Pepha-Tight (ALGAE EXTRACT (and) Pullulan) is a cutting-edge cosmetic ingredient derived from the microalgae Nannochloropsis oculata, characterized by its highly purified and biotechnologically produced formulation. This innovative extract delivers immediate skin-tightening effects, making it ideal for a variety of applications including lifting products, masks, décolleté treatments, gels, and serums. In addition to its instant tightening benefits, Pepha-Tight has been shown to protect human fibroblasts from oxidative stress while stimulating collagen formation, ultimately enhancing the strength of the skin's connective tissue. This dual-action approach not only provides visible results but also promotes long-term firmness and elasticity, making Pepha-Tight an essential component in advanced skincare formulations.