Advanced Technique Hydra Boost Leave-In Treatment Spray 50ml

Treat your parched scalp, weak strands with Advanced Techniques Hydra Boost Leave-In Treatment Spray that will give you 8x the hydration.

-Infused with hyaluronic acid that absorbs up to 1000x its weight in moisture and helps increase collagen production over time*
- Formulated with amino acid complex, helps fortify and condition with an exclusive technology strength**
- Hair type: Dehydrated & weakened.

TO USE
- Apply the Leave-In Treatment Spray on damp scalp post-wash or to dry scalp overnight and rinse in the morning.

*Based on skin cell testing.
**When using the complete collection.