The pre-shampoo treatment Biolage Bond Therapy Intensive 150 ml the ideal solution for extremely damaged hair. Formulated with advanced technology that repairs and strengthens the hair structure, this product helps rebuild internal bonds weakened by chemical and mechanical stress. Thanks to its intensive action, it restores softness, elasticity and resistance, preventing breakage and significantly improving the texture. Easy to apply before shampooing, it prepares the hair fiber for a complete regenerating action. Perfect for those looking for a professional treatment that enhances the health and beauty of fragile hair, giving visible and long-lasting results with regular use. Essential for regaining strong, vital and shiny hair.