Sea moss, a type of red algae, has surged in popularity as a skincare ingredient, with claims it can hydrate, soothe and even slow visible aging. Rich in vitamins, minerals and antioxidants, it’s now being added to everything from serums to face masks, promoted as a natural solution for healthier-looking skin.
Some of its benefits may come from compounds like carrageenan, which helps lock in moisture and support the skin barrier. Its sulfur content may also help regulate oil and reduce acne-causing bacteria, while antioxidants can protect against environmental damage. These properties suggest sea moss may offer supportive benefits, particularly for hydration and irritation.
However, clinical evidence remains limited. Most research focuses on seaweed broadly, not sea moss specifically, and few human studies confirm its effectiveness as a standalone treatment. Experts suggest it may be best used as a complementary ingredient alongside proven skincare actives rather than a primary solution.
SOURCE:
The Hearty Soul