HIMANTHALIA ELONGATA EXTRACT.

Himanthalia Elongata Extract operates on multiple cellular levels to preserve and rejuvenate skin. It actively inhibits MMP-1 enzymes, thereby safeguarding collagen from degradation, and mitigates damage caused by Reactive Oxygen Species (ROS). The extract promotes the de novo synthesis of essential structural proteins, collagen and elastin, within aging cells. Critically, it provides targeted protection against high-energy blue light in the 400 to 430 nm range, a known contributor to skin damage. Its rich biochemical composition, featuring phlorotannins (e.g., phloroglucinol, catechin, caffeic acid, ferulic acid, myrcetin, quercetin, chlorogenic acid), vitamins A, C, and E, amino acids, polysaccharides, minerals, and fatty acids, underpins its robust antioxidant capacity, defending against free radical damage and oxidative stress. Additionally, it functions as a hygroscopic humectant, enhancing skin smoothness, suppleness, and overall hydration, while also contributing to re-mineralization, improved blood circulation, and cellular renewal.