Your guide to Optimal Biological Values ​​👇

Designed by a Certified Pharmacist & Trichologist

Hello, I am Julie Pernet,

Doctor of Pharmacy, certified trichologist and founder of the MakeMyMask laboratory, I have been supporting patients facing various hair problems for several years: diffuse hair loss, telogen effluvium, loss of density, slowed growth or dull and brittle hair.

This document compiles biological values ​​frequently used in trichology to optimize hair and scalp health. It is important to understand that these "optimal hair values" do not always correspond to the minimum standards indicated by French laboratories, which are primarily established to detect severe abnormalities and not to optimize hair quality.

The data presented here is based on available scientific literature, clinical experience in trichology, and observations regularly found in patients with hair problems. The aim of this guide is to help you better interpret certain biological markers that can influence hair density, growth, strength, and overall quality, in order to adopt a more targeted and comprehensive approach to treatment.