Copper is a naturally occuring mineral found in the earths crust, as well as some foods, oceans, lakes and rivers. It plays an important role in many bodily functions, including the production of collagen, elastin, and melanin. Foods high in copper include shellfish such as oysters and crab, nuts such as cashews and almonds, seeds such as sesame and sunflower seeds.

• Stimulating collagen production: Copper is an essential component of collagen, a protein that provides structure and elasticity to the skin. Topical application of copper can stimulate collagen production, which can improve the appearance of fine lines, wrinkles, and sagging skin.

• Antimicrobial properties: Copper has antimicrobial properties that can help to kill bacteria on the skin's surface, making it useful in the treatment of acne and other skin infections.

• Wound healing: Copper can also promote wound healing by stimulating the production of new skin cells and blood vessels.

• Anti-aging: Copper has been shown to stimulate the production of collagen and elastin, which can help improve the appearance of fine lines and wrinkles.

• Brightening: Copper can help reduce the appearance of dark spots and hyperpigmentation, giving the skin a more even tone and brighter appearance.

• Anti-inflammatory: Copper has anti-inflammatory properties, which can help reduce redness and irritation in the skin.

Overall, copper is an extremely beneficial ingredient in skincare products that can help to improve the appearance of fine lines and wrinkles, fight acne, and promote wound healing.