Clinical Research Directory

Scalp Care Efficacy Evaluation for Premium Revitalizing Elixir

The study aims to evaluate the efficacy of the Premium Revitalizing Elixir on human scalp skin. A total of 60 healthy adults, aged 18 to 60 with alopecia, baldness, or self-identified with symptoms of hair thinning will be recruited and randomly assigned into five groups receiving different formulations. Participants will use the product once daily for 56 days, and their scalp conditions will be assessed through skin texture tests at multiple time points. Key parameters such as sebum content, overall hair loss, hair density, scalp condition, and hair length will be measured. A self-assessment and assessment by a hair specialist on hair and scalp condition will also be provided at the end of the study (Day 56).

Biometrical Evaluation of the Efficacy of a Food Supplement Versus Placebo

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.