Verified dupe · Sunscreen

Biotherm UV Defense Brightening Light Milk SPF50+ PA++++ vs Beauty of Joseon Ginseng Sun Serum

See all 13 Biotherm dupes →
ORIGINAL
B

Biotherm

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

₩79,900

Analyze this product →
DUPE
B

Beauty of Joseon

Ginseng Sun Serum

₩24,700

Analyze this product →
Sunscreen · 47 ingredients
Sunscreen · 38 ingredients
0%₩55,200 savedOne original = 3 dupes

As of Jul 29 · Prices reflect public listings on stores such as Coupang and may vary by store or promotion.

Good forDrynessDullness & spots

Benefits

MoistureAdds hydration, eases tightness1
BrighteningHelps even out a dull tone1
UV protectionBlocks UV rays7
FirmnessSupports firmer-looking skin–
MoistureAdds hydration, eases tightness1
BrighteningHelps even out a dull tone1
UV protectionBlocks UV rays5
FirmnessSupports firmer-looking skin2

Key ingredients

Ethylhexyl TriazoneUV protection

Only in this one

NiacinamideBrightening
Titanium Dioxide,CI 77891UV protection
Butyl MethoxydibenzoylmethaneUV protection
Drometrizole TrisiloxaneUV protection

+1 more

Ethylhexyl TriazoneUV protection

Only in this one

ArbutinBrightening
AdenosineFirmness
Panax Ginseng Root ExtractFirmness
Isoamyl p-MethoxycinnamateUV protection

+1 more

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
Beauty of Joseon38 ingredients
1Water,Aqua
2Butylene Glycol
3Dibutyl Adipate
4Diethylamino Hydroxybenzoyl Hexyl Benzoate
5Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
6Alcohol
7Acrylates Copolymer
8Butyloctyl Salicylate
9C12-15 Alkyl Benzoate
10Ethylhexyl Triazone
11Phenethyl Benzoate
12Arbutin
Below this line: under 1% (est.)
131,2-Hexanediol
14Silica
15Methylpropanediol
16Isoamyl p-Methoxycinnamate
17Polysilicone-15
18Polymethylsilsesquioxane
19Panax Ginseng Root Extract
20Pentylene Glycol
21Dibutyl Ethylhexanoyl Glutamide
22Dibutyl Lauroyl Glutamide
23C30-45 Alkyldimethylsilyl Polypropylsilsesquioxane
24Ammonium Acryloyldimethyltaurate/VP Copolymer
25Sodium Acrylates Crosspolymer-2
26Sodium Polyacryloyldimethyl Taurate
27Ethyl Hexanediol
28Hydroxyacetophenone
29Panax Ginseng Berry Extract
30Panax Ginseng Extract
31Panax Ginseng Leaf/Stem Extract
32Adenosine
33Xanthan Gum
34Disodium EDTA
35Ethylhexylglycerin
36Glycerin
37Panax Ginseng Root Extract,Red Ginseng Extract
38Tocopherol
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

₩24,700₩79,900

Beauty of Joseon Ginseng Sun Serum

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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