Sprout Extracts in Skin Care and Hair Growth: Evidence and Future Opportunities

Skin aging, pigmentation disorders and skin barrier dysfunction are strongly associated with oxidative stress, chronic inflammation and extracellular matrix degradation. In this context, plant sprouts have gained popularity as a rich source of bioactive compounds and are becoming promising candidates for dermatological applications. The aim of this review was to summarize current scientific research on the potential of sprout extracts in skin care and to identify the biological mechanisms underlying their dermatological activity. A comprehensive literature search was conducted in Medline, Scopus, and Google Scholar databases up to February 2026. Studies assessing the effects of topical sprout extracts on skin structure, inflammation, pigmentation, and hair growth were included. A total of 31 studies met the inclusion criteria and were subjected to qualitative analysis. Available evidence indicates that sprout extracts have multifaceted effects relevant to skin health, including stimulation of collagen synthesis, inhibition of matrix metalloproteinases, improvement of epidermal hydration, melanogenesis, and suppression of inflammatory signaling pathways. These effects are largely attributed to bioactive compounds such as phenolic acids, flavonoids, isothiocyanates, and other antioxidant phytochemicals, which exhibit antioxidant, anti-inflammatory, and anti-aging properties. Preliminary clinical studies suggest that ingredients derived from sprouts may improve skin elasticity, hydration, and photoprotection. Although most of the evidence comes from in vitro and animal studies, it preliminarily supports the emerging concept of “food for skin” and highlights the potential of sprouted plant materials as multifunctional ingredients in dermatology.