Biolage Hydrasource Daily Leave In 400ml L'Oreal Professional 96% said the product provides

96% said the product provides salon-worthy results**

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more resilient and fuller hair

eco-conscious packaging

For super damaged hair

Biolage Hydrasource Daily Leave In 400ml L'Oreal Professional 96% said the product providesTackle dry hair with Biolage Hydrasource Daily Leave In Tonic, infused with the legendary hydrating properties of aloe leaf juice. This moisturizing tonic helps balance and strengthen hair, reducing breakage and boosting shine for a sleek, polished look. This leave in treatment is an essential step for healthier, salon level results. Safe for colour treated hair, it also protects against environmental aggressors like pollution, ensuring your hair