Nome INCI:Acetyl Tetrapeptide-40
CAS:1472633-28-5
Sequence:Ac-Ala-Thr-Asn-Thr
Peso molecular:447.44
Aparência:Pó branco a esbranquiçado
Pureza (HPLC):≥98%
Água (KF):≤8,0%
Residual TFA:≤0.5%
Solubilidade:Livremente solúvel em água
Nome INCI:Acetyl Tetrapeptide-40
CAS:1472633-28-5
Sequence:Ac-Ala-Thr-Asn-Thr
Peso molecular:447.44
Aparência:Pó branco a esbranquiçado
Pureza (HPLC):≥98%
Água (KF):≤8,0%
Residual TFA:≤0.5%
Solubilidade:Livremente solúvel em água
Acetyl Tetrapeptide-40 is a popular synthetic cosmetic peptide for modern skincare development. Many formulators struggle with harsh active ingredients that irritate sensitive skin. Enquanto isso, most common peptide materials fail to target facial redness and fragile skin barriers effectively. Por esta razão, Yhealthbio develops stable Acetyl Tetrapeptide-40 to fix these formulation pain points. This mild cosmetic ingredient suits both commercial brand production and personal skincare formula DIY. Importante, this peptide works only for external cosmetic use and does not provide medical treatment effects.

Em primeiro lugar, Yhealthbio adopts precise synthetic technology to produce Acetyl Tetrapeptide-40. We select purified amino acid monomers as the core raw material to avoid impure residues. Além disso, our team removes invalid molecular fragments during early production stages. Como resultado, the finished peptide maintains stable and pure properties.
Além disso, we carry out multi-round filtration and low-temperature purification processes. We add no fillers, pigments or redundant additives throughout production. Portanto, our high purity Acetyl Tetrapeptide-40 peptide powder keeps consistent quality in every batch and shipment.
Para começar, Acetyl Tetrapeptide-40 calms uncomfortable skin reactions and reduces visible redness. It works perfectly in soothing formulas for sensitive and reactive skin. Por esta razão, cosmetic grade Acetyl Tetrapeptide-40 for sensitive skin becomes a top choice for gentle skincare lines.

Além disso, this peptide helps strengthen the natural skin barrier and lock in skin moisture. It reduces excessive water loss and improves fragile skin conditions. Além disso, it creates a healthier and more stable skin state with long-term use.
Além disso, Acetyl Tetrapeptide-40 dissolves well in water-based cosmetic systems. It fits serums, cremes para os olhos, soothing lotions and post-sun skincare products. It will not cause formula stratification, discoloration or strange odors during storage.
Geralmente, the ideal dosage ranges from 2ppm to 10ppm for most skincare formulas. The conventional optimal usage sits at 5ppm for stable and visible formula effects. Formulators should add this peptide during low-temperature water phase mixing.
Before mass production, always complete small-batch compatibility tests. Depois de testar, confirm formula stability and texture performance. Por sua vez, this step avoids unexpected product defects in formal production.
Atualmente, Yhealthbio provides professional bulk Acetyl Tetrapeptide-40 wholesale services. We support flexible MOQ for lab trials and large industrial orders. Adicionalmente, we offer complete COA, MSDS and safety documents for global customs clearance. Além disso, our technical team provides basic formulation guidance for international distributors and cosmetic manufacturers.
Acetyl Tetrapeptide-40 is a soothing cosmetic peptide. Formulators use it for redness relief serum, eye care formulation and sensitive skin soothing products.

Sim. This peptide features low irritation and mild properties. It works well for gentle cosmetic products targeting fragile and sensitive skin.
Absolutamente. Yhealthbio supplies high purity Acetyl Tetrapeptide-40 peptide powder with stable bulk stock and full certification support.
It suits soothing serums, cremes para os olhos, facial lotions and post-sun repair skincare products for daily cosmetic manufacturing.
