The role of bioactive phytoconstituents-loaded nanoemulsions for skin improvement: a review

As the largest organ in human body, skin should be protected from various harmful chemicals and pollutants surrounding environment ultraviolet (UVA/UVB) radiation emitted sunlight. This has prompted formulation scientists to embark on new technology formulate cosmetics free of synthetic using natural plant-based extracts as replacement. Natural phytoanti-oxidants, viz. catechin, quercetin gallic acid, are polyphenols whose therapeutic values (antioxidative, antityrosinase, antiviral antimicrobial) underutilized. Plant-based nanoemulsions offer an efficient safe topical delivery system for improving regenerative treatment. The bioavailability phytoanti-oxidants molecular-level repair is enhanced by better permeation nanoemulsions’ nano-sized particles through stratum corneum. review highlights several phytoconstituent-containing their bioactivities cosmetic applications. mechanisms improvement anti-aging also presented detail. In short, nanoemulsion a powerful tool effective potent skin-protecting rejuvenating extracts. With increasing demand consumers worldwide nano-formulated phytohormones or phytoextractives, will see dimension with future prospects.