Safe and Gentle for All Skin Types: Formulated with safe and gentle ingredients, this serum is suitable for all skin types, including sensitive skin. It is free from harsh chemicals and irritants, ensuring it soothes and protects without causing irritation. Lightweight and Fast Absorbing Texture:The RAZUYEN hyaluronic acid serum is designed to be lightweight and quickly absorbed by the skin, ensuring it leaves no greasy residue and is comfortable for daily use. Deep and Long-Lasting Hydration:Various Forms of Hyaluronic Acid: This hyaluronic acid serum provides intense hydration by attracting and retaining moisture, penetrating deep into the skin for long-lasting hydration, making it an essential part of your skincare routine. Anti-Aging and Firming Effects: The RAZUYEN face serum is enriched with collagen to boost skin elasticity and firmness, while Pro-Xylane strengthens the skin barrier and reduces fine lines and wrinkles, resulting in a more youthful appearance. Soothing and Healing Properties:Gentiana Scabra Root Extract, Vitamin B5, Madecassoside in the RAZUYEN serum work together to reduce inflammation and redness, soothe sensitive skin, and promote the healing of damaged skin.