• 2-in-1 Pro Boost Shampoo for weakened hair, made with natural extracts • Strengthens hair fibers, providing thickness, strength, and health to the hair • Zinc helps reduce hair loss and revitalizes from the root • Includes natural extracts: Zinc and Biotoni 30 • Silicone-free formula, with plant-based keratin and anti-pollution effect • Cruelty-free product • Comprehensive treatment that strengthens and revitalizes hair from root to tip • Advanced formula with natural ingredients and innovative technology • Zinc stimulates the growth of new hair fibers • The Biotoni 30 vitamin complex nourishes and strengthens hair from the follicle • Plant-based keratin rebuilds the hair structure, providing thickness and resistance to breakage • Protective barrier against external agents • 2-in-1 formula: deeply cleanses and conditions the hair, making daily routine easier • Does not weigh down or leave unwanted residues • Rich and creamy texture, easy to apply and rinse • Gently cleanses without drying out the scalp • 400 ml of product to keep hair in optimal condition for weeks • Apply to wet hair, gently massage to create lather, and rinse well. Repeat application for optimal results • Avoid contact with eyes