Hyaluronic Acid Emerges as a Key Moisture Ingredient for Hair and Scalp Formulations

By Audrey Noble · Vogue Beauty · 2026-09-23

According to Vogue Beauty, the skincare industry's most popular humectant is successfully crossing over into the haircare category to treat dryness and damage. Dermatologists note that the molecule's ability to bind water helps improve the flexibility and shine of hair fibers, pa