Description

Acetyl Tetrapeptide-107 Amide is a synthetic peptide used in cosmetic products for its anti-aging and skin-improving effects. This peptide is designed to stimulate collagen production and enhance skin elasticity and density.

Chemical Composition and Structure

Structure: Acetyl Tetrapeptide-107 Amide consists of a chain of four amino acids with an acetyl group attached to the N-terminal end and an amide group. This structure improves the peptide’s stability and efficacy in penetrating the skin.
Chemical Formula: The exact peptide sequence and the acetyl and amide modifications are optimized to maximize cosmetic benefits and stability in products.

Physical Properties

Appearance: Usually found as a white powder or in liquid form, depending on the formulation and concentration used.
Odor: Typically has a neutral odor that does not affect the final fragrance of the product.

Production Process

Synthesis: The peptide is synthesized through solid-phase peptide synthesis (SPPS), where amino acids are sequentially added to form the desired peptide chain.
Purification: After synthesis, the peptide is purified using high-performance liquid chromatography (HPLC) to ensure a high-purity final product.
Formulation: The purified peptide is incorporated into cosmetic products, maintaining its efficacy and stability within the formulation.

Applications

Skin Care: Primarily used in serums, creams, and lotions with anti-aging properties to improve skin elasticity and visibly reduce wrinkles and fine lines.
Cosmetics: Added to various products to help maintain a youthful and firm skin appearance.

Cosmetic Benefits

Anti-Aging: Contributes to stimulating collagen production, thus improving skin density and elasticity and reducing the appearance of wrinkles.
Skin Elasticity: Helps restore skin elasticity, making it firmer and more toned.
Texture Improvement: Enhances the overall texture of the skin, making it smoother and more even.

Safety

This ingredient is generally regarded as safe for use in cosmetics and personal care products when used as directed. Individuals with sensitive skin or allergies to peptides should use caution.

Environmental and Safety Considerations

Sustainability: As a synthetic peptide, it has minimal environmental impact compared to natural extracts and is produced with environmental considerations.
Regulation: Complies with cosmetic safety regulations to ensure safe use in topical products.

INCI Functions:


Skin conditioning agent - Miscellaneous. This ingredient has the task of modifying and improving the condition of the skin when it is damaged or dry, reducing flaking and restoring its elasticity.
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