Name: Dear Klairs Vita 10 Vitamin Skin Prep Pads
Brand: Dear Klairs

What is this product?

A 290 mL, 80-pad toner pad from Dear Klairs, sold in a lidded tub with a pick-up stick, with pads designed to tear into four sections for localized use. It is a notified two-function cosmetic in Korea for wrinkle improvement and whitening, and the ingredient statement is consistent with both: niacinamide is disclosed at 2 percent and adenosine is present at an undisclosed level. The formula runs 47 entries with an unusually high ten of them carrying printed concentrations, and those concentrations span eight orders of magnitude, from niacinamide at 2 percent down to six B vitamins at 0.1 ppb. Also present: glutathione, five centella-derived actives, eight named hyaluronate entries and three cooling agents. No fragrance, no drying alcohol, no essential oil, confirmed against the full statement. Brand-cited testing includes a twenty-subject efficacy study whose reported endpoints are measured five minutes after use, and two three-day primary irritation studies, one on sensitive skin, with no report linked for any of them.

What makes it different?

Two things set it apart. First, unusual disclosure: ten of 47 entries carry printed concentrations, which is rare enough that the formula can be read quantitatively rather than guessed at, and reading it that way shows one active doing the work at 2 percent while nine others sit between 100 ppm and 0.1 ppb. Second, format: a splittable four-section pad plus a pick-up stick, built for using one pad as a short localized pack rather than a single wipe, which the brand's own usage instruction describes directly.

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.

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.

Did the ad claims hold up?

We checked 15 lines this product advertises against the ingredient list and public documents. 7 of them hold up. The rest are only partly right or have nothing behind them.

backed by evidence7

주름개선,미백
비타민 10종 결·광·톤 복합 케어
시카 5종 피부 진정
* 원료적 특성에 한함
피부자극지수 0.00 피부 일차자극 시험완료
무향 포뮬러
부위별로 딱 맞게 뜯어쓰는 4분할 패드

likely, not proven1

패드를 분리하여 메이크업 부스팅이 필요한 부위에 팩처럼 3~5분 부착 후 떼어내어 피부에 남아있는 에센스를 가볍게 두드려 흡수시켜 줍니다.

partly backed3

히알루론산 10종 수분 충전
글루타티온 리포좀 균일한 피부 톤 케어
민감한 피부도 안심하고 쓰세요

overstated ad line1

실제 사용 만족도 100%

no evidence2

속보습 4배 개선
메이크업 밀착 5배 개선

says nothing1

화잘먹 피부를 위한 결·광·톤 10중* 케어

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.