Acetyl tetrapeptide-17 is a synthetic peptide composed of four amino acids with an acetylated N-terminus, designed for use in topical cosmetic formulations. Recognized for its role in supporting skin conditioning, this ingredient is valued in personal care products targeting the appearance and feel of the skin. Acetyl tetrapeptide-17 is suitable for integration into a wide range of skincare applications, including serums, creams, and eye care products.
Mechanism of Action (MOA)
Acetyl tetrapeptide-17 is a synthetic signal peptide designed to support the skin's extracellular matrix by modulating cellular communication pathways. It interacts with keratinocytes and fibroblasts, influencing the expression of key extracellular matrix proteins such as laminin and fibronectin. Through these biochemical interactions, acetyl tetrapeptide-17 contributes to maintaining the structural integrity of the skin and supports optimal cellular signaling involved in skin homeostasis.
Acetyl tetrapeptide-17 is suitable for inclusion in a variety of personal care and cosmetic formulations.
- Facial serums and creams- Eye contour products- Leave-on skin treatments- Sheet masks and hydrogel patches- Lightweight lotions and emulsions- Targeted care products for delicate skin areas
3. Adipose tissue is a key organ for the beneficial effects of GLP-2 metabolic function
5. Store-operated Ca2+ entry sustains the fertilization Ca2+ signal in pig eggs
If you have any peptide synthesis requirement in mind, please do not hesitate to contact us at . We will endeavor to provide highly satisfying products and services.
Creative Peptides is a trusted CDMO partner specializing in high-quality peptide synthesis, conjugation, and manufacturing under strict cGMP compliance. With advanced technology platforms and a team of experienced scientists, we deliver tailored peptide solutions to support drug discovery, clinical development, and cosmetic innovation worldwide.
From custom peptide synthesis to complex peptide-drug conjugates, we provide flexible, end-to-end services designed to accelerate timelines and ensure regulatory excellence. Our commitment to quality, reliability, and innovation has made us a preferred partner across the pharmaceutical, biotechnology, and personal care industries.
Read More