EQQUALBERRY NAD+ Peptide Boosting Serum
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Formulation Summary
An anti-aging serum centered on NAD+ and a 14-peptide complex. The formula pairs cellular energy support from NAD+ and NMN with collagen-stimulating peptides like Copper Tripeptide-1. Five ceramide types and berry extracts provide barrier support and antioxidant protection.
EQQUALBERRY builds this serum around two emerging anti-aging pathways. NAD+ and its precursor NMN target cellular energy metabolism, which declines with age. The 14-peptide complex includes signal peptides like Copper Tripeptide-1 and neurotransmitter-inhibiting peptides like Acetyl Hexapeptide-8. Ceramide NP and squalane maintain barrier integrity. The formula avoids fragrance, parabens, sulfates, and silicones. Cyanocobalamin (vitamin B12) gives the formula its pink color.
Quick Facts
Designed For
- •Those concerned with early signs of aging and fine lines
- •Users interested in peptide-based anti-aging without retinoids
- •Sensitive skin types seeking a fragrance-free anti-aging serum
- •People looking for NAD+ based skincare for cellular renewal
- •Those who want barrier support alongside anti-aging actives
May Not Suit
- •Users who prefer thicker, more nourishing serum textures
- •Those seeking clinically proven L-ascorbic acid or retinoid serums
- •People who want immediate visible results (peptides work gradually)
- •Users skeptical of topical NAD+ efficacy given limited clinical data for topical application
Key Ingredients
| Ingredient | Concentration | Function |
|---|---|---|
| Nicotinamide Adenine Dinucleotide (NAD+) | — | A coenzyme involved in cellular energy production and DNA repair. NAD+ levels decline with age. Topical application aims to support cellular metabolism, though clinical evidence for topical NAD+ penetration remains limited. |
| Nicotinamide Mononucleotide (NMN) | — | A direct precursor to NAD+. Smaller molecule than NAD+ itself, which may improve skin penetration. Paired with NAD+ to support the NAD+ biosynthesis pathway. |
| Copper Tripeptide-1 | — | A signal peptide that stimulates collagen and glycosaminoglycan synthesis. Research supports its role in wound healing and skin remodeling. |
| Acetyl Hexapeptide-8 | — | Known commercially as Argireline. Reduces the intensity of muscle contractions that contribute to expression lines. Sometimes called a 'topical Botox alternative' though the effect is much milder. |
| Ceramide NP | — | One of five ceramide types in the formula. Supports the skin barrier lipid matrix alongside squalane and shea butter. |
The Formulation Explained
NAD+ and NMN pairing
The formula includes both NAD+ and its precursor NMN. NAD+ is a large, polar molecule that faces penetration challenges through the skin barrier. NMN is smaller and may convert to NAD+ within skin cells. Research on topical NAD+ is still emerging. Most published studies focus on oral supplementation rather than topical delivery.
Multi-peptide complex
Fourteen peptide types target aging from multiple angles. Copper Tripeptide-1 supports collagen remodeling. Acetyl Hexapeptide-8 addresses expression lines. Palmitoyl Pentapeptide-4 stimulates extracellular matrix components. The variety of peptides suggests a broad-spectrum approach rather than targeting a single aging mechanism.
Shared base with the Vitamin Illuminating line
This serum shares many base ingredients with the EQQUALBERRY Vitamin Illuminating Serum. Ceramide NP, squalane, shea butter, and panthenol appear in both formulas. The key difference is the active complex: NAD+ and peptides here versus arbutin and acerola water in the brightening version.
What is not in here
No fragrance, parabens, sulfates, or silicones. No retinoids or direct acids. The formula relies entirely on peptides and NAD+ for anti-aging rather than proven ingredients like retinol or vitamin C. This makes it gentler but with less clinical backing for wrinkle reduction.
Ingredients to Know
Common humectant and solvent. Listed fourth, indicating moderate concentration.
Fatty alcohol emulsifier. May trigger reactions in fatty alcohol sensitive individuals.
Vitamin B12. Gives the serum its pink hue. In rare cases, topical B12 has been associated with acne-like breakouts.
Anti-wrinkle active approved by Korean MFDS. Supports collagen synthesis at low concentrations.
User Feedback Patterns
Full INCI List
46 ingredients · Click "Show full list" to view
About EQQUALBERRY
The brand does not disclose NAD+ or peptide concentrations. Niacinamide concentration is not specified for this product. Ceramide types are listed but individual concentrations are not disclosed.
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Sources
- • https://eqqualberryglobal.com/products/nad-peptide-boosting-serum
- • https://incidecoder.com/products/eqqualberry-nad-peptide-boosting-serum
- • https://skinsort.com/products/eqqualberry/nad-peptide-boosting-serum
- • https://www.amazon.com/EQQUALBERRY-Peptide-Boosting-Smoothie-Serum/dp/B0FGQ3J31K
- • https://www.stylevana.com/en_US/blog/post/editors-revew-eqqualberry-nad-peptide-boosting-serum/
- • https://www.yesstyle.com/en/eqqualberry-nad-peptide-boosting-serum-30ml/info.html/pid.1135918971
- • https://global.oliveyoung.com/product/detail?prdtNo=GA251135549
- • https://pmc.ncbi.nlm.nih.gov/articles/PMC11857428/
- • https://www.nbcnews.com/select/shopping/nad-skin-care-rcna259545
Last updated: 2026-03
Rating Scales
Comedogenicity (0-5)
Likelihood of clogging pores. 0 = won't clog, 1-2 = low, 3 = moderate, 4-5 = high.
Irritancy (0-5)
Potential for skin irritation. 0 = non-irritating, 1-2 = low, 3 = moderate, 4-5 = high.
Ratings based on published ingredient studies. Individual reactions may vary.