I tested diffused layers for 30 days and my ends looked 50% smoother by week 2
Your bathroom mirror reflects familiar frustration this January morning. Despite regular salon visits, your ends look rough and wispy. The common belief feels logical: more layers should create smoother, healthier-looking hair. Yet dermatologists examining hair under microscopy tell a different story. Winter 2025 amplifies the problem as cold air and indoor heating stress already vulnerable … Lire plus









