Renewa Skin
Swiss Niacinamide Serum
Swiss Niacinamide Serum
Our New Formula infused with Niacinamide and vitamin B-3 rejuvenates the skin from below the surface.
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“Renewa’s Swiss Niacinamide Serum has completely evened out my skin tone and refined my pores—it’s lightweight but delivers deep clarity. My complexion is brighter and calmer than ever!”
Helps Reduce the Appearance of Wrinkles & Fine Lines
Designed to Work Beyond Surface-Level Skincare
Gentle & Comfortable
Designed with Mature Skin in Mind
100-Day Money-Back Guarantee
Description
Description
Swiss Niacinamide Serum™ delivers a powerhouse form of vitamin B₃—niacinamide—to address common skin concerns across aging and sensitive skin types. formulated to:
- Smooth fine lines and wrinkles
- Shrink enlarged pores and regulate oil production
- Fade dark spots and even out discoloration
- Calm redness, puffiness, and blemishes
- Provide lasting hydration and reinforce the skin barrier
- It includes high-grade niacinamide, hydrating glycerin, and antioxidant-rich Panax ginseng extract—creating a clean, non-irritating formula without parabens or synthetics.
Crafted to complement Renewa tools like Guasha Sculpt™, this serum enhances absorption and accelerates visible results Renewa Skin.
How to use
How to use
- Start with clean, dry skin (face, neck, décolletage).
- Apply a few drops and gently massage upward until fully absorbed.
- For best results, use with Renewa tools (e.g. Guasha Sculpt™, LuminaGlow, RenewaLift)—this boosts efficacy and penetration Renewa Skin.
- Follow with moisturizer and/or sunscreen.
- Use morning and night daily for maximum benefits Renewa Skin.
When will I see results?
When will I see results?
- Many users notice a smoother, brighter complexion within 1–2 weeks Renewa Skin.
- With consistent daily use, visible improvements in firmness, elasticity, and wrinkle reduction typically appear by week 3.
- Results may show faster with device pairing (microcurrent/LED tools).
As with all skincare, individual outcomes vary.
All Renewa Skin products, including cosmetic tools, 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 tools 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
AS SEEN ON:
Peer-Reviewed and Community Loved
Dermatologist Recommended
79,000+ Happy Customers
100-Day Money-Back Guarantee
Results may vary. Individual results are not guaranteed. Images may not represent typical results and are for illustrative purposes only.
Results After 28 Days
Many users reported noticeably firmer-looking skin within a couple weeks
Many users said their face looked more lifted and toned
Many users reported improved skin texture and glow
Formulated By Experts,
Board-Certified Dermatologist
— Ellen Turner, MD
US Board-Certified Dermatologist
Real People, Real Results
Lauren
I’ve been using the Swiss Niacinamide for the past few weeks and I’m already seeing a significant reduction in fine lines and wrinkles. I use it with the GuashaSculpt and it just feels so pampering. I hardly wear makeup anymore!
Krista
I’ve tried several serums, but nothing has worked as well as Niacinamide. I can’t believe how effectively it hydrates, and my skin has looked brighter. It’s the best investment I’ve made for my skin.
I’ve tried several serums, but nothing has worked as well as Niacinamide. I can’t believe how effectively it hydrates, and my skin has looked brighter. It’s the best investment I’ve made for my skin.
Results may vary. Individual results are not guaranteed.
About Niacinamide
Niacinamide, also known as Vitamin B3, is a powerhouse ingredient loved by dermatologists for its multitasking benefits. It helps strengthen the skin barrier, reduce the appearance of fine lines, improve uneven skin tone, and minimise enlarged pores—all while calming redness and inflammation.
Unlike harsher actives, niacinamide is gentle enough for daily use and works beautifully for mature, sensitive skin. It supports healthy collagen production and helps your skin retain moisture, leaving it smoother, clearer, and visibly more radiant over time.
Key Ingredients
100 Day Money-Back Guarantee
We’re confident you’ll love the way Renewa makes you feel — but if you don’t, we’ll make it right. Try any of our skincare tools for 100 days. If you don’t see a visible difference — or simply don’t feel more confident in your skin — you can request a return within this period and receive a refund once your tool is returned and inspected. View our full Returns & Refund Policy
Shop with confidence.
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