Kérastase Resistance Thérapiste Shampoo 250ml

Dr. Groot's Scalp Revitalising Solution uses Biotin, Rosemary Oil, and Centella Asiatica in a clinically tested formula. In a two-week clinical study with 24 participants, the routine reduced hair loss from breakage by up to 82.2% when used consistently as a system.

Most customers notice improvements within 2 weeks of daily use. Clinical data from our Scalp Revitalising Solution shows measurable results — less hair fall, improved density, and a healthier scalp — after 14 days of consistent use.

Yes. The Dr. Groot range is formulated to work across all hair types and textures — straight, wavy, curly, and coily. The formulas are dermatologist-tested and free from harsh sulfates, making them safe for color-treated hair as well.

Orders are typically dispatched within 1–2 business days. Standard delivery takes 5–10 business days depending on your location. Express options are available at checkout. You can track your order in real time on our Track Your Order page.

We offer a 30-day satisfaction guarantee. If you are not happy with your purchase for any reason, contact our team and we will arrange a full refund or exchange with no hassle.

Absolutely — the products are designed as a system. Pairing the Thickening Shampoo, Conditioner, and Scalp Treatment together produces the strongest clinical results. Our Sets collection bundles the most effective combinations at a discounted price.