Theralogic

Theralogic Retinal Wrinkle and Elasticity Ampoule

Ingredient analysis and how the ad lines read

Product photo of Theralogic Retinal Wrinkle and Elasticity Ampoule

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

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.

How we read these lines

What else is worth seeing?

Products we read alongside this one.

Which articles cover it?

Articles on this site that write about this product.