31 Aug 2023 --- Skin care is closely tied to nutrition via diet or topical applications. Nutrition Insight speaks to experts at Gelita, International Flavors & Fragrances (IFF), Monteloeder and PhytoGaia about outstanding nutrients for boosting skin health while revealing how their nutrition and skin care products share synergies. We also show how these companies demonstrate the efficacy of their products for skin care customer trust.