COSRX 5 PDRN Hyaluronic Acid Vital Hydrogel Mask 3 Sheets Set of 2

Features

The COSRX 5 PDRN Hyaluronic Acid Vital Hydrogel Mask 3 Sheets Pack of 2 is a total skin-revitalizing hydrogel mask solidified directly from 34 g of multi-activating serum. Formulated with five types of PDRN and an eight-layer hyaluronic acid complex across low, medium, and high molecular weights, this hydrogel mask turns transparent from approximately 30 minutes after application as the active ingredients absorb into the skin.

Benefits

This functional mask provides dual benefits for skin brightening and wrinkle care. It delivers an all-in-one special care routine designed to address 11 signs of skin aging, including improvements in skin hydration, three-way facial lifting, skin radiance, wrinkle appearance, skin tone brightness, pigmentation, damaged skin soothing, dead skin cells, sebum, skin texture, and pore measurement metrics.

Main Ingredients and their effects

5 PDRN: Sourced from salmon, Centella asiatica, rice, Lactobacillus, and sea grape, these DNA fragments help manage multiple signs of skin aging and revitalize tired skin.

8-Layer Hyaluronic Acid: Features varied molecular sizes that penetrate deeply into skin layers to replenish and circulate moisture.

Low Molecular Weight Collagen and Peptides: Hydrolyzed collagen and acetyl hexapeptide-8 help improve skin firmness and density.

Niacinamide and Alpha-Arbutin: Work together to improve skin tone, enhance inner radiance, and target blemishes and pigmentation.

Panthenol and Allantoin: Help alleviate skin irritation and provide rapid soothing effects for damaged skin.

Clinical test results

In clinical testing conducted on 20 adult women aged 20–59 between August 22, 2025, and October 02, 2025, by Dermacosmetic Skin Science Laboratory, the mask demonstrated the following results:

Immediately after use, skin hydration improved by 181%, dead skin cells decreased by 86.54%, skin redness was reduced by 85.34%, and skin sebum decreased by 82.94%.

After two weeks of use, facial radiance improved by 30.8%, skin texture (roughness) improved by 28.87%, eye wrinkles were reduced by 22.3%, forehead line wrinkles decreased by 22.96%, and nasolabial folds decreased by 22.27%. Skin pigmentation improved by 10.77%, skin brightness increased by 5.03%, and three-way lifting showed an average improvement of 6.9% (forehead lifting improved by 7.18%, cheek lifting by 7.75%, and jawline lifting by 5.81%).

After four weeks of use, butterfly-zone pore count decreased by 25.71% and pore area decreased by 34.86%.

The product has also undergone irritation testing for sensitive skin and was proven to be non-irritating.

Usage instructions

Apply the hydrogel mask onto clean skin. Leave it on for 2 to 3 hours to allow the mask to absorb into the skin and turn transparent. It can also be used as an overnight sleeping mask or during long-distance flights. Remnants of the mask around the eye and mouth cutouts can be placed on areas needing targeted treatment, such as the forehead, nasolabial folds, or neck.