Cosmeceutical Potential of Marine Sponge Metabolites

Marine sponges are among the richest sources of bioactive compounds, boasting a wide variety of secondary metabolites with promising potential for use in cosmeceutical products. There are 71 compounds, including alkaloids, terpenoids, peptides, sterols, and fatty acids, with a range of biological activities beneficial for skin health and beauty care. With the growing trend toward incorporating marine-derived bioactive ingredients, cosmetic formulations increasingly focus on natural compounds that have demonstrated positive effects on skin appearance and wellness. This review explores the potential of marine sponges as a valuable source of these bioactive compounds, highlights recent discoveries and their mechanisms of action, and discusses the current challenges and prospects for developing marine sponge-derived ingredients into effective cosmetic products.