Huxley
Huxley Sleep Mask Good Night
Ingredient analysis and how the ad lines read
Read on 2026-09-22
What is this product?
A gel-type overnight hydration pack built on humectants and silicones, with cactus stem extract sitting eighth in the list and ceramide NP, sodium hyaluronate and beta-glucan in the later half. Reasonable for overnight moisture, but it contains fragrance and a drying alcohol, so very reactive skin should check the list first.
What makes it different?
The signature ingredient is 보검선인장줄기추출물 (Opuntia Ficus-Indica Stem Extract), placed eighth, unusually high for a botanical extract. Soothing and hydrating supports follow in the later half: 병풀잎추출물 (16), 들깨잎추출물 (20), sodium hyaluronate (28), beta-glucan (29) and ceramide NP (33). The formula is silicone-forward at the top (items 4, 5, 12, 14, 17), which shapes a smooth, cushiony wear, and it lists 향료 (37) plus five fragrance allergens near the end.
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 4 with no dictionary entry, left in Korean.
Key ingredientWorth a closer look
- Water
- Glycerin
- Butylene Glycol
- Cyclopentasiloxane
- Cyclohexasiloxane
- Trehalose
- 1,2-Hexanediol
- Opuntia Ficus-Indica Stem Extract
- Ammonium Acryloyldimethyltaurate/VP Copolymer
- Polysorbate 20
- Phenoxyethanol
- Dimethicone
- Carbomer
- Dimethicone/Vinyl Dimethicone Crosspolymer
- Propanediol
- Centella Asiatica Leaf Extract
- Dimethiconol
- Tromethamine
- Ethylhexylglycerin
- Perilla Ocymoides Leaf Extract
- Paeonia Suffruticosa Root Extract
- Salvia Officinalis (Sage) Leaf Extract
- Alcohol
- Disodium EDTA
- 보검선인장씨오일
- Theobroma Cacao (Cocoa) Extract
- Dextrin
- Sodium Hyaluronate
- Beta-Glucan
- Caprylic/Capric Triglyceride
- Cetyl Ethylhexanoate
- Hydrogenated Lecithin
- Ceramide NP
- 왕귤씨추출물
- Perilla Frutescens Leaf Extract
- Polysorbate 80
- Fragrance
- 아밀신남알
- Eugenol
- 벤질살리실레이트
- Citronellol
- Hexyl Cinnamal
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: 사이클로펜타실록세인, 사이클로헥사실록세인, 폴리솔베이트20, 폴리솔베이트80, 다이메티콘, 카프릴릭/카프릭트라이글리세라이드, 세틸에틸헥사노에이트
Did the ad claims hold up?
We checked the one line 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
- A sleeping mask that intensively supplies moisture overnight to transform skin into a vibrant one.
Korean original
밤 사이 수분을 집중 공급하여 생기있는 피부로 바꾸어주는 슬리핑 마스크
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.