COSRX Airy-Light Invisible Sun Stick SPF50+ PA++++ 19g 2 Pack
COSRX Airy-Light Invisible Sun Stick SPF50+ PA++++ comes in a two-pack of 19g sticks that offer high UV protection along with brightening and anti-wrinkle functional care
Formulated with niacinamide, zinc PCA, ceramide NP, and hyaluronic acid, it delivers a smooth, soft-matte finish while controlling excess sebum and shine
This sweat-proof and lightweight sun stick glides comfortably over skin and makeup without leaving a sticky residue or white cast
Description
Features
The COSRX Airy-Light Invisible Sun Stick SPF50+ PA++++ features a convenient, pocket-sized stick format designed for easy, hands-free application anywhere on the face and body. Equipped with Sweat-Proof Technology, this sun stick applies smoothly without leaving a white cast or sticky finish, making it suitable for seamless reapplication over makeup. Its smart soft-matte formula glides on without clogging pores, helping to smooth uneven skin texture with a lightweight, transparent blurring effect.
Benefits
This triple-functional cosmetic offers broad-spectrum SPF50+ PA++++ UV protection while targeting brightened skin tone and wrinkle care. Designed to defend against photoaging, it helps block UV-induced irritation to protect against elasticity loss and hyperpigmentation. It actively controls excess sebum and oil without feeling heavy or suffocating, leaving the skin feeling fresh and clear.
Main Ingredients and their effects
Zinc PCA and Niacinamide: Work together in a synergistic oil-control blend to curb excessive sebum and oiliness, providing a clean and refreshed skin finish.
Alpha-Bisabolol: Helps prevent hyperpigmentation as a functional brightening care ingredient.
Tocopheryl Acetate: Helps prevent UV-induced skin aging and loss of elasticity as a functional ingredient for wrinkle care.
Ceramide NP: Strengthens the skin barrier, which can become compromised by UV exposure.
Sodium Hyaluronate and Aloe Vera Leaf Water: Prevent moisture loss and soothe skin thirst caused by UV heat.
Clinical test results
In clinical trials conducted by the Dermacosmetic Dermatology Research Institute from February 11 to February 26, 2025, on 20 adult men and women aged 20–59, the sun stick demonstrated significant performance across multiple parameters:
Sebum and Pore Care: Showed a 42.74% reduction in oiliness, a 27.60% reduction in excess sebum, a 26.63% reduction in whiteheads, and a 23.47% reduction in blackheads after use.
Skin Texture: Delivered a 25.61% improvement in skin texture smoothings.
Durability and Persistence: Demonstrated a 98.60% sweat-proof persistence rating and maintained 63.21% UV protection efficiency after 24 hours.
Certifications and Awards
The product has been tested and determined suitable for acne-prone skin. It successfully passed three irritation safety assessments, including a sensitive skin primary irritation test, a general low-irritation test, and an eye irritation alternative test.
Usage instructions
Turn the dial at the bottom of the container to raise the formula, then evenly glide it onto areas exposed to UV rays. Reapply frequently as needed during portable use. When opening the product for the first time, slowly pull the inner lid straight up rather than opening it sideways to avoid damaging the stick.
More Information
| Brand | COSRX |
|---|---|
| Cosmetic Type | Sunscreen |
| Expiration | 12 months after opening |
| Ingredients |
Methyl Methacrylate Crosspolymer, Synthetic Wax, Caprylyl Methicone, Vinyl Dimethicone/Methicone Silsesquioxane Crosspolymer, Coco-Caprylate/Caprate, Dicaprylyl Carbonate, Ethylhexyl Palmitate, Butyloctyl Salicylate, Neopentyl Glycol Diheptanoate, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Ethylhexyl Triazone, Ozokerite, Tocopheryl Acetate, Silica, Vinyl Dimethicone, Polysilicone-15, Synthetic Fluorphlogopite, Propylheptyl Caprylate, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Ceresin, Alpha-Bisabolol, Polyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate, Triethoxycaprylylsilane, Glyceryl Caprylate, Caprylyl Glycol, Disteardimonium Hectorite, Ethylhexylglycerin, Triethyl Citrate, Tocopherol, Ceramide NP, Water, Niacinamide, Allantoin, Zinc PCA, Panthenol, 1,2-Hexanediol, Sodium Hyaluronate, Aloe Barbadensis Leaf Water
|
| Country of Origin | South Korea |
| Application Area | Face, Spots |
| Skin Type | All Skin Types |
| Product Highlights | Fast-Absorbing, No White Cast, Smooth Application |
| Manufacturer | Kolmar Korea |
| Volume | 19g |
| SPF | SPF50+ PA++++ |