The Dr. Hauschka Hair Leave-In Tonic Treatment is a strengthening treatment for hair, formulated with high-quality natural ingredients. Thanks to its lightweight texture, it absorbs quickly without weighing hair down, giving strength and vitality to fragile, stressed hair. Ideal for those who want stronger, nourished hair, this tonic stimulates the scalp while preserving its natural balance. Perfect for daily use, it guarantees una feeling of freshness and gentle care, enhancing the natural beauty of the hair. 100 ml bottle.