This is a demo store. No orders will be fulfilled.
Contains 19% concentrated pure Vitamin C in waterless formula for superior skin rejuvenation.
| Concern | Suitable | Key Benefit | Key Ingredient |
|---|---|---|---|
| Stressed skin barrier | Yes | Strengthens skin barrier | Snail Mucin 96% |
| Post-breakout marks | Yes | Helps improve the looks of spots and evens skin tone | Allantoin, Panthenol |
| Dryness and dullness | Yes | Deeply hydrates and locks in moisture | Sodium Hyaluronate |
| Uneven texture | Yes | Smooths and refines skin | Snail Secretion Filtrate, Betaine |
| Sensitivity | Yes | Soothes and defends skin | Panthenol, Allantoin |
Brightening Sleeping Mask
Mix the Real Vitamin C Ampoule with a cream you regularly use in your skincare routine in a 1 to 1 ratio to make a premium Vitamin C sleeping mask.
Apply after washing your face, but before any other product. This ampoule absorbs quickly to stop melanin from setting in and gives the best whitening effect to the skin.
| Info | Details |
|---|---|
| Volume | 100mL / 30mL |
| Key Ingredients | 96.3 percent snail secretion filtrate, 1,000 ppm sodium hyaluronate |
| Clinically Proven | Yes (All clinical studies were conducted by Dermacosmetic Skin Science Laboratory in Korea from May 26 to June 10, 2025, on 20 adult participants.) |
| Expiration | 36 months from manufacturing or 12 months after opening |
| Allergens | Hypoallergenic tested |
| Feature | Snail 96 Mucin Power Essence | Typical Essence |
|---|---|---|
| Snail mucin concentration | 96% snail secretion filtrate | Typically 10-40% |
| Glow & redness clinical results | +35% boost in natural glow and radiance, -80% reduction in visible redness | Often not clinically verified |
| Texture | Lightweight, fast absorbing essence | May feel heavy or sticky |
| Target skin type | Suitable for all skin types including sensitive & barrier-weakened skin | May cater to limited skin types |
The COSRX Advanced Snail 96 Mucin Power Essence stands out with 96% snail secretion filtrate, a natural ingredient clinically proven to hydrate, and improve skin elasticity. Its lightweight, fragrance-free formula helps prep the skin for better absorption of subsequent products, supporting both hydration and slow-aging care, key benefits driving its rise as a top K-beauty serum of 2026.
Snail mucin contains hyaluronic acid and glycoproteins that draw and retain moisture deep within the skin. Over time, it strengthens the skin barrier, enhances firmness, and helps reducing the appearance of fine lines and rough texture. COSRX uses an ethical extraction process where no snails are harmed, ensuring pure and potent mucin ideal for slow-aging skincare routines.
Yes. Its lightweight, fast-absorbing texture makes it perfect as a hydrating base under makeup or SPF. It improves product adherence while maintaining skin smoothness and glow throughout the day, supporting better absorption and long-term moisture balance.
The COSRX Advanced Snail 96 Power Essence is suitable for all skin types, including sensitive and acne-prone skin, thanks to its gentle formula free from fragrance, and sulfates. It soothes irritation, reduces visible redness, and leaves skin hydrated and plump, making it a go-to for hydration-first K-beauty routines in 2026.
In 2026, snail mucin continues to trend due to its multifunctional benefits, intense hydration, and help strengthen skin barrier, all backed by clinical testing. COSRX’s transparent sourcing process have positioned its Snail 96 Essence as a benchmark in ingredient-led Korean skincare innovation.
Clinical testing showed visible improvements immediately after application, with smoother texture and increased hydration observed by comparing the skin before use and right after product application during a controlled test period. The study also showed instant boosts in radiance, hydration, and reduced visible redness.
COSRX collects mucin naturally without applying pressure or harm to the snails. While the essence contains snail-derived filtrate (not vegan), the harvest process is ethical and eco-conscious, aligning with the brand’s sustainability values.