This expert treatment addresses progressive, hormonal, or hereditary hair loss related to imbalances in the hairs life cycle. A formula with 98% natural ingredients, enriched with highly effective anti-hair loss active ingredients, particularly mangosteen extract, an active ingredient from an ethically sourced subsidiary, selected by René Furterer Laboratories for its ability to restore the function of stem cells responsible for hair renewal. Its formula, with three active phases, offers an effective and comprehensive anti-hair loss action: it slows and prevents hair loss, stimulates growth, and increases thickness. From the first month of use, hair appears thicker, healthier, and stronger. After a 3-month treatment, hair is fuller and the scalp less visible. +10,023 hairs*. Designed in convenient single-dose formats, with recycled and recyclable packaging and a unique massage applicator tip, the TRIPHASIC PROGRESSIVE anti-hair loss treatment can be applied after shampooing twice a week for the first month of treatment, and once a week for the following two months. No rinsing is required. Minimum recommended treatment duration: 3 months. Dermatologically tested, and also suitable for sensitive scalps. Frequency of use 2 times a week for 1 month, then 1 time a week for 2 months Step 1 After shampooing, apply in sections to clean, damp scalp. Step 2 To ensure the product is absorbed, massage in with circular movements using the massage applicator tip. Step 3 Rinse the tips after application. Do not rinse the scalp.