NAD+ Serum

Filler-Like Effect in 2 Weeks*

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An advanced anti-aging firming serum for face and neck powered by NAD+, EGF Peptide, Low Molecular Collagen, and 8 Peptides. Visibly fuller, firmer, plumper skin with enhanced care in volume, elasticity, and radiance. Clinically tested with filler-like results in 2 weeks.*

1. Youthful Care in One Serum

The Solvea NAD+ EGF Firming Serum targets the key signs of aging simultaneously: fine lines, wrinkles, loss of firmness, sagging, dullness, and enlarged pores. NAD+ supports the skin's natural renewal process and helps improve the look of elasticity and vitality. EGF Peptide supports lifted appearance and skin firmness care. Low Molecular Collagen and 8 Peptides support plump, hydrated skin. One serum. Multiple visible results.

2. Clinically Tested Visible Results

Clinical studies show visible improvements in line depth and skin firmness across multiple areas of the face and neck after consistent use. Forehead lines improved by 6.482%, eye area lines by 6.1%, smile lines by 8.743%, lip lines by 6.602%, and neck lines by 5.385%.* The filler-like tightening effect is noticeable from the first few applications and builds significantly over 2 to 4 weeks of daily use.

3. Lightweight, Fast-Absorbing Formula

Despite its powerful concentration of actives, the serum has a lightweight, fluid texture that absorbs quickly without feeling sticky or heavy. It layers seamlessly under moisturizer and SPF without pilling. A little goes a long way. The formula is non-comedogenic, fragrance-free, and free from artificial colorants.

4. Mild and Gentle for All Skin Types

The formula is non-comedogenic tested for gentle care, free from artificial colorants and fragrances, and uses naturally derived color from the serum's active ingredients. Suitable for all skin types including sensitive skin. Gentle enough for daily use morning and evening.

5. Works on Face and Neck

Unlike most serums that are designed only for the face, the Solvea NAD+ EGF Firming Serum is specifically formulated for both face and neck. Apply to the full face, neck, and jawline for comprehensive anti-aging care that addresses the areas most prone to visible aging.

After cleansing and toning, apply 3 to 4 drops to the face and neck. Gently press and pat into skin from the inside outward, avoiding the eye area. Use morning and evening for best results. Follow with moisturizer and SPF in the morning.

Pro Tip: Apply while skin is still slightly damp after toning to maximize absorption. For the neck, use upward strokes from the collarbone toward the jawline.

Note: This serum has a naturally rich texture from its active ingredients. For daytime use, apply a smaller amount and allow it to fully absorb before applying SPF. Many users prefer to use it as a nighttime serum for maximum results.

NAD+ (Nicotinamide Adenine Dinucleotide) - A trending, viral anti-aging ingredient that supports the skin's natural renewal process and helps boost the look of firmness and elasticity. Helps improve the look of elasticity and vitality.

EGF (Epidermal Growth Factor) Peptide - Supports lifted appearance and skin firmness care. Helps stimulate skin cell renewal for a visibly more youthful, firm-looking complexion.

Low Molecular Collagen - Small collagen molecules that penetrate more deeply to support plump, hydrated skin and improve the appearance of skin density and bounce.

8 Peptide Complex - A synergistic blend of 8 signal peptides that communicate with skin cells to visibly improve firmness, texture, and the appearance of fine lines through multiple pathways.

Collagen Extract - Supports the appearance of skin firmness and elasticity for a more lifted, youthful look.

Mild & Gentle Formula - Non-comedogenic tested. Free from artificial colorants and fragrances. Naturally derived color from active ingredients.

United States: 5-9 business days
International: 7-14 business days

All orders are processed and shipped within 1-3 business days. You will receive a tracking number via email once your order ships.

If you are not completely satisfied with your Solvea NAD+ EGF Firming Serum within 60 days of purchase, contact us at support@trysolvea.com and we will issue a full refund, no questions asked.

*Clinical Trial Tested. Testing Period: 2025.12.30 to 2026.01.13 and 2026.02.05 to 2026.02.24. Results may vary depending on individual skin types.

Beware of counterfeit websites impersonating Solvea. Our only official website is trysolvea.com. If you encounter a suspicious site, do not purchase from them and report it to us at support@trysolvea.com.

The Science of NAD+

What Is NAD+ and Why Does Your Skin Need It?

NAD+ (Nicotinamide Adenine Dinucleotide) is one of the most talked-about anti-aging ingredients in modern dermatology. It is a coenzyme naturally present in every cell of your body that plays a critical role in cellular energy production and DNA repair. As we age, NAD+ levels in the skin decline significantly, leading to reduced cell turnover, loss of elasticity, and the formation of fine lines and wrinkles.

The Solvea NAD+ EGF Firming Serum replenishes these vital coenzymes, activating the skin's natural renewal process and supporting the production of collagen and elastin. Combined with EGF Peptide, Low Molecular Collagen, and 8 Peptides, it delivers a comprehensive anti-aging treatment that addresses every visible sign of aging through multiple pathways simultaneously.

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NAD+, EGF Peptide, Low Molecular Collagen, and 8 Peptides. Visibly fuller, firmer, plumper skin with enhanced care in volume, elasticity, and radiance.

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Clinically Tested. Visibly Proven.

Clinical studies confirm visible improvements across every major area of the face and neck after consistent use of the NAD+ EGF Firming Serum:

Forehead lines improved by 6.482%. Eye area lines improved by 6.1%. Smile lines improved by 8.743%. Lip lines improved by 6.602%. Neck lines improved by 5.385%.*

The filler-like tightening effect begins within the first few applications and builds significantly over 2 to 4 weeks of daily use. Most users report noticeably firmer, smoother, and more radiant skin within the first 2 weeks.

*Clinical Trial Tested. Results may vary depending on individual skin types.

FAQs

NAD+ (Nicotinamide Adenine Dinucleotide) is a coenzyme naturally present in every cell that plays a critical role in cellular energy production and DNA repair. As we age, NAD+ levels decline, leading to reduced cell turnover and visible signs of aging. Topical NAD+ supports the skin's natural renewal process, helps boost the look of firmness and elasticity, and supports a more youthful-looking complexion.

EGF (Epidermal Growth Factor) is a naturally occurring protein that stimulates cell growth and renewal. In skincare, EGF Peptide helps support lifted appearance and skin firmness care by encouraging the skin's natural regeneration process. It is particularly effective for improving the appearance of fine lines, wrinkles, and loss of firmness.

Most users notice improved hydration and a subtle tightening effect within the first few applications. Visible improvements in skin firmness and texture typically appear within 2 weeks of consistent daily use. Significant improvements in fine lines, wrinkles, and skin radiance are most noticeable after 4 to 8 weeks. Consistency is key.

Yes, though many users prefer to use it as a nighttime serum. The formula has a naturally rich texture from its active ingredients. For daytime use, apply a smaller amount and allow it to fully absorb before applying SPF. It layers well with other skincare products without pilling.

Yes. The formula is non-comedogenic tested, free from artificial colorants and fragrances, and uses naturally derived color from its active ingredients. It is gentle enough for all skin types including sensitive skin. Multiple reviewers with sensitive skin have confirmed zero irritation with daily use.

Absolutely. The Solvea NAD+ EGF Firming Serum is specifically formulated for both face and neck. Clinical studies show visible improvements in neck lines of 5.385% with consistent use. Apply to the neck using upward strokes from the collarbone toward the jawline for best results.

Most anti-aging serums target one or two pathways. The Solvea NAD+ EGF Firming Serum targets multiple simultaneously: NAD+ for cellular renewal and elasticity, EGF for firmness and lift, Low Molecular Collagen for plumping and density, and 8 Peptides for comprehensive line and wrinkle care. The result is a more complete anti-aging treatment in a single serum.

Testimonials

★★★★★
I have totally changed my skin with this serum. I truly feel like it has made my skin smoother, brighter, and my fine lines are noticeably reduced. It has been one of the most effective serums I have ever used. I use it every night and the results just keep getting better.
Christin
Verified Purchase

★★★★★
I am 49 and this product works very well on my skin. It saturates and I can see a difference in just two weeks. My skin looks more refreshed and the texture has improved significantly. The tightening effect is real. I love the way it feels on my skin, almost like a facelift but soft.
Amazon Customer
Verified Purchase

★★★★★
Very lightweight and absorbs quickly without feeling sticky. Leaves my skin feeling smooth and hydrated by morning. Layers well with other skincare without pilling. A little goes a long way. My skin feels firmer and the lines seem less noticeable after just a few weeks of consistent use.
SS
Verified Purchase

★★★★★
Great product. I can already see a difference in the texture of my skin. Very hydrating and great as part of a nighttime routine. I have noticed that I get a nice glow and it does not irritate my skin at all. Pairs well with my SPF and other skincare products.
Brooke B.
Verified Purchase

★★★★★
I have been using this for a few weeks and I can tell my skin is glowing. It also leaves my skin looking dewy and gives the glass skin look. Gentle on my skin, unscented and smoothing. My skin looks and feels firmer and more radiant. This is now a permanent part of my routine.
Verified Customer
Verified Purchase