Current Approaches in Cosmeceuticals: Peptides, Biotics and Marine Biopolymers

Ulya Badilli, Ozge Inal • 3/1/2025

Abstract

Today’s consumer perception and expectations of personal care have gone beyond merely cleansing, moisturizing, and makeup products, focusing more on the reduction or elimination of signs of aging. Cosmeceuticals, developed to create a more youthful appearance, commonly contain substances with therapeutic and physiological effects. The development of cosmeceutical products containing peptides, biotic ingredients, and marine-based compounds has become a highly popular strategy to enhance anti-aging effects and better address consumer demands. Peptides are frequently used in anti-aging products due to their effects on enhancing fibroblast proliferation and collagen synthesis, contributing to the skin’s barrier function, and reducing skin pigmentation. Meanwhile, biotic components are extensively evaluated for their potential to improve barrier function by maintaining the balance of the skin microflora. On the other hand, the increasing interest of cosmetic consumers in natural and eco-friendly products, along with the rich biodiversity in the oceans and seas, has made marine-derived substances highly significant for the cosmetic industry. Marine polysaccharides are particularly valuable as biopolymers, offering useful properties for gel formation in cosmetic formulations. This review discusses scientific studies and commercially available products using peptides, biotic and marine-based compounds in cosmetic formulations, their cosmetic and cosmeceutical benefits, and the challenges in the formulation design of these products.

Citations: 1