Copper

What Is Copper?

Copper is an essential trace mineral that plays a critical role in many of the body’s biological processes, particularly those that affect the skin, connective tissues, and cellular repair. Though needed only in small amounts, copper has a significant impact on skin firmness, collagen production, and protection against oxidative damage—making it a vital nutrient for long-term skin health and structural resilience.

One of copper’s most important roles is activating specific enzymes that contribute to skin strength and antioxidant defense. Enzymes like lysyl oxidase and superoxide dismutase (SOD) rely on copper to function effectively. Lysyl oxidase is essential for forming strong collagen and elastin fibers, which are the structural proteins that give the skin its firmness, elasticity, and ability to bounce back. Without adequate copper, the body struggles to maintain these critical proteins, leading to visible signs of aging like fine lines, wrinkles, and sagging.

Copper also supports the synthesis of glycosaminoglycans (GAGs)—compounds that help the skin retain moisture and stay plump. This makes copper especially valuable for improving hydration and promoting a smoother, more youthful appearance. In addition to boosting structure and moisture, copper has powerful antioxidant capabilities. It helps neutralize harmful free radicals, particularly through its role in the enzyme manganese superoxide dismutase (MnSOD). These free radicals, often generated by UV exposure, pollution, and stress, can accelerate the aging process and damage skin cells. Copper helps counter these effects by supporting the skin’s natural defense systems.

Another key benefit of copper is its role in wound healing and skin regeneration. Scientific studies have shown that copper peptides—especially GHK-Cu—can help stimulate tissue repair, improve skin tone and texture, and reduce the appearance of fine lines. These peptides encourage the skin to renew itself, making copper a valuable ingredient in both anti-aging and recovery-focused skincare approaches.

Copper also contributes to healthy pigmentation through its involvement in melanin production. This supports even skin tone and helps maintain natural hair and skin color. For those who struggle with dullness, uneven tone, or premature graying, copper may help maintain vibrancy and balance.

Despite its importance, copper is often overlooked in everyday nutrition. Many people may not get enough through diet alone, especially if they consume low amounts of copper-rich foods such as shellfish, nuts, seeds, or leafy greens. In some cases, poor nutrient absorption can also affect copper levels. In such situations, supplementation becomes a helpful way to ensure your body gets what it needs to function optimally.

At NATURIQ, we include highly bioavailable forms of copper in our wellness products to support collagen production, cellular repair, and skin elasticity. This small but essential mineral plays a big role in helping your body maintain healthy skin and tissues from within. With consistent intake, copper supports a firmer, more balanced complexion and reinforces your skin’s natural ability to repair and protect itself.