Warm Tips 24-Hour Customer Support NAD peptide boosting serum is designed to be activated immediately upon opening. If not fully used after opening, please store it in the refrigerator to maintain freshness and effectiveness. If you experience any skin discomfort or have questions during use, feel free to contact us anytime—our customer support team is available 24 hours a day to assist you. Gentle Easy: One-Month Skincare Solution This nad Peptide Boosting Serum is fragrance-free and non-comedogenic. formula works for all skin types - even sensitive skin. The complete 30-day supply mixes easily (no microneedling needed and absorbs quickly. Simply add it to your existing skincare routine for noticeable anti-aging benefits without irritation or complicated steps. Radiant Glow: Even Out Skin Tone Naturally Thanks to stabilized niacinamide and antioxidant-rich seaweed extracts, this serum helps fade dullness and promotes a more even complexion. Use it as part of your morning routine under makeup or at night for a refreshed look. Great for special occasions, giving your face tightening and lifting. Hydration Boost: Repair Strengthen Skin Barrier Anti aging serum formulated with hyaluronic acid, skin-replenishing ceramides, and skin-balancing trehalose. This trio works together to deeply hydrate while creating a protective barrier. Ideal for dry winter months or air-conditioned environments, it keeps your skin comfortably plump and resilient - perfect for mature or sensitive skin types that need extra nourishment. Fresh Activation: Maximum Strength from First Use Our innovative two-step system (4 powder vials 4 liquid ampoules) activates when you mix it right before application. This preserves the full potency of key ingredients like niacinamide and NAD precursors. Unlike pre-mixed serums that lose effectiveness over time, you will experience a more noticeable wrinkle repair effect from the first use of the rejuvenate face serum. NAD Peptides: Reduce Wrinkles Boost Skin Firmness This peptides serum for face combines freeze-dried NAD with collagen peptides - two clinically studied ingredients that work synergistically. NAD helps recharge your skin cells' energy, while peptides stimulate natural collagen production. Use after cleansing in the morning and evening. Deep collagen serum can significantly reduce fine lines and restore youthful firmness to the skin.