Give your hair an extra 3 minutes of care – you'll notice the difference almost immediately. The regenerating treatment NEQI Treatment Treasure Build Boost restores strength to even the most damaged hair, renewing its beauty in moments. Thanks to the strengthening complex with maleic acid, tired hair will shine again, regaining a healthy and naturally vital appearance. The delicate scent of blackcurrant, flowers, tea, and wood fa of each application una small sensory experience.