Palmitoyl Tripeptide-1 & Palmitoyl Tetrapeptide-7
Palmitoyl Tripeptide-1 & Palmitoyl Tetrapeptide-7 (Dual Peptide)
A complex peptide that supports skin firmness, texture, and moisture from multiple angles. Ideal for high-performance anti-aging formulations.
Palmitoyl Tripeptide-1 and Palmitoyl Tetrapeptide-7 are complex peptide ingredients designed to comprehensively support skin firmness, elasticity, and texture refinement. Both are fatty acid derivative peptides bonded with palmitic acid, characterized by their structure that enhances permeability to the stratum corneum. They are widely used in serums and creams that require multifaceted anti-aging care (according to cosmetic standards), and are applied in formulations aimed at improving skin that suffers from lack of firmness, uneven texture, and reduced elasticity due to dryness. Palmitoyl Tripeptide-1 is known as a peptide that supports the impression of skin firmness and is often used to plump and smooth dry skin. Palmitoyl Tetrapeptide-7 is expected to help maintain healthy skin conditions and lead to a more flexible skin appearance, making it suitable for products that care for skin concerned with dryness and seasonal damage. This combined ingredient addresses a broader range of skincare needs than when used individually, smoothing out uneven skin texture and serving as a main component in formulations that target lack of firmness.
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basic information
INCI Name: Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7 Solubility: Easily dispersible in oil phase and surfactant systems / Soluble in ethanol Recommended usage level: 0.5-5.0% (total of both components) Compatible ingredients: Sodium Hyaluronate, Ceramides, Squalane, other peptides pH stability range: 4.5-7.5 Storage conditions: Cool, dark place; tightly sealed storage
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Applications/Examples of results
This composite peptide is widely used in high-performance skincare products aimed at skin concerned with lack of elasticity and dryness damage. In particular, there has been an increase in its adoption as a key ingredient in composite formulations that address age-related impressions. Main Applications and Adoption Categories: - Anti-aging beauty serums (cosmetic standards) - High-moisture creams, night creams - Eye creams, eye serums - Firmness and elasticity care gels - Peptide composite all-in-one gels - Booster beauty serums - Products for dry fine lines (due to dryness) - High-end spa brand and salon-exclusive product lines It is particularly well-regarded in formulations aimed at users concerned about loss of firmness and dullness due to uneven skin texture. This "standard composite peptide" is adopted by skincare brands worldwide and has a long-standing track record as an ingredient that leads to a soft and supple skin impression.
Company information
YOUCHANG INDUSTRIAL DEVELOPMENT CO., LTD is a specialized manufacturer of natural ingredients, focusing on herbal extracts and plant-derived extracts, and is a global company with strengths in international exports. We develop products that integrate traditional knowledge of Chinese medicine with biotechnology, catering to diverse industries such as pharmaceuticals, cosmetics, health foods, functional beverages, personal care, animal nutrition, and aromatherapy. Our main products include herbal extracts, fruit and vegetable powders, tea extracts, peptides, active pharmaceutical ingredients (APIs), natural flavors, essential oils, reed diffusers, and aroma candles. We utilize advanced extraction technologies such as supercritical CO₂ extraction, low-temperature vacuum concentration, membrane separation, and spray drying to achieve high purity and stability of components. We have obtained various international certifications including ISO, GMP, HACCP, HALAL, KOSHER, and organic certification, establishing a quality control and traceability system. We can accommodate both small batches and large-scale production. Through stable quality, competitive pricing, professional support, and sustainable sourcing of raw materials, we build trust with business partners around the world.
