Renewa Skin

Swiss Niacinamide Serum

Our niacinamide (vitamin B3) formula helps your skin look smoother, brighter, and more even with regular use.

Limited-Time Sale: Buy 2, Get 4 for Free

Bundle

1 Swiss Niacinamide Serum

$49.00

6 Swiss Niacinamide Serum

~~$294.00~~ $98.00

Free Shipping over $49.99+ Money Back Guarantee SSL Secure Payment

Alyssa

“Renewa’s 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

Niacinamide Serum delivers a powerhouse form of vitamin B3 for aging and sensitive-feeling skin, designed to:

Soften the look of fine lines and wrinkles
Minimize the appearance of enlarged pores and shine
Help fade the look of dark spots and uneven tone
Help skin look calmer and less puffy
Deliver lasting hydration for a smoother, more comfortable feel
It pairs high-grade niacinamide with hydrating glycerin and antioxidant-rich red ginseng extract in a gentle, non-irritating formula made without parabens.

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?

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

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.

View full details

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

Trusted by over 100,000+ Customers

Lauren | 50+

I’ve been using the 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.

Jenna | 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.

About Niancinamide

Niacinamide (vitamin B3) is a multitasking ingredient loved for how it makes skin look. It helps soften the appearance of fine lines, improve the look of uneven tone, and minimize the appearance of enlarged pores, while helping skin look calmer and less red.

Gentle enough for daily use on mature, sensitive-feeling skin, it helps skin hold on to moisture so it looks smoother, clearer, and more radiant over time.

Key Ingredients

High Grade Niacinamide+

Beauty Grade Glycerin+

Panax Ginseng Extract+

Our Dermatology Experts

“As a board-certified dermatologist, I’m selective about the skincare I recommend, and Renewa’s serums are ones I’m comfortable suggesting. Niacinamide is a well-studied ingredient that can help skin look more even, smoother, and more radiant, and this is a gentle, well-formulated option most people find comfortable for daily use.”

— Ellen Turner, MD, Renewa Skin Advisor

Dr. Turner is a compensated partner who has evaluated our products.

“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

Frequently Asked Questions

What does niacinamide actually do for my skin?

Niacinamide helps your skin look firmer and smoother, softens the appearance of fine lines, minimizes the look of enlarged pores, and helps reduce the look of shine and uneven tone for a calmer, more even-looking complexion.

Is this safe for sensitive skin?

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-tested and made with skin-calming ingredients that hydrate and firm the skin without causing irritation, dryness, or oiliness.

Can I use this every day?

Absolutely. Use it morning and night for best results, after cleansing and before your moisturizer.

Can I combine this with my vitamin C or Retinol?

Yes, it works well alongside most actives and even helps reduce irritation when used with stronger treatments.

Can I wear it under makeup?

Yes, it smooths and preps the skin beautifully for makeup.

How long before I see results?

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 devices. The serum amplifies the effects of the device—delivering deeper hydration, improved tone, and a firmer, younger look over time.

How should I apply it?

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 device or moisturizer.

What are the ingredients and what do they do?

High-Grade Niacinamide (Vitamin B3) – helps soften the look of wrinkles and improve the appearance of tone and texture. Glycerin – a humectant that helps hydrate so skin looks plumper and feels softer. Red Ginseng Extract – an antioxidant-rich botanical that helps skin look refreshed and more radiant. Antioxidant Complex – helps defend the look of skin against the visible effects of pollution and environmental stress. The formula is cruelty-free and made without parabens, sulfates, or added synthetic fragrance. (For sun protection, always use a dedicated broad-spectrum SPF.)

Does it come with a money-back guarantee?

For your safety and hygiene, our serums are non-returnable and non-refundable once shipped. If your order arrives damaged or defective, contact us within 7 days and we'll make it right. See our full Returns & Refund Policy

Is shipping free?

Yes! Every order includes FREE worldwide shipping.

Item added to your cart

Swiss Niacinamide Serum