REJUDEX
REJUDEX Derma Repairing Cream
Ingredient analysis and how the ad lines read
Read on 2026-09-07
What is this product?
Rejudex's Derma Repairing Cream is aftercare for skin that has just been treated, and the formula is built for that job rather than borrowed for it: cetearyl alcohol second of 32 ingredients and shea butter third make it seal rather than merely hydrate, with panthenol and centella's four isolated actives as the soothing group. Pharma Research says a human trial confirmed soothing after a skin booster procedure, which is the right population to test in, but publishes no participant count, duration or endpoint. Treat the four-times-faster line on the retail listing as marketing, because nothing states what it is four times faster than.
What makes it different?
The richness is the first separator and it is deliberate. Cetearyl alcohol at 2 and shea butter at 3, backed by cetyl and behenyl alcohols and four olive-derived emulsifiers, make this an occlusive cream that seals compromised skin, which is right after a procedure and heavy for oily skin on a normal day. Hydrolyzed DNA sits 10th, a forward position for the ingredient the brand's PDRN story rests on, though Rejudex never states that this entry is the patented material it names and gives no amount for it. One mismatch is worth knowing: the brand describes its line's soothing group as EGF, cica, panthenol and tranexamic acid, and while the first three are here at 32, 27 through 31 and 25, tranexamic acid is not in this cream at all. There is no fragrance and no drying alcohol among the 32.
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
- Water
- Cetearyl Alcohol
- Butyrospermum Parkii (Shea) Butter
- Caprylic/Capric Triglyceride
- Butylene Glycol
- Glycerin
- Cetearyl Olivate
- Propanediol
- Sorbitan Olivate
- Hydrolyzed DNA
- Cetyl Alcohol
- Behenyl Alcohol
- Dimethicone
- Glyceryl Stearate SE
- Glyceryl Stearate
- Ethylhexyl Olivate
- Xanthan Gum
- Sodium Acrylates Copolymer
- Cetearyl Glucoside
- Polyglyceryl-4 Oleate
- Tocopherol
- Adenosine
- Chamaecyparis Obtusa Leaf Extract
- Disodium EDTA
- Panthenol
- 1,2-Hexanediol
- Centella Asiatica Extract
- Madecassic Acid
- Asiatic Acid
- Asiaticoside
- Madecassoside
- sh-Oligopeptide-1
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: 시어버터, 카프릴릭/카프릭트라이글리세라이드, 세테아릴올리베이트, 솔비탄올리베이트, 글리세릴스테아레이트에스이, 글리세릴스테아레이트, 에틸헥실올리베이트, 세테아릴글루코사이드, 폴리글리세릴-4올리에이트, 세틸알코올
Did the ad claims hold up?
We checked 5 lines this product advertises against the ingredient list and public documents. One of them looks likely, though none are proven outright.
Claims translated from Korean, originals preserved.
likely, not proven1
- It soothes irritated skin and strengthens the skin barrier.
Korean original
자극받은 피부를 다스리고 피부장벽을 강화한다.
partly backed3
- A human application test was conducted, and it was confirmed that applying the cream after the Rejuran Skin Booster procedure soothes the skin.
Korean original
인체적용시험을 실시해 리쥬란 스킨부스터 시술 후 크림을 바르면 피부가 진정되는 효과를 확인했다.
- Rejudex was made based on c-PDRN®, a patented ingredient of PharmaResearch.
Korean original
리쥬덱스는 파마리서치 특허 성분인 c-PDRN®을 기반으로 만들었다.
- EGF‧cica‧panthenol‧tranexamic acid, etc. soothe the skin and supply nutrition.
Korean original
EGF‧시카‧판테놀‧트라넥삼산 등이 피부를 진정시키고 영양을 공급한다.
no evidence1
- 4x speed
Korean original
4배속
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.