The hair serum with anti-frizz effect protects your hair from styling heat, especially from straightening. Your hair will become smooth for a long time, even at high humidity.

The flatliner is a smoothing serum that is especially suitable for working with the hair straightener. It smooths and reduces frizz and curled hair is tamed. The different levels of porosity within the hair structure are balanced. For super even results without compromise.

Result:

• Different levels of porosity are balanced
• Curled hair is tamed, frizz is reduced

Ultra-flat stylings are possible with this product