Anti-aging products: Acetyl Tetrapeptide-9 is commonly used in anti-aging skincare products such as creams, serums, and lotions. It helps to reduce the appearance of fine lines and wrinkles by improving skin firmness and elasticity.

Skin brightening products: Acetyl Tetrapeptide-9 can also be used in skin brightening products as it helps to reduce pigmentation and evens out skin tone.

Moisturizers: Acetyl Tetrapeptide-9 is often added to moisturizers as it helps to improve skin hydration and prevent moisture loss, resulting in soft and supple skin.

Acne treatments: Acetyl Tetrapeptide-9 is used in acne treatment products as it has antimicrobial properties that help to kill acne-causing bacteria on the skin.

Hair care products: Acetyl Tetrapeptide-9 is also used in hair care products such as shampoos and conditioners. It helps to strengthen hair, improve hair texture, and reduce frizz.