Customized Packaging Peptide Raw Material Cosmetic Grade

olypeptides are chains consisting of multiple amino acid residues linked together by peptide bonds. As amphoteric electrolytes, they possess characteristic physicochemical properties including molecular weight, isoelectric point, net charge, hydrophobicity and ultraviolet absorbance. Their solubility, charge state and stability are highly dependent on pH value. Different amino‑acid sequences endow polypeptides with diverse biological activities, enabling them to participate in various physiological regulatory processes in organisms

CORE SELL POINTS:

· High biological activity with targetspecific effects

· Good biosafety, metabolizable in vivo, low sideeffect risk

· Small molecular size for favorable absorption and penetration

· Function customizable via aminoacid sequence design

· High purity and batchtobatch stability

· Wide compatibility for cosmetic, healthfood and biomedical applications

We are a professional supplier specializing in researchgrade peptides. We offer a wide selection of lyophilized peptides, single peptides and compound blended peptide products.

Every batch of our peptides is strictly tested by HPLC and Mass Spectrometry to guarantee purity up to 98% and above. Complete documentation including COA, HPLC and MS reports can be provided for each order.

We support both small trial orders and largevolume bulk procurement, as well as custom peptide synthesis service. With mature export experience, we provide standard sealed vial packaging and optional coldchain shipping to maintain peptide stability. We also supply full set of export documents and professional technical support for global partners.

Cosmetic-grade freeze-dried peptide powder is produced by synthesizing amino acids via peptide bonds to yield small-molecule active oligopeptides; these are then prepared using a vacuum freeze-drying process to remove water, resulting in a solid powder that effectively addresses the challenge of peptide degradation and inactivation commonly observed in liquid systems. With its low molecular weight and excellent biocompatibility, this product is specifically designed for topical skincare formulations and is not intended for injection use. The freeze-dried powder form significantly enhances the storage stability of the raw material and can be formulated into various skincare products such as serums, facial masks, ampoules, and professional clinic freeze-dried powder kits. When applied to the skin's surface, it helps repair skin condition and improve skin texture, making it a mainstream active ingredient in functional skincare formulations.

FAQ

Q: What's your MOQ?

A: MOQ 1 box

Q: What is the way you ship?

A: Express: FedEx, UPS, EMS, DHL, USPS, etc Our way of shipping the products is universal and secure.

Q: What is about the lead time?

A: The goods of small quantity will be sent out in 1working days.