

Biolage HydraSource Daily Leave-In Tonic 400ml
Instant hydration, zero heaviness. This lightweight leave-in boosts moisture and smooths away frizz, static and flyaways for soft, glossy, easy-to-style hair. Inspired by the moisture-retaining power of aloe, it refreshes shine and protects against daily environmental stress.
Why you’ll love it
Up to 15x more moisture when used with HydraSource Shampoo + Conditioner*
Primes, detangles and adds slip without build-up
Tames frizz and static for a smooth, silky finish
Leaves hair softer, shinier and more manageable
Safe for colour-treated hair; ideal for daily use
How to use
Mist evenly through clean, towel-dried hair. Comb through and style as usual. Use between washes to revive softness and shine.
Hero note
Formulated with aloe to help mimic hair’s natural moisture balance.
Good to know
Lightweight, leave-in formula
Colour-safe
Size
400ml
*When used as a system with HydraSource Shampoo and Conditioner.
Biolage HydraSource Daily Leave-In Tonic 400ml
Instant hydration, zero heaviness. This lightweight leave-in boosts moisture and smooths away frizz, static and flyaways for soft, glossy, easy-to-style hair. Inspired by the moisture-retaining power of aloe, it refreshes shine and protects against daily environmental stress.
Why you’ll love it
Up to 15x more moisture when used with HydraSource Shampoo + Conditioner*
Primes, detangles and adds slip without build-up
Tames frizz and static for a smooth, silky finish
Leaves hair softer, shinier and more manageable
Safe for colour-treated hair; ideal for daily use
How to use
Mist evenly through clean, towel-dried hair. Comb through and style as usual. Use between washes to revive softness and shine.
Hero note
Formulated with aloe to help mimic hair’s natural moisture balance.
Good to know
Lightweight, leave-in formula
Colour-safe
Size
400ml
*When used as a system with HydraSource Shampoo and Conditioner.
I have used this product for a number of years, and found it excellent for adding moisture to my very dry hair, and enabling me to straighten my very frizzy hair without damage. Easy to use, using as much product as required. Can also be used of dampened dry hair for touch ups.