Coenzyme Q10 decline linked to skin aging processes

Scientific studies indicate that Coenzyme Q10 (CoQ10) levels in the skin decline progressively with age, impacting cellular energy production and antioxidant protection. Natural production peaks between ages 20 and 25, after which concentrations decrease by approximately 1% annually. By age 40, levels may be 30% to 40% lower than peak levels, and by age 60, the deficit can reach 50% to 65%. This decline is linked to visible signs of aging, including reduced collagen synthesis, slower cell renewal, and decreased skin firmness.

In response to these biological changes, various skincare and nutritional approaches have emerged. NIVEA has introduced the Q10 Collagen Expert duo, featuring a serum and balm designed to boost collagen, peptides, and ceramides to support skin elasticity and hydration. Additionally, pharmacy doctors Aïda Slimani and Imane Achour have developed the Protocol No. 79, a dietary supplement aimed at addressing nutrient loss through nutricosmetics.