Addresses
EWG Safety Score
What Is Sh-Polypeptide-121?
Sh-Polypeptide-121 is a bioengineered peptide produced through recombinant technology, designed to support skin renewal and regeneration. The "sh" prefix indicates it is derived from biotechnology processes rather than animal sources.
This advanced peptide targets cellular communication pathways involved in skin repair and regeneration. It represents the frontier of cosmetic peptide technology, offering potent benefits with high purity and consistency.
Clinical Evidence & References
- Ferreira, M.S.; Magalhães, M.C.; Sousa-Lobo, J.M.; Almeida, I. F. Trending Anti-ageing Peptides. Cosmetics 2020, 7(4), 91. View Study
- Aguirre-Cruz, G.; León-López, A.; Cruz-Rodríguez, E.; Morales-Contreras, J.; Aguirre-Álvarez, G. Collagen Hydrolysates for Skin Protection: Oral Administration and Topical Formulation. Antioxidants 2020, 9(2), 181. View Study
- Maia Campos, P. M. B. G., Melo, M. O., & Siqueira César, F. C. Topical application and oral supplementation of peptides in the improvement of skin viscoelasticity and density. Journal of Cosmetic Dermatology, 2019, 18(6), 1693–1699. View Study
From the Clinic
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Sh-Polypeptide-1
A peptide that supports skin conditioning and structure
Sh-Polypeptide-10
A conditioning peptide that supports skin's structural integrity and texture
Sh-Polypeptide-11
A peptide fragment that may support skin structure and resilience
Sh-Polypeptide-123
A peptide blend designed to support skin's natural protective barrier
Sh-Polypeptide-13
A peptide that supports the skin's natural protective barrier function
Sh-Polypeptide-16
A peptide designed to support the skin's natural protective mechanisms
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