It helps firm the skin, reduce fine lines, shrink pores, and balance oil production, all while calming and strengthening your skin barrier.
SALE ENDS SOON!Your cart is reserved for09:45FAQ’S
It helps firm the skin, reduce fine lines, shrink pores, and balance oil production, all while calming and strengthening your skin barrier.
Yes, absolutely! Our Swiss Niacinamide Serum was specifically developed for aging and sensitive skin. It’s lightweight, fast-absorbing, and non-greasy—without any harsh chemicals, parabens, or artificial fragrances. The formula is dermatologist-recommended and made with skin-calming ingredients that hydrate and firm the skin without causing irritation, dryness, or oiliness.
Absolutely. Use it morning and night for best results, after cleansing and before your moisturizer.
Yes, it works well alongside most actives and even helps reduce irritation when used with stronger treatments.
Yes, it smooths and preps the skin beautifully for makeup.
Most users notice a smoother, more radiant complexion within the first 1–2 weeks. With consistent daily use, visible improvements in firmness, elasticity, and wrinkle reduction typically appear by week 3. Results improve even faster when used alongside your RenewaLift or other microcurrent/LED tools. The serum amplifies the effects of the tool—delivering deeper hydration, improved tone, and a firmer, younger look over time.
1. Start with clean, dry skin. 2. Apply a few drops of Swiss Niacinamide Serum to your face, neck, and décolletage. 3. Gently massage into the skin using upward motions. 4. Follow with your tool or moisturizer.
Our formula is powered by science and backed by 20 years of skincare research: High-Grade Niacinamide (Vitamin B3) – Helps support collagen production, strengthens the skin barrier, smooths wrinkles, and improves elasticity. Glycerin – Deeply hydrates and plumps the skin, softening fine lines and keeping skin balanced all day. Panax Ginseng Extract – Energizes and revitalizes skin cells, improves texture and tone, and helps calm stressed, aging skin. Antioxidant Complex – Shields your skin from UV rays, pollution, and other environmental stressors that accelerate aging. The formula is clean, cruelty-free, and free from parabens, sulfates, and synthetic fragrances.
Yes! We offer a 100-Day Money-Back Guarantee. If you’re not satisfied with your purchase, you may request a return within 100 days of delivery, subject to our Return & Refund Policy. Eligibility requirements and conditions apply.
Enjoy free worldwide shipping and a 100-day money-back guarantee. If you’re not satisfied with your results, you may request a return within 100 days of delivery in accordance with our Return & Refund Policy. Refund eligibility and conditions apply.
Yes! Every order includes FREE worldwide shipping.

Copyright © Renewa Skin. All Rights Reserved.
All Renewa Skin products, including cosmetic devices, creams, serums, eye products, and treatment systems, are intended for cosmetic use only. They are not medical products or medical devices and are not intended to diagnose, treat, cure, mitigate, or prevent any disease or medical condition. Statements and results shown on this website have not been evaluated by the U.S. Food and Drug Administration (FDA). Individual results may vary. Some devices may use cosmetic technologies such as visible light, vibration, heat, or low-level electrical stimulation. Improper use may cause temporary discomfort, dryness, or sensitivity. Avoid direct eye exposure. Discontinue use if irritation or visual discomfort occurs. Use only as directed. For full safety information, warnings, and disclosures, please visit: https://www.tryrenewa.com/pages/product-disclosures
© 2026, Renewa Skin
