Más Dermatología, n.º 33

la opinión del experto Suplementos nutricionales y piel Más Dermatol. 2021;33:31-36 doi:10.5538/1887-5181.2021.33.31 36 aquaporin-3 in skin in an in-vitro study. Life (Basel). 2020; 10(9):193. 12. Ng QX, De Deyn MLZQ, Loke W, Foo NX, Chan HW, Yeo WS. Effects of astaxanthin supplementation on skin health: a sys- tematic review of clinical studies. J Diet Suppl. 2020:1-14. [En prensa]. 13. Laing S, Bielfeldt S, Ehrenberg C, Wilhelm KP. A dermonutrient containing special collagen peptides improves skin structure and function: a randomized, placebo-controlled, triple-blind trial using confocal laser scanning microscopy on the cosme- tic effects and tolerance of a drinkable collagen supplement. J Med Food. 2020;23(2):147-52. 14. Bolke L, Schlippe G, Gerß J, Voss W. A collagen supplement improves skin hydration, elasticity, roughness, and density: results of a randomized, placebo-controlled, blind study. Nu- trients. 2019;11(10):2494. 15. Pérez-Sánchez AC, Burns EK, Pérez VM, Tantry EK, Prabhu S, Katta R. Safety concerns of skin, hair and nail supplements in retail stores. Cureus. 2020;12(7):e9477.