AHK-Cu, listed as Copper Tripeptide-3, is a copper-binding peptide selected for targeted scalp and root-area care. The reference formula contains 0.25% AHK-Cu as the central ingredient in a three-peptide system.
Rather than coating the hair lengths with oils or silicones, this formula is designed for direct scalp application. It supports a healthier-looking scalp environment and helps hair appear stronger and fuller with consistent cosmetic use.
The product is suitable for brands building premium scalp care, hair density, weak-root or thinning-hair product lines.
Supports scalp condition, root-area care and the appearance of healthier, fuller-looking hair.
Supports a stronger-looking root area and helps improve the appearance of fragile or thinning hair.
Supports stronger-looking hair at the root and through the lengths while complementing the formula’s density positioning.
For brands comparing peptide systems with other popular scalp actives, our
GHK-Cu vs Redensyl vs Capixyl hair growth ingredient guide
explains how different active directions fit different product strategies.
Caffeine supports an energized scalp care story, while niacinamide helps maintain moisture balance, scalp comfort and barrier-friendly daily care.
These supporting ingredients help moisturize and condition the scalp, making the formula more comfortable for repeated leave-in use.
Amino acids and lightweight humectants help bind water at the scalp surface without relying on heavy oils or occlusive ingredients.
Brands planning a wider formula system can review our
hair care ingredients guide for private label brands.
Create clean sections through the hair to expose the targeted scalp areas.
Dispense approximately 0.5–1 ml directly onto the scalp, focusing on the hairline, crown, parting line or other areas of concern.
Massage gently for one to two minutes and leave the serum on the scalp. Do not rinse. Final usage frequency should follow the confirmed production formula and product testing.
This AHK-Cu multi-peptide serum is suitable for brands developing premium scalp care, hair density serums, weak-root routines, fine-hair products, men’s hair care, salon scalp treatments and ingredient-led e-commerce products.
The formula can be offered as a 30 ml concentrated scalp serum or adapted to other filling sizes. Packaging options include glass droppers, targeted scalp nozzles, fine-mist sprays, comb applicators and ampoules.
It can be launched as a standalone hero product or combined with shampoo, conditioner, scalp spray, hair mask or hair growth oil to create a complete private label hair care routine.
| Product Type | AHK-Cu multi-peptide hair and scalp serum |
|---|---|
| Reference Size | 30 ml / 1 fl. oz.; other sizes available |
| Reference Peptides | 0.25% AHK-Cu, 2% Acetyl Tetrapeptide-3 and 2% Biotinoyl Tripeptide-1 |
| Supporting Ingredients | Caffeine, niacinamide, panthenol, allantoin, amino acids and lightweight humectants |
| Texture | Water-light, oil-free, fast-absorbing leave-in serum |
| Packaging | Dropper, scalp nozzle, fine-mist spray, comb applicator or ampoule |
| Customization | Peptide system, active concentration, supporting ingredients, texture, fragrance, packaging, logo and outer box |
| MOQ | Starts from 1,000 pcs, depending on formula and packaging requirements |
| Sample Time | Approximately 3–5 working days for a mature formula and about 7 working days for customized development |
| Production Lead Time | Approximately 4–8 weeks for a first order after formula and packaging confirmation |
| Testing & Documents | Stability, compatibility, microbiological testing, COA, MSDS, CFS, LOA and available export documentation |
Shangpinhui Biotechnology Co., Ltd. develops and manufactures private label peptide scalp serums, hair density products, hair growth support formulas and complete hair care ranges for beauty brands, clinics, salons, distributors and e-commerce sellers.
Brands can start with a mature formula or develop a customized formula combining AHK-Cu with compatible peptides, caffeine, niacinamide, panthenol, amino acids, botanical extracts or other scalp care ingredients.
Formula percentages, ingredient purity, claim language, packaging compatibility and testing requirements should be confirmed together before bulk production.
To discuss your formula, packaging, sample or target price, please
contact our OEM/ODM team.
An AHK-Cu serum is a cosmetic scalp care product, not a hair-loss drug. It can be positioned to support scalp condition, stronger-looking roots and the appearance of fuller, healthier-looking hair. It should not claim to cure baldness, reactivate dead follicles or replace regulated hair-loss treatments.
Both are copper-binding peptides, but they have different amino acid sequences and product-positioning roles. AHK-Cu is commonly selected for follicle-focused and hair-density serum positioning, while GHK-Cu is frequently used for broader scalp conditioning, repair-inspired and peptide-care formulas.
Yes. AHK-Cu concentration and supporting peptides can be adjusted according to formula stability, target market, raw-material cost and desired retail positioning. Other compatible scalp care ingredients may also be evaluated.
MOQ usually starts from 1,000 pcs for regular packaging. Custom molds or highly customized packaging may require approximately 5,000–10,000 pcs.
Compare the manufacturer’s leave-on scalp formula experience, peptide handling, stability testing, packaging compatibility, claim support and export documentation. Our
private label hair growth serum manufacturers guide
explains the main supplier types and sourcing considerations.
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