Biotinyl-GHK (Powder)
Biotinyl-GHK (Powder) is a high-purity cosmetic peptide powder combining a GHK-family peptide direction with biotin-linked hair and skin-care positioning.
Physical form: This product is supplied as a freeze-dried powder.
This ingredient is designed for premium lash, brow, scalp, and hair-fiber appearance formulas where a targeted peptide active can help support stronger-looking, healthier-looking hair and better conditioned follicles or surrounding skin. It is especially useful in leave-on serums, gels, scalp tonics, and targeted conditioners.
Product Description: Use Biotinyl-GHK when the formula needs a peptide story for lash/brow density appearance, scalp care, and hair-fiber quality. The powder format gives R&D teams control over stock solution concentration, pH, preservative system, peptide recovery, and final sensory profile.
| Formula target | Recommended positioning |
|---|---|
| Lash and brow care | For lash/brow serums targeting denser-looking, stronger-looking, better-conditioned hair appearance. |
| Scalp support | For scalp tonics and leave-on products that support a healthier-looking scalp environment. |
| Hair-fiber appearance | For products positioned around stronger-looking, smoother-looking, more resilient hair fibers. |
Usage: Lash serums, brow serums, scalp serums, scalp tonics, lightweight gels, hair-fiber leave-on products, and targeted peptide conditioners.
Mixing method:
- Pre-dissolve in purified water, water/propanediol, water/butylene glycol, or water/glycerin before adding to the main batch.
- Add at the final step during cool-down when the formula is below 40°C. Avoid hot emulsification, hot-fill processing, and prolonged heating.
- Recommended finished-product pH is 5.0-7.0.
- Confirm clarity, preservative compatibility, peptide recovery, and irritation profile in the final formula, especially for eye-area, lash, scalp, or sensitive-skin products.
Usage rate: 0.001-0.01% pure peptide powder. Start at the low end for first prototypes and adjust by assay, stability, irritation, and claim substantiation.
Product characteristics: white to off-white cosmetic peptide powder.
Solubility: Best handled through a water/glycol stock solution; dispersible in cream or gel bases. Do not assume direct oil solubility without validation.
Storage: Store tightly closed, protected from moisture. Keep refrigerated at 2-8°C for long-term storage; avoid repeated opening and freeze-thaw cycling.
- White to off-white powder
- Fridge (1-10C)
- 24 Months from manufacturing or testing date.
- 0.01% - 0.02%
- 0.01%
- Add at last step. Avoid temperature above 40C.
- Avoid heat above 80C
- 5.00 - 7.00
- Soluble in Water
- Hair Growth Treatment, Hair Serum, Hair Treatment
- -
| Test Name | Specification |
|---|---|
| Appearance | White or off-white powder |
| Molecular Ion Mass | 566.69 |
| Purity (HPLC) | NLT 98.0% |
| Acetic acid Content(HPLC) | NMT 15.0% |
| Water Content(K.F) | NMT 8.0% |
| TFA Content(HPLC) | NMT 1.0% |
| Peptide Content | NLT 80.0% |
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