Import Acetyl Tetrapeptide-11 — Buy in wholesale FOB from Supplier in China

Acetyl Tetrapeptide-11 is a synthetic cosmetic peptide supplied as a powder for skin rejuvenation and anti-aging formulations, with this listing specifying the material as Acetyl Tetrapeptide-11 Synthetic Peptide. The INCI-listed active is targeted at cosmetic manufacturers seeking peptide actives for incorporation into serums, creams and other personal care products. Chengdu Youngshe Chem Co., Ltd, based in Sichuan Province, offers this material with sealed, light-resistant packaging intended to preserve peptide stability during international transit. Buyers should verify purity assay, peptide sequence integrity and microbiological compliance against their own formulation requirements, as these parameters are not quantified in the source data.

The peptide functions as a skin conditioner that supports adhesion, tightness and elasticity in facial and body applications. Its mechanism involves modulation of skin structural proteins, though specific receptor targets or clinical endpoints are not stated in the listing materials. Standard industry practice for cosmetic peptides of this class requires cold-chain or controlled-temperature shipping to prevent degradation, along with protection from moisture and UV exposure. Typical bulk formats include aluminium-laminated bags with desiccant, ranging from gram-scale samples to multi-kilogram drums depending on the supplier's scale and the buyer's batch size needs.

Primary end users are OEM and private-label cosmetics manufacturers, contract manufacturers for beauty brands, and R&D laboratories developing anti-aging product lines. The material suits inclusion in premium skincare positioned around firming and wrinkle reduction. Importers should confirm with Chengdu Youngshe Chem Co., Ltd directly whether the peptide is manufactured in-house or sourced from a third-party producer, as this affects supply chain transparency and batch consistency. The supplier's response rate is recorded at 0.00 with zero average response hours, so buyers should test communication channels before relying on this source for time-sensitive procurement.

Chengdu Youngshe Chem Co., Ltd operates from a high-rise office location at 6, 23rd Floor, Building 1, No 666 Jitai Road in Chengdu's New and Hi-Tech Zone, Sichuan Province, China. The supplier holds a harbor trust tier on the platform, which represents a baseline verification level rather than an enhanced or premium status. The address format suggests a commercial office rather than a manufacturing facility, so buyers should ask whether production occurs at this site or at a separate GMP-certified facility elsewhere. The listing provides no information about years in operation, employee count, annual revenue, or specific client relationships, and none should be assumed.

The supplier's response rate is shown as 0.00 with zero average response hours, indicating no tracked communication activity through the platform at the time of listing. This is a significant operational signal for buyers: it means direct outreach via alternative channels (email, phone, trade show meeting) may be necessary to establish contact and negotiate terms. No ISO, GMP, SGS or other certification details are confirmed in the source data, so buyers must request current certificates and audit reports directly. The company positions itself as a source of cosmetic peptide raw materials, but the depth of its technical support, custom synthesis capability, and regulatory documentation services remain unverified without direct enquiry.