The history of Whoo UV Ultimate Red Sun Stick
Ingredients and claims, checked
Last checked September 22, 2026
What is it like at a glance?
What is this product?
- What to expect
- This sun stick is registered in Korea as a functional cosmetic for wrinkle improvement and UV protection.
- Key ingredients
- Drometrizole Trisiloxane, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Diethylamino Hydroxybenzoyl Hexyl Benzoate
- When
- Morning
You can expect softer-looking fine lines and sun protection. It is made without essential oils or drying alcohol, though it does contain fragrance.
Who is it for?
Less suited to
- People avoiding fragrance
What's good, and what to watch for?
Good points
- Registered as a wrinkle-care and UV-protection functional cosmetic
Watch-outs
- Contains fragrance
- Has fragrance allergens (Benzyl Benzoate, Citronellol)
- If you clog easily: Synthetic Wax, Glycine Soja (Soybean) Oil
- If you get fungal acne: Pentaerythrityl Tetraisostearate, Polyglyceryl-10 Oleate
What is in it?
The full ingredient list as the brand publishes it, in the printed order. Tap a name to read 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 11 with no dictionary entry, left in Korean.
Key ingredientWorth a closer look
- Polymethylsilsesquioxane
- Synthetic Wax
- Butyloctyl Salicylate
- Isononyl Isononanoate
- Propylheptyl Caprylate
- Diisopropyl Sebacate
- 에칠헥실살리실레이트
- Drometrizole Trisiloxane
- Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
- Methyl Methacrylate Crosspolymer
- Calamine
- 1,2-Hexanediol
- Diethylamino Hydroxybenzoyl Hexyl Benzoate
- Caprylic/Capric Triglyceride
- Pentaerythrityl Tetraisostearate
- Diisostearyl Malate
- 세드롤
- Disteardimonium Hectorite
- Triethoxycaprylylsilane
- 프로필렌카보네이트
- Tocopherol
- Myristica Fragrans (Nutmeg) Extract
- Glycine Soja (Soybean) Oil
- Water
- Hydrolyzed Vegetable Protein
- Butylene Glycol
- Ascorbic Acid
- Cyanocobalamin
- Glutathione
- Ammonium Polyacryloyldimethyl Taurate
- Glycerin
- Dimethicone Crosspolymer
- Dioscorea Japonica Root Extract
- Glycyrrhiza Glabra (Licorice) Root Extract
- Panax Ginseng Root Extract
- 애기부들이삭추출물
- Polyglyceryl-10 Oleate
- Cinnamomum Cassia Bark Extract
- Paeonia Lactiflora Root Extract
- 해마토코쿠스 플루비알리스추출물
- Ophiopogon Japonicus Root Extract
- Scutellaria Baicalensis Root Extract
- 삽주뿌리줄기추출물
- 방풍뿌리추출물
- Zingiber Officinale (Ginger) Root Extract
- Ziziphus Jujuba Fruit Extract
- Angelica Gigas Root Extract
- Lysolecithin
- Polyglyceryl-10 Stearate
- Asparagus Cochinchinensis Root Extract
- Astaxanthin
- Ethylhexylglycerin
- Arginine
- Cornus Officinalis Fruit Extract
- 타임추출물
- Glutamic Acid
- Glycoproteins
- Ganoderma Lucidum (Mushroom) Extract
- Fragrance
- Benzyl Benzoate
- Citronellol
- Hexyl Cinnamal
- Linalool
- 알파-아이소메틸아이오논
- Limonene
- 하이드록시시트로넬알
- Geraniol
- 벤질살리실레이트
Ingredients with no mark are ones we found nothing notable about, and when marks overlap on one ingredient we show the caution first.
What the claims add up to
- You can expect:
- softer-looking fine lines · sun protection
See each claim, checked (3)
Claims, checked
Wrinkle improvement, UV protection
backed by evidenceA sun stick that applies smoothly and finishes dry for simple sun care anytime, anywhere
plausible, not testedA low-irritation antioxidant sun stick that is easy to apply over with a smooth and dry feel
partly backed
We quote each claim exactly as the brand published it, then check it against the ingredient list and the brand's own documents.