Quench your hair's thirst. Inspired by the ever-hydrated aloe plant, Biolage HydraSource Daily Leave-In Tonic for dry hair helps optimize moisture balance for healthy-looking hair, renews shine, and helps protect hair from environmental aggressors.

Benefits

Dry hair can cause frizz, static, and flyaways. Inspired by the legendary hydrating and healing aloe plant, Biolage HydraSource Daily Leave-In Hydrating Tonic for dry hair helps optimize moisture balance for healthy-looking hair. This leave-in treatment balances and strengthens hair for added shine and reduced breakage. Gives you up to 15X more moisturized hair after one application*.

An essential step to achieving salon-worthy hair health results, this professional product will take grooming results to the next level by creating brilliant, sleek strands and protecting them from environmental damage.

Key Benefits
Hydrating hair treatment instantly renews shine
Protects hair from environmental aggressors, including pollution
Leave-in formula is color-safe and suitable for color-treated hair
*When using the HydraSource shampoo, conditioner and leave-in tonic system vs. a non-conditioning shampoo.

Cruelty-free certified under the Leaping Bunny program

100% Vegan Formulas*

100% Recycled Bottles**

*no animal-derived ingredients

**excluding cap