
Dermagency
Jeroka 81 Serum 30ml
See your fit score
A questionnaire of about 3 minutes, then this product read against your skin.
See your fit scoreProduct reading
Key ingredients
Niacinamide
나이아신아마이드
Adenosine
아데노신
Panthenol
판테놀
Madecassoside
마데카소사이드
Product reading
Worth knowing
No fragrance, essential oils or denatured alcohol on our reading of this label.
Product reading
Where this product sits
- DryOily
- SensitiveResistant
- PigmentedEven-toned
- Wrinkle-awareTight
Korean reviews
Reviews in Korea
From the Olive Young listing, checked 6 Aug 2026.
- Average rating
- 4.9 out of 5 stars
- Review count
- 551 reviews
These are the shop's own figures. We do not summarise the reviews here.
Formula
All ingredients
45 ingredients in label order, each with our general tag. Not a reading of your skin.
11 of 45 names on this label are not in our dictionary yet, so we have not rated them.
- 1Not rated yet
찔레꽃꽃수
찔레꽃꽃수
Our dictionary does not carry this name yet, so we have not rated it.
- 2Gentle
Butylene Glycol
부틸렌글라이콜
No irritation flag
- 3Gentle
Glycerin
글리세린
No irritation flag
- 4Gentle
Propanediol
프로판다이올
No irritation flag
- 5Gentle
1,2-Hexanediol
No irritation flag
- 6Gentle
Niacinamide
나이아신아마이드
Vitamin B3: tone, oil and barrier at once. The most common active on a Korean shelf. No irritation flag
- 7Gentle
Ammonium Acryloyldimethyltaurate/VP Copolymer
암모늄아크릴로일다이메틸타우레이트/브이피코폴리머
No irritation flag
- 8Gentle
Water
정제수
No irritation flag
- 9Gentle
Arginine
알지닌
No irritation flag
- 10Gentle
Carbomer
카보머
No irritation flag
- Order on a label follows amount for the first ingredients. Further down the list, amounts are small and the order is looser.
- 11Gentle
Adenosine
아데노신
A small molecule used in firming and wrinkle products. Very common here. No irritation flag
- 12Gentle
Disodium EDTA
다이소듐이디티에이
No irritation flag
- 13Gentle
Panthenol
판테놀
Provitamin B5. Holds water and calms; very common in soothing toners. No irritation flag
- 14Gentle
Acetyl Glucosamine
아세틸글루코사민
No irritation flag
- 15Gentle
Dipropylene Glycol
다이프로필렌글라이콜
No irritation flag
- 16Not rated yet
천궁추출물
천궁추출물
Our dictionary does not carry this name yet, so we have not rated it.
- 17Gentle
Scutellaria Baicalensis Root Extract
황금추출물
No irritation flag
- 18Gentle
Hydrogenated Lecithin
하이드로제네이티드레시틴
No irritation flag
- 19Gentle
Cetearyl Olivate
세테아릴올리베이트
No irritation flag
- 20Gentle
Sorbitan Olivate
소르비탄올리베이트
No irritation flag
- 21Gentle
Sodium Hyaluronate
소듐하이알루로네이트
No irritation flag
- 22Gentle
Beta-Glucan
베타-글루칸
No irritation flag
- 23Gentle
Madecassoside
마데카소사이드
One active part of centella, isolated. Used for calming. No irritation flag
- 24Not rated yet
흰서양송로추출물
흰서양송로추출물
Our dictionary does not carry this name yet, so we have not rated it.
- 25Gentle
Asiaticoside
아시아티코사이드
No irritation flag
- 26Gentle
Ethylhexylglycerin
에칠헥실글리세린
No irritation flag
- 27Gentle
Hydroxypropyltrimonium Hyaluronate
하이드록시프로필트라이모늄하이알루로네이트
No irritation flag
- 28Gentle
Madecassic Acid
마데카식애씨드
No irritation flag
- 29Gentle
Asiatic Acid
아시아틱애씨드
No irritation flag
- 30Gentle
Centella Asiatica Extract
병풀추출물
The 시카 in "cica" products. A soothing plant extract, used on irritated skin. No irritation flag
- 31Gentle
Sodium Acetylated Hyaluronate
소듐아세틸레이티드하이알루로네이트
No irritation flag
- 32Gentle
Sodium Hyaluronate
소듐하이알루로네이트
No irritation flag
- 33Gentle
Hyaluronic Acid
하이알루로닉애씨드
Holds water in the top layer of skin. The default hydrating ingredient here. No irritation flag
- 34Gentle
Sodium Hyaluronate
소듐하이알루로네이트
No irritation flag
- 35Gentle
Sodium Hyaluronate
소듐하이알루로네이트
No irritation flag
- 36Gentle
Sodium Hyaluronate
소듐하이알루로네이트
No irritation flag
- 37Gentle
sh-Oligopeptide-1
에스에이치-올리고펩타이드-1
No irritation flag
- 38Not rated yet
에스에이치-올리고펩타이드-2
에스에이치-올리고펩타이드-2
Our dictionary does not carry this name yet, so we have not rated it.
- 39Not rated yet
에스에이치-폴리펩타이드-1
에스에이치-폴리펩타이드-1
Our dictionary does not carry this name yet, so we have not rated it.
- 40Not rated yet
에스에이치-폴리펩타이드-11
에스에이치-폴리펩타이드-11
Our dictionary does not carry this name yet, so we have not rated it.
- 41Not rated yet
에스에이치-폴리펩타이드-16
에스에이치-폴리펩타이드-16
Our dictionary does not carry this name yet, so we have not rated it.
- 42Not rated yet
에스에이치-폴리펩타이드-22
에스에이치-폴리펩타이드-22
Our dictionary does not carry this name yet, so we have not rated it.
- 43Not rated yet
에스에이치-폴리펩타이드-3
에스에이치-폴리펩타이드-3
Our dictionary does not carry this name yet, so we have not rated it.
- 44Not rated yet
에스에이치-폴리펩타이드-62
에스에이치-폴리펩타이드-62
Our dictionary does not carry this name yet, so we have not rated it.
- 45Not rated yet
에스에이치-폴리펩타이드-9
에스에이치-폴리펩타이드-9
Our dictionary does not carry this name yet, so we have not rated it.
How we tag
Gentle: nothing in our dictionary flags it in general. Watch: flagged for sensitive skin, or a strong active. Not rated yet: our dictionary does not carry the name. These are our tags, not a lab score.
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A questionnaire of about 3 minutes, then this product read against your skin.
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