Theralogic
Theralogic Retinal Wrinkle and Elasticity Ampoule
Ingredient analysis and how the ad lines read

Read on 2026-09-08
What is this product?
A reason to reach for this: it discloses its retinoid loading. 레틴알 at 3,000ppm, which is 0.3 percent, is a high consumer strength for retinaldehyde, and the number is printed in the statutory ingredient list rather than implied. A reason to avoid it: that same loading makes it a poor first retinoid, and the label offers no frequency ramp, no evening instruction and no pregnancy statement to steer by, so the caution has to come from outside the box. Retinal is not retinol; the brand also sells a 레티놀 ampoule and the names differ by one character. Two surfaces agree a functional cosmetic filing exists, and the brand's own page names the categories as 미백 and 주름개선. 30ml, made in Korea, sold through the brand storefront and Olive Young Korea. Container form, pH and English INCI are not established in the material held here.
What makes it different?
A disclosed 0.3 percent retinaldehyde, printed as 3,000ppm inside the statutory ingredient list rather than as a marketing figure, in a line that also sells a separately named retinol ampoule; and a filing whose two categories are named by the brand while the retail record confirms only that a filing exists.
What is in it?
The full ingredient list as the brand publishes it, in the printed order. Each name links to what we know about that ingredient.
This brand publishes its ingredient list in Korean only. Names below are the matching INCI names from the Korean Cosmetic Association ingredient dictionary, except 2 with no dictionary entry, left in Korean.
Key ingredient
- Water
- Glycerin
- Methylpropanediol
- 1,2-Hexanediol
- Niacinamide
- Trehalose
- Polymethyl Methacrylate
- Retinal
- Sodium DNA
- 하이드롤라이즈드디엔에이 연꽃잎추출물
- Adenosine
- Betaine
- Panthenol
- Ubiquinone
- Hydrogenated Lecithin
- Cholesterol
- Dextrin
- Triheptanoin
- Propylene Glycol
- Butylene Glycol
- 피브이엠/엠에이코폴리머 카프릴릭/카프릭트라이글리세라이드
- Xanthan Gum
- Ammonium Acryloyldimethyltaurate/VP Copolymer
- Ethylhexylglycerin
- Carbomer
- Glyceryl Acrylate/Acrylic Acid Copolymer
- Arginine
Ingredients with no mark are ones we found nothing notable about, and when marks overlap on one ingredient we show the caution first.
We could not place these in the list above: 레틴알
Did the ad claims hold up?
We checked 4 lines this product advertises against the ingredient list and public documents. 2 of them hold up. The rest are only partly right or have nothing behind them.
Claims translated from Korean, originals preserved.
backed by evidence2
- Whitening, wrinkle improvement functional cosmetics
Korean original
미백, 주름개선 기능성 화장품
- Teralogic Retin A Pro Expert 0.3 Retinal Ampoule
Korean original
테라로직 레틴에이 프로 익스퍼트 0.3 레티날 앰플
partly backed1
- #WrinkleSpecializedAmpoule #WrinkleElasticity Reset
Korean original
#주름특화앰플 #주름탄력 리셋
overstated ad line1
- For all skin types
Korean original
모든 피부용
Each line is quoted as the brand published it, and each one was read on its own against the ingredient list and the documents the brand publishes.
What else is worth seeing?
Products we read alongside this one.
Which articles cover it?
Articles on this site that write about this product.
- Retinal is the rare trend word that arrives with a numberTwelve Korean labels put retinal on the front. All twelve print it in the ingredient list, and eleven print how much, which almost no trend word does.
- Adenosine is the wrinkle active on the label, and nobody prints how muchAdenosine carries the wrinkle improvement half of a Korean functional cosmetic registration. Across every label we read that lists it, not one gave a number.