OHUI
OHUI The First Geniture For Men All In One Serum
Ingredient analysis and how the ad lines read
Read on 2026-09-20
What is this product?
A men's all-in-one serum with niacinamide sitting seventh in the 44-item list, plus adenosine, centella, ceramide NP and a cluster of peptides later in the list, carrying an official brightening and wrinkle-improvement functional notice. A reasonable lightweight multitasker, but fragrance and denatured alcohol high in the list may not suit sensitive skin.
What makes it different?
The formula pairs a regulatory dual-functional status with a multi-peptide cluster including copper tripeptide-1 and five oligopeptides. Hydration support comes from glycerin, panthenol, beta-glucan, serine, and ceramide NP. Trade-offs are denatured alcohol in the top five and added fragrance with allergens limonene, linalool, and citronellol. Concentrations and pH are not printed on the page.
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 1 with no dictionary entry, left in Korean.
Key ingredientWorth a closer look
- Water
- Glycerin
- Alcohol Denat.
- Dipropylene Glycol
- 1,2-Hexanediol
- Hydrogenated Polyisobutene
- Niacinamide
- Polymethylsilsesquioxane
- Caprylic/Capric Triglyceride
- Diphenylsiloxy Phenyl Trimethicone
- 헥실데실에틸헥사노에이트
- Panthenol
- Butylene Glycol
- Glyceryl Stearate
- Dimethicone
- PEG-100 Stearate
- Tromethamine
- Carbomer
- Chondrus Crispus Extract
- C12-16 Alcohols
- Dipotassium Glycyrrhizate
- Acrylates/C10-30 Alkyl Acrylate Crosspolymer
- Sorbitan Stearate
- Palmitic Acid
- Hydrogenated Lecithin
- Adenosine
- Trisodium EDTA
- Beta-Glucan
- Glyceryl Acrylate/Acrylic Acid Copolymer
- Serine
- Arginine
- Citric Acid
- Centella Asiatica Extract
- Ceramide NP
- Copper Tripeptide-1
- Oligopeptide-1
- Oligopeptide-2
- Oligopeptide-3
- Oligopeptide-6
- Oligopeptide-4
- Fragrance
- Limonene
- Linalool
- Citronellol
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: Palmitic Acid
Did the ad claims hold up?
We checked 3 lines this product advertises against the ingredient list and public documents. One of them holds up. The rest are only partly right or have nothing behind them.
Claims translated from Korean, originals preserved.
backed by evidence1
- Whitening, wrinkle improvement 2-functional cosmetic
Korean original
미백, 주름개선 2중 기능성 화장품
overstated ad line2
- 4in1 serum | P.L.P solution | pore elasticity improvement
Korean original
4in1세럼 | P.L.P솔루션 | 모공탄력개선
- Multi-functional all-in-one serum that solves wrinkles, dryness, and dullness in one bottle
Korean original
주름, 건조, 칙칙함을 한병으로 해결하는 멀티 펑셔널 올인원 세럼
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.