COSRX Peptide Gel Mask 9 Sheets + Arbutin Gel Mask 11 Sheets Set (Total 20 Sheets)

Features

The COSRX Peptide Gel Mask and Arbutin Gel Mask set offers a specialized hydrogel masking solution designed to deliver high-efficacy skincare. Each mask is formulated by solidifying 34g of concentrated serum into a jelly-like texture that melts into the skin upon contact, responding to skin temperature. As the active ingredients are absorbed, the masks transition from opaque to transparent, allowing users to visually confirm the delivery of nutrients. The hydrogel material is designed for a perfect fit, adhering closely to facial contours for optimal absorption.

Benefits

The COSRX Peptide Collagen Lifting Glow Hydrogel Mask provides multi-functional benefits including firming, lifting, hydrating, and brightening. It is clinically proven to improve skin elasticity, provide 5-way lifting (forehead, eye area, cheeks, mouth corners, and jawline), and reduce the appearance of wrinkles. The COSRX Alpha-Arbutin Discoloration Care Hydrogel Mask is designed for targeted toning and brightening, effectively addressing dark spots, hyperpigmentation, and uneven skin tone while providing a soothing effect on damaged skin. Both masks are non-irritating and suitable for sensitive skin; the Alpha-Arbutin mask is also tested for suitability on acne-prone skin.

Main Ingredients and their effects

6 Types of Peptides: A carefully selected blend including Palmitoyl Tripeptide-5 and Acetyl Hexapeptide-8 that works to firm the skin, reduce wrinkles, and improve overall texture and elasticity. 200 Da Collagen: A low-molecular-weight collagen chosen for its superior absorption properties to help restore density and bounce to the skin. Alpha-Arbutin: A powerful brightening ingredient that targets discoloration and hyperpigmentation to create a clearer, more luminous complexion. Niacinamide: Works to improve skin tone and clarity, providing an even, radiant appearance. Ceramides: A blend of five types of ceramides, cholesterol, and fatty acids that help form a protective moisture barrier to prevent evaporation.

Clinical test results

Clinical trials conducted by the Derma Cosmetic Skin Science Research Institute (March–April 2025) confirm significant improvements. For the Peptide Collagen mask, results include a 36.33% improvement in skin radiance, 24.5% increase in skin density after 4 weeks, and an 80.9% reduction in skin redness. The 5-way lifting effect shows improvements such as a 9.2% increase in forehead lifting angle and a 26.25% reduction in nasolabial fold wrinkles. The Alpha-Arbutin mask demonstrated a 30.15% improvement in radiance, a 14.46% reduction in deep-seated dark spots/blemishes, and a 10.22% improvement in skin tone immediately after use.

Usage instructions

After cleansing and toning, open the pouch and remove the protective film. Apply the bottom half of the mask around the mouth and the top half around the eyes. Leave the mask on for 2 to 3 hours, or until it becomes transparent, then remove and gently pat the remaining essence into the skin. For best results, use as a specialized treatment or as an overnight sleeping mask to wake up with hydrated, glowing skin. The masks can also be used conveniently during long-distance flights. Leftover pieces from the eye or mouth areas can be applied to additional zones like the neck or brow for targeted care.