Amino Rain™ Glasswater Serum

This hydrating serum uses fermented amino acids to boost your face’s hydration and create a glass skin glow.

Drench your skin in luminizing hydration.

Amino Rain™ is a face serum for dry skin formulated with 1% polyglutamic acid (fermented poly amino acid) and 0.5% dipalmitoyl hydroxyproline to deliver powerful, long-lasting hydration. Its Hiya Super Hydration Water Complex helps boost your skin’s natural water recovery process, improving elasticity and barrier function. A light-boosting system adds radiance for a glass-like appearance.

After applying this polyglutamic acid serum, the skin feels soothed, hydrated, and looks more luminous—instantly and over time.

The benefits of this glass skin serum:

• Intense hydration
• Restored skin balance
• Plumped skin
• Luminous, glass-like finish

1. Replenishes and maintains intense hydration for a visibly plumping effect.
2. Awakens your skin with an instant pop of opalescence and boosts luminosity over time.
3. Improves elasticity and barrier function for a firmer, soothed face, restoring your skin’s balance.