EPAIS Scalp Boosting Ampoule refreshes and balances the scalp to create an optimal environment for healthier-looking hair. This lightweight scalp serum delivers cooling care while preparing the scalp for deeper treatment. Key Benefits ✓ Refreshes overheated scalp ✓ Helps reduce scalp flakes ✓ Supports scalp balance ✓ Cooling stainless steel roll-on applicator