Description
Our Private Label NAD+ Ergothioneine Serum is an advanced anti-aging and antioxidant facial serum developed around a multi-active system of NAD+, Ergothioneine, peptides, Ectoin, Sodium DNA and multi-level hyaluronic acid.
The milky serum texture combines intensive hydration with antioxidant and firming care, helping improve the appearance of dullness, fine lines, loss of elasticity and tired-looking skin.
Designed for premium anti-aging skincare collections, the formula also incorporates fermented ingredients, ginseng derivatives, oat β-glucan, collagen and botanical extracts to support a smoother, brighter and more resilient-looking complexion.

Ingredients
Water (Aqua), Cetearyl Alcohol, Cetearyl Glucoside, Xanthan Gum, Carbomer, Panthenol, Glycerin, Butylene Glycol, Trehalose, Hydrolyzed Sodium Hyaluronate, Tocopheryl Acetate, Arginine, Polyglyceryl-2 Stearate, Sodium Hyaluronate, Ergothioneine, Nicotinamide Adenine Dinucleotide, Nonapeptide-1, Superoxide Dismutase, Ectoin, Acetyl Hexapeptide-8, Sodium DNA, Soluble Collagen, Hydroxypropyl Tetrahydropyrantriol, Arginine/Lysine Polypeptide, Oligopeptide-1, Hydrolyzed Ginseng Saponins, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Oat (Avena Sativa) β-Glucan, Bifida Ferment Lysate, Snail Secretion Filtrate, Gentiana Scabra Root Extract, Prunus Persica (Peach) Resin Extract, Lactobacillus/Panax Ginseng Root Ferment Filtrate, Simmondsia Chinensis (Jojoba) Seed Oil, Butyrospermum Parkii (Shea Butter), Saccharomyces/Rice Ferment Filtrate, 1,2-Hexanediol, Pentylene Glycol.

Key Ingredients
Ergothioneine: Ergothioneine’s ROS-scavenging capacity is 60,000 times that of Vitamin E, blocking oxidative damage at the source.
Superoxide Dismutase (SOD): SOD and Ergothioneine form a dual antioxidant defense line, working synergistically to protect mitochondrial membranes.
Nonapeptide-1: A brightening signal peptide that reduces melanin production, evens out skin tone, and improves dullness and sallowness.
Ectoin + Oat β-Glucan + Hydrolyzed Sodium Hyaluronate: A repair and hydration system that restores the skin barrier while deeply locking in moisture, soothing the skin, and maintaining stability.
Product Benefits
Antioxidant Protection: Helps defend skin against oxidative environmental stress and supports healthier-looking skin.
Improves Radiance: Helps reduce the appearance of dull and fatigued-looking skin for a brighter complexion.
Fine Line Care: The peptide-rich formula helps smooth the appearance of dynamic and visible fine lines.
Firming & Elasticity Support: Helps improve the appearance of firmness, elasticity and facial contours.
Deep Hydration: Hyaluronic acid, Trehalose, Panthenol and humectants provide long-lasting moisture support.
Skin Comfort & Barrier Care: Ectoin, β-Glucan and fermented ingredients help support comfortable, resilient-looking skin.

Texture & Skin Feel
The formula has a lightweight milky-serum texture with more body than a conventional watery serum but without the heaviness of a face cream.
It spreads smoothly across the skin and leaves a hydrated, soft and cushioned finish.

Texture characteristics:
- Milky, silky serum
- Smooth spreadability
- Moisturizing without excessive heaviness
- Soft, plump after-feel
- Comfortable for daily AM/PM routines
- Suitable for layering under moisturizer
Because the formula contains Cetearyl Alcohol, Cetearyl Glucoside, Jojoba Oil and Shea Butter, the texture offers slightly more nourishment and cushioning than a standard water-based serum.
28-Day Tested Results
Based on the 28-day continuous-use test data you provided, users reported visible improvements across several key skin concerns:
| Tested Area | Result |
|---|---|
| Skin Radiance | +62% |
| Dynamic Fine Lines | -56% |
| Skin Firmness | +55% |
| Dull-Looking Skin | 58% improvement |
| Skin Hydration | +60% |
| ROS Scavenging / Oxidative Stress Indicator | +67% |


Before and After Comparison
Before Use
Skin may appear:
- Dull or tired
- Less hydrated
- Less firm
- Fine lines more visible
- Uneven in texture and radiance
After Continued Use
Test participants reported skin appearing:
- More radiant
- Better hydrated
- Firmer and smoother
- More refined in texture
- With reduced appearance of dynamic fine lines
Private Label NAD+ Serum Manufacturing
We support skincare brands in developing private label and custom NAD+ serum products from formula concept through finished production.

Formula Customization: NAD+, Ergothioneine, peptide, ferment and hydration systems can be adjusted to match your positioning.
Texture Development: Customize lightweight serum, milky serum or richer emulsion-serum textures.
Packaging Solutions: Dropper bottles, pump bottles, airless packaging and custom decoration.
Product Testing: Stability, microbiological, packaging compatibility and performance testing support.
OEM/ODM Manufacturing: Sampling, filling, QC, bulk manufacturing and finished-product production.
We offer flexible minimum order quantities (MOQs) tailored to the development stage of each brand. Prototyping typically takes 7–10 days, while mass production generally requires 25–45 days, depending on the order volume and specific customization requirements.



























