fragrance-free.
No. Reading the full ingredient list, this formula is no drying alcohol.
No — it contains Methyl Trimethicone, Polymethylsilsesquioxane, Polysilicone-15, Dimethicone/vinyl Dimethicone Crosspolymer, Dimethiconol.
No. Reading the full ingredient list, this formula is essential-oil-free.
Yes. Reading the full ingredient list, this formula is paraben-free.
It layers well with Vitamin C (L-ascorbic acid), Retinoids (retinol, retinal), AHAs (glycolic, lactic), BHA (salicylic acid), PHAs (gluconolactone), Benzoyl peroxide.
Use it in the morning, final morning step, before makeup.
It lists 55 ingredients, of which 7 are recorded as actives.
Round Lab, a brand based in Korea.
It filters UV with Uvinul T 150 (ethylhexyl triazone), Mexoryl SX (terephthalylidene dicamphor sulfonic acid), Uvinul A Plus (diethylamino hydroxybenzoyl hexyl benzoate), Parsol SLX (polysilicone-15), Tinosorb S (bis-ethylhexyloxyphenol methoxyphenyl triazine).
Yes. Its filters cover UVB, UVA II and UVA I, so protection reaches past 340 nm into the deep-UVA range associated with ageing and pigmentation.
Unlikely. It filters with organic (chemical) filters only, which dissolve into the formula rather than sitting on the surface, so they do not leave a white cast.
It contains none of the filters named in the Hawaii and Key West reef legislation (oxybenzone and octinoxate). "Reef safe" is not a regulated term, so treat that as a fact about the filter list rather than a certification.
Yes. Let it set for a couple of minutes before foundation so it does not pill, and reapply over makeup with a stick or powder rather than rubbing more in.
Every two hours of sun exposure, and immediately after swimming, sweating heavily or towelling off.
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