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!”
Firms & Lifts Mature Skin
Boosts Collagen with LED Therapy
Non-Invasive & Pain-Free
Easy to Use, Effortless to Love
Tailored for Women 50+
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. Clinically 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 devices 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.
Shipping & Returns
Shipping & Returns
Free worldwide shipping backed by a 100-day money-back guarantee—if you're not fully delighted with the results, return the device within 100 days for a full refund, hassle‑free.
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Peer-Reviewed and Community Loved
Dermatologist Approved
100,000+ Happy Customers
100-Day Money-Back Guarantee
Results After 28 Days
- 92%
saw noticeably firmer skin within 6 weeks
- 89%
said their face looked more lifted and toned
- 87%
reported improved skin texture and glow
Real People, Real Results
Lauren | 50+
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 | 50+
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.
About Niancinamide
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
Our Dermatology Experts
“As a board-certified dermatologist, I’m selective about the at-home devices I recommend—and the Renewa Microcurrent Device is one I trust. Microcurrent technology has proven benefits for improving facial contour, supporting collagen, and enhancing overall skin tone.”
— Ellen Turner, MD, Renewa Skin Advisor
“As a practicing Dermatologist, it is exciting to see Renewa focusing on mature skin. A significant group of my female patients have seen the negative impact menopause has had on their skin and Renewa's products help address these concerns with scientifically-backed light therapy, peptides and other active ingredients.”
— Aislyn Nelson, MD PhD, Renewa Skin Advisor
“This Swiss niacinamide serum offers balanced tone correction and texture refinement, perfect for those seeking a brighter, more uniform complexion without harsh exfoliants.”
— Dr. Jonathan Lee, MD, Renewa Skin Advisor
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—we’ll refund you, no questions asked.
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