Clinical trials

The purpose of this clinical trial is to evaluate whether nutritional supplementation over a 2-month period improves skin physiological parameters. This is a national, single-center, double-blind, randomized pilot study. The study will be conducted using a supplement and a placebo, the safety of which has been assured by the sponsor. Participants will: * Take a food supplement or a placebo once daily for 2 months * Visit the study center at beginning, after 28 days and after 56 days of supplementation. * Keep a diary of their skin status and tolerability The secondary objective is to evaluate product characteristics and performance during normal use in healthy subjects.