Verified dupe · Sunscreen

Biotherm UV Defense Brightening Light Milk SPF50+ PA++++ vs La Roche-Posay Anthelios Sun Fluid

See all 13 Biotherm dupes →
ORIGINAL
B

Biotherm

UV Defense Brightening Light Milk SPF50+ PA++++

₩79,900

Analyze this product →
DUPE
L

La Roche-Posay

Anthelios Sun Fluid

₩31,990

Analyze this product →
Sunscreen · 47 ingredients
Sunscreen · 29 ingredients
0%₩47,910 savedOne original = 2 dupes

As of Jul 18 · Prices reflect public listings on stores such as Coupang and may vary by store or promotion.

Good forDryness

Benefits

MoistureAdds hydration, eases tightness1
UV protectionBlocks UV rays7
BrighteningHelps even out a dull tone1
MoistureAdds hydration, eases tightness1
UV protectionBlocks UV rays6
BrighteningHelps even out a dull tone–

Key ingredients

In both products

Ingredients some avoid

A preference, not a safety verdict

FragranceHas
ParabenNone
SiliconeHas
Mineral-oilNone
FragranceNone
ParabenNone
SiliconeHas
Mineral-oilNone

Full ingredient comparison

Both full ingredient lists compared. More shared ingredients means a closer match.

Biotherm47 ingredients
1Water,Aqua
2Isopropyl Myristate
3Glycerin
4Titanium Dioxide,CI 77891
5Ethylhexyl Triazone
6Alcohol Denat.
7Propanediol
8Triethanolamine
9Silica
10Niacinamide
11Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
12Butyl Methoxydibenzoylmethane
13Terephthalylidene Dicamphor Sulfonic Acid
14Mica,CI 77019
15Phenylbenzimidazole Sulfonic Acid
16Stearic Acid
17Potassium Cetyl Phosphate
18Perlite
19Barium Sulfate,CI 77120
20Palmitic Acid
21Glyceryl Stearate
22PEG-100 Stearate
23Titanium Dioxide,CI 77891
24Drometrizole Trisiloxane
25Diethylamino Hydroxybenzoyl Hexyl Benzoate
26Aluminum Hydroxide
27Cetyl Alcohol
28Sodium Cocoyl Sarcosinate
Below this line: under 1% (est.)
29Caprylyl Glycol
30Tocopherol
31Acrylamide/Sodium Acryloyldimethyltaurate Copolymer
32Tromethamine
33Carbomer
34Trisodium Ethylenediamine Disuccinate
35Isohexadecane
36Xanthan Gum
37Myristic Acid
38Iron Oxide Yellow,Hydrated Ferric Oxide,CI 77492
39Sclerotium Gum
40Lecithin
41Iron Oxide Red,Ferric Oxide,CI 77491
42Polysorbate 80
43Pullulan
44Sorbitan Oleate
45Sodium Chloride
46Vitreoscilla Ferment
47Flavor,Fragrance,perfume,Parfum,Aroma
La Roche-Posay29 ingredients
1Water,Aqua
2Alcohol Denat.
3Silica
4Diisopropyl Sebacate
5Dicaprylyl Carbonate
6Ethylhexyl Triazone
7Butyl Methoxydibenzoylmethane
8Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
9Diisopropyl Adipate
10Glycerin
11Isopropyl Myristate
12Propanediol
13C12-22 Alkyl Acrylate/Hydroxyethylacrylate Copolymer
14Diethylamino Hydroxybenzoyl Hexyl Benzoate
15C12-15 Alkyl Benzoate
16Tocopherol
17Methoxypropylamino Cyclohexenylidene Ethoxyethylcyanoacetate
18Perlite
19Drometrizole Trisiloxane
20Acrylates/C10-30 Alkyl Acrylate Crosspolymer
21Citric Acid
22Disodium Phosphate
23Hydroxyethylcellulose
24Pentylene Glycol
25Polysorbate 60
26Sodium Phosphate
27Terephthalylidene Dicamphor Sulfonic Acid
28Triethanolamine
Below this line: under 1% (est.)
29Trisodium Ethylenediamine Disuccinate
Shared key activesShared baseOne product only

Ingredients are listed by amount. Below 1%, brands may list them in any order, so ranking there means little.

Compared by full ingredient list. It does not mean concentration or texture are identical, and prices are as of the listed time.

Verified by full ingredientsMarket priceKorea MFDS-listed ingredients

₩31,990₩79,900

La Roche-Posay Anthelios Sun Fluid

Ingredients checked. On CoupangShop now

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How we pick a dupe · Disclaimer

We compare the full ingredient lists and only pair products that share core actives. Prices are checked against market listings to confirm the dupe really costs less.

This comparison is based on full-ingredient (INCI) data published under cosmetics law.

Shared ingredients mean the full-ingredient lists overlap, not that blend concentrations match; how a product feels and performs can differ by formulation and ingredient grade.

Prices are market-verified against stores such as Coupang and may differ from official store prices; discounts and temporary changes may not be reflected, so check the seller before buying.

For sensitive skin, eczema, pregnancy or other special cases, please do not decide on this analysis alone and consult a dermatologist.

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This is an information service to support reasonable choices, and the final purchase decision is yours.

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