Acetyl Tetrapeptide-1 is a synthetic peptide composed of four amino acids, designed for use in cosmetic formulations targeting scalp and hair care applications. It is recognized for its ability to support the appearance of healthy hair and scalp by helping to maintain optimal scalp condition. Suitable for inclusion in shampoos, conditioners, and leave-on treatments, Acetyl Tetrapeptide-1 is compatible with a range of formulation types and meets global regulatory requirements.
CAT No: CPC1728
Mechanism of Action (MOA)
Acetyl Tetrapeptide-1 is a synthetic signaling peptide that interacts with melanocyte pathways involved in the regulation of skin pigmentation. By modulating the activity of melanocortin receptors, it influences cellular communication related to melanin synthesis. This peptide may also impact the expression of key proteins associated with the skin’s natural defense mechanisms, supporting overall skin homeostasis without altering physiological functions. Its activity is limited to topical application within cosmetic formulations.
Acetyl Tetrapeptide-1 is suitable for use in a variety of personal care and cosmetic formulations. - Facial serums targeting skin conditioning - Day and night creams for daily skincare routines - Eye contour gels and creams - Leave-on masks and treatments - Lightweight lotions and emulsions - Hair care products such as scalp serums
3. The spatiotemporal control of signalling and trafficking of the GLP-1R
4. SERS spectrum of the peptide thymosin‐β4 obtained with Ag nanorod substrate
5. Adipose tissue is a key organ for the beneficial effects of GLP-2 metabolic function
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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.
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