COSRX Airy-Light Invisible Sun Stick SPF50+ PA++++ 19g, 2-Pack

Features

The COSRX Airy-Light Invisible Sun Screen Stick SPF50+ PA++++ is a 3-in-1 functional cosmetic product designed to provide whitening, wrinkle improvement, and powerful ultraviolet protection. Featuring a soft-matte formula, this sun stick offers a weightless, invisible finish that does not leave a white cast or sticky residue. It is engineered with sweat-proof technology, ensuring long-lasting protection even during physical activities. Its compact, portable size makes it perfect for easy, hygienic application throughout the day, even over makeup, without the need to touch the product with your hands.

Benefits

Designed for convenience and efficacy, the COSRX Airy-Light Invisible Sun Screen Stick provides clear skin blurring and texture improvement. It features a control effect that helps manage excess sebum and oil, keeping the skin feeling fresh and matte. This sun stick acts as a protective shield against photo-aging, helping to prevent UV-induced skin irritation, wrinkles, and pigmentation. It is suitable for use on both the face and body, providing a simple and mess-free sun care solution.

Main Ingredients and their effects

Ceramide NP: Strengthens the skin barrier that can be weakened by exposure to ultraviolet rays. Hyaluronic Acid: Helps prevent moisture loss and addresses dehydration caused by heat from the sun. Tocopheryl Acetate: A form of Vitamin E that helps prevent skin aging and protects skin elasticity. Niacinamide and Zinc PCA: A powerful synergistic combination that controls excess sebum and oil for a fresh, non-greasy complexion. Aloe Vera Leaf Water: Provides soothing care to help calm skin irritation caused by light and heat.

Clinical test results

The COSRX Airy-Light Invisible Sun Screen Stick has undergone rigorous clinical testing. It demonstrates a 98.60% sweat-proof persistence rate, maintaining its protective effect even after sweating. In tests regarding skin texture, it showed a 25.61% improvement. Regarding oil control, the product showed reductions in blackheads (-23.47%), whiteheads (-26.63%), excess sebum (-27.60%), and oiliness (-42.74%). Additionally, the product is verified to provide long-lasting 24-hour UV protection with a 63.21% retention rate. All clinical tests were conducted by the Derma Cosmetic Skin Science Research Institute (period: 2025.02.11–02.26) on 20 adult men and women aged 20–59.

Certifications and Awards

This product has passed multiple irritation tests, including a sensitive skin irritation test, an eye irritation alternative test, and a general skin irritation test, receiving a 0.00 skin irritation score. It is suitable for acne-prone skin.

Usage instructions

Turn the dial at the bottom of the container to raise the content and apply it evenly to areas of the skin prone to ultraviolet exposure. The stick format is ideal for frequent reapplication throughout the day. When opening the product for the first time, please open the lid slowly by lifting it upwards rather than pulling it quickly to the side to avoid damaging the contents.