Description

Acetyl Heptapeptide-19 Amide is a synthetic peptide used in cosmetic formulations to combat signs of aging and enhance skin appearance. It is an acetylated peptide composed of a chain of seven amino acids with an amide group, which improves its stability and effectiveness in skincare products.

Chemical Composition and Structure

Acetyl Group: An acetyl group is attached to the peptide to enhance its stability and skin penetration.
Heptapeptide-19: A sequence of seven amino acids providing specific anti-aging benefits.
Amide Group: An amide group is added to the peptide structure to improve its biological activity and stability.

Physical Properties

Appearance: White or off-white powder.
Odor: Typically odorless or with a very subtle scent.
Solubility: Soluble in water and compatible with most solvents used in cosmetic formulations.

Production Process

Chemical Synthesis: The peptide is synthesized by linking seven amino acids with an acetyl group and an amide group.
Purification: The synthesized peptide undergoes purification processes to ensure the removal of impurities.
Formulation: The purified peptide is incorporated into cosmetic formulations such as serums, creams, and lotions.

Applications

Cosmetics: Primarily used in anti-aging and skin-rejuvenation products.
Skin Treatments: Included in formulations aimed at reducing the appearance of wrinkles and improving skin texture.
Personal Care: Found in various skincare products to promote a youthful and smooth appearance.

Cosmetic Benefits

Anti-Aging: Helps reduce the appearance of fine lines and wrinkles by improving skin elasticity and firmness.
Skin Rejuvenation: Contributes to smoother and more even skin.
Skin Support: Enhances skin structure and tone, improving overall appearance.

Safety

Acetyl Heptapeptide-19 Amide is generally considered safe for use in cosmetics when used according to recommended guidelines.

Environmental and Safety Considerations

Sustainability: The production process should adhere to eco-friendly practices to minimize environmental impact.
Regulation: Must comply with local and international cosmetic regulations to ensure safety and efficacy in the final product.

INCI:


Skin conditioning agent. It is the mainstay of topical skin treatment as it has the function of restoring, increasing or improving skin tolerance to external factors, including melanocyte tolerance. The most important function of the conditioning agent is to prevent skin dehydration, but the subject is rather complex and involves emollients and humectants that can be added in the formulation.
Synonyms:

CAS: