Blue copper peptide
Blue copper peptide is widely used and has shown excellent performance in skin care fields such as antioxidant, anti-inflammatory, anti-aging, and anti sugar. It is a frequent customer of many high-end skincare brands' anti-aging and repair products. In addition to beauty and skincare, it has also made a name for itself in the research of human diseases. With the integration of technology into skincare and medical aesthetics, the application prospects of blue copper peptides are even broader. Related brands include The Ordinary, Winona, Hanshu, etc.
Acetyl Hexapeptide-8
Acetyl hexapeptide-8, also known as Ajirelin, is designed based on the biochemical mechanism of human skin. It can slow down muscle contraction, reduce dynamic and fine lines, restructure collagen elasticity, and improve skin firmness. Its efficacy is comparable to that of botulinum toxin type A, but it avoids injection risks and high costs, making it a favorite ingredient in anti wrinkle cosmetics. Est é e Lauder, Sea Blue Mystery, Clinique, Winona, Hanshu, Ushiyan and other brands have all applied it.
Conus toxin peptide
The spatial structure of conotoxin peptides is complex, containing multiple disulfide bonds, and the process is complicated with low yield, resulting in high costs. However, its excellent instant wrinkle removal effect has attracted the attention of major brands. With breakthroughs in new processes and large-scale production, costs have decreased, and its application in wrinkle resistant products will become more widespread, which is worth looking forward to in the future.
Snake venom like peptide
As a pioneer in wrinkle resistance in the 21st century, snake venom peptides have been extensively validated for safety and comply with multiple cosmetic safety assessment regulations. They have clear usage references in the "Catalogue of Used Cosmetic Raw Materials (2021 Edition)" and are the main registered ingredients of "snake venom" cosmetics in the National Medical Products Administration's filing system. With significant anti wrinkle and anti wrinkle effects, as well as safe and reversible characteristics, it is expected to appear in more skincare products. Related brands such as Est é e Lauder, Lanc ô me, Shiseido, etc.
Palmitoyl tripeptide-5
Palmitoyl tripeptide-5 is an early and widely used signal peptide. It can promote the synthesis of collagen (types I, II, and IV) and extracellular matrix proteins, increase skin elasticity, reduce wrinkles, enhance cell activity, increase skin moisture and radiance, and improve skin tone. Used in skincare products by brands such as Est é e Lauder, Chanel, and Avon.
carnosine
Carnosine is composed of alanine and histidine, which can scavenge free radicals, resist oxidation and glycation, protect collagen, delay skin aging, and have significant effects in improving dullness of mature skin. Therefore, it has become a key ingredient in many first-line brands' anti-aging and whitening products. Related brands include Est é e Lauder, L'Oreal, Haa, and others.
Nine peptide-1
Jiupeptide-1 belongs to biomimetic peptides, often referred to as whitening peptides, composed of nine amino acids. Its whitening mechanism is unique and efficient, mainly acting in the stage before pigment precipitation, accurately inhibiting the excessive production of melanin from the source. It interferes with the signaling pathway of melanocytes, reduces the activity of tyrosinase, thereby decreasing the synthesis of melanin and reducing its deposition in the skin, achieving significant whitening and brightening effects. It can also effectively balance skin color and improve uneven skin tone. With excellent whitening, brightening, and spot removing effects, nonapeptide-1 occupies an important position in the field of whitening and skincare. It is commonly found in whitening related products of brands such as Kuadi, L'Oreal, Wanmei, and Fan Wenhua, bringing hope to consumers who pursue fair skin.
Biotin Tripeptide-1
Biotin tripeptide-1 helps maintain the extracellular matrix, stimulate protein synthesis, stabilize hair, prevent hair loss, activate tissue repair genes, and promote cell proliferation and differentiation. Its design integrates vitamin H and GHK, and the subsequently developed composite formula can further enhance scalp care. Related brands include MEDICALS Bellahut Skin Care、Seboradin。
glutathione
Glutathione is widely known in the field of skincare. As an antioxidant factor, it can actively protect cells from free radical oxidation, block tyrosinase activity, whiten the skin, repair damaged cells, and improve skin delicacy and smoothness. Many manufacturers have launched related products, such as Lanc ô me, Shiseido, L'Oreal and other brands.
Palmitoyl pentapeptide-4
Palmitoyl Pentapeptide-4 (Pal-KTTKS, formerly known as Palmitoyl Pentapeptide-3 before 2006) is a widely used and historically significant peptide. It has been on the market for a long time since its launch in 2000 and has won the IFSCC Special Award for the Most Influential Innovation in the Cosmetics Raw Materials Industry for 25 Years. L'Oreal, Avon and other brands use it in skincare products.
