Ultra-Hydrating Serum with 10% Polyglutamic Acid Delivers up to 5,000x its weight in moisture—4x more than hyaluronic acid. This high-performance hydrator deeply replenishes dry, dehydrated, or tight-feeling skin, improving elasticity and glow. Plumps Fine Lines & Smooths Skin Texture Visibly reduces fine lines, wrinkles, and roughness. Enhances skin bounce and softness, making it a perfect base for makeup or a radiant no-makeup look. DIY Customizable Skincare Formula A true Korean DIY serum—mix, layer, or blend with other actives to personalize your routine. Tailor your hydration or anti-aging treatment based on your skin’s daily needs. Barrier-Strengthening & Calming Care Enriched with Hyaluronic Acid and Allantoin to soothe irritation, calm redness, and restore the skin barrier. Ideal for sensitive, damaged, or post-procedure skin. Clean, Lightweight, and Fast-Absorbing Fragrance-free, non-comedogenic, and suitable for all skin types. Its silky, water-light texture sinks in quickly without stickiness—leaving skin soft, balanced, and deeply hydrated. Experience next-level hydration with the NEEDS NATURE Polyglutamic Acid 10% DIY Serum—a concentrated, lightweight serum designed to instantly plump, smooth, and deeply hydrate your skin. This 30ml powerhouse is enriched with Polyglutamic Acid, a cutting-edge hydrating molecule that holds up to 5,000 times its weight in water, making it even more effective than hyaluronic acid. Formulated for dry, dehydrated, dull, or aging skin, this serum delivers intense moisture while reinforcing the skin’s protective barrier. The 10% Polyglutamic Acid forms a breathable film over the skin to lock in hydration, while Hyaluronic Acid penetrates deeper layers and Allantoin calms sensitivity and irritation. Ideal for layering under moisturizers or blending into your custom skincare routine, this DIY-friendly ampoule is fragrance-free, alcohol-free, and perfect for sensitive or reactive skin. Just a few drops provide visible improvement in fine lines, rough texture, and tightness—making it a go-to for achieving a glowing, healthy complexion. Key Features: ✔ Deep hydration booster for all skin types ✔ High-performance formula with 10% Polyglutamic Acid ✔ Supports skin barrier repair and moisture retention ✔ Gentle, non-irritating serum with Hyaluronic Acid & Allantoin ✔ Ideal for DIY routines, Korean skincare layering, and sensitive skin