Palmitoyl tripeptide-37 is a synthetic lipopeptide composed of three amino acids linked to a palmitic acid chain, designed for use in cosmetic formulations targeting skin care applications. It is valued for its ability to support the appearance of skin smoothness and resilience by enhancing the skin's natural processes. Suitable for a range of leave-on products, it is compatible with standard formulation practices and global cosmetic regulations.
Mechanism of Action (MOA)
Palmitoyl tripeptide-37 is a signal peptide designed to mimic the activity of naturally occurring growth factors involved in cellular communication. By interacting with specific cell surface receptors, it can modulate intracellular signaling pathways, notably those associated with protein synthesis and extracellular matrix support. This bioactive peptide is structurally optimized for enhanced skin affinity due to its palmitoyl modification, facilitating its integration into cosmetic formulations targeting the visible attributes of skin vitality.
Palmitoyl tripeptide-37 is suitable for use in a variety of topical cosmetic formulations.
- Can be incorporated into facial serums and creams- Suitable for use in eye contour products- Applicable in leave-on body lotions and treatments- Compatible with gel-based skincare formulations- May be added to sheet masks and overnight masks- Recommended for daily-use skincare products
2. Implications of ligand-receptor binding kinetics on GLP-1R signalling
4. Emu oil in combination with other active ingredients for treating skin imperfections
5. An Open-label, Single-center, Safety and Efficacy Study of Eyelash Polygrowth Factor Serum
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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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