Tetra Peptide-26 High-Performance Anti-Aging and Anti-Inflammatory Beauty Peptide
High Purity Tetrapeptide-26 Cosmetic Ingredient
A tetrapeptide that supports skin firmness and elasticity while suppressing inflammation and redness. It addresses skin damage from sensitive skin and aging, leading to a youthful appearance.
Tetrapeptide-26 is a low molecular weight peptide with a sequence of four types of amino acids, known for its high functionality in maintaining skin firmness and elasticity, as well as its excellent anti-inflammatory properties. Due to its low molecular structure, it penetrates deep into the skin beyond the stratum corneum and promotes the production of collagen and elastin. Additionally, it has been reported to reduce skin damage caused by redness and irritation through its inhibitory effect on inflammatory cytokines. Tetrapeptide-26 can be incorporated into a wide range of skincare products, including water-based and oil-based lotions, emulsions, creams, serums, face masks, and eye creams, and is a low-irritation ingredient suitable for sensitive skin formulations. It is adopted by cosmetic manufacturers both domestically and internationally and is highly regarded as an ingredient that enhances skin health and youthfulness.
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basic information
INCI Name: Tetrapeptide-26 Purity: ≥95% (HPLC) Molecular Weight: Approximately 500-700 Da Solubility: Soluble in water, glycerin, and propylene glycol Stability: Long-term stability at room temperature, resistant to light and heat Recommended Usage Level: 0.01-2.0% (for cosmetic use) Storage Method: Store in a light-proof, low-temperature, dry environment Cosmetic Safety: Low skin irritation, suitable for sensitive skin Quality control performed for each manufacturing lot
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Applications/Examples of results
Tetrapeptide-26 is widely used as an ingredient in anti-aging and sensitive skin cosmetics. By being incorporated into lotions and serums, it contributes to the improvement of fine lines and lack of firmness caused by dryness and aging, as well as the suppression of redness and inflammation. When included in creams and emulsions, it strengthens the skin's barrier function and protects the skin from external stimuli. It can also be applied in localized care products such as face masks and eye creams, making it effective for caring for delicate areas like the eyes and mouth. There are product development achievements by both domestic and international cosmetic manufacturers, and its safety has been confirmed even in formulations for sensitive skin. Research data has confirmed its effects in promoting collagen production, improving skin elasticity, suppressing inflammation, and enhancing moisture retention, making it highly regarded as an ingredient for maintaining youthful and healthy-looking skin.
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.
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