Effects of rosemary extract on the skin:

1. Antioxidant

Rosemary extract is also a powerful natural antioxidant. Rosmarinic acid is an important component in rosemary extract. It has strong antioxidant activity, and its antioxidant activity is stronger than vitamin E, caffeic acid, chlorogenic acid, folic acid, etc.

It can effectively remove the active oxygen in environmental pollution, inhibit the formation of melanin, and has an excellent whitening and moisturizing effect.

2. Hair care

Rosemary has a strong astringent effect, which can promote blood circulation in the scalp, regulate oily skin, improve hair loss, and reduce the occurrence of dandruff.

3. Antibacterial and anti-inflammatory

Rosmarinic acid also has strong anti-inflammatory activity, protects the skin, strengthens the skin, and promotes skin function. The antibacterial and antiviral properties of rosmarinic acid inhibit acute and chronic infections, UV resistance, and the ability to inhibit the degradation of elastin; these all make it an excellent natural additive for skin care products.

4. Anti-aging

The anti-aging mechanism of rosemary extract may be because the antioxidant components in rosemary extract can improve the activity of antioxidant enzymes in the body, remove excess free radicals in the body, and maintain the balance of free radical metabolism, thereby reducing the risk of free radicals. The biological membrane lipid peroxidation reaction protects the body's normal metabolism.