L’Oréal Professionnel Serie Expert Vitamino Color Spectrum Glass Shine Serum 50ml

• Lock-in glass shine for up to 72 hours* with results that last up to 10 washes**
• Heat protection up to 230°C
• Anti-frizz*** & Anti-humidity*** (up to 80% humidity in the air)
• Protection against UV induced damage***

*up to 72h after application, instrumental test vs unwashed hair. **anti-frizz, thermoprotection, nourishment, smoothness, softness up to 10 washes, instrumental. ***instrumental tests.

The L’Oréal Professionnel Vitamino Color Spectrum Glass Shine Serum is a patented leave-in treatment designed specifically for coloured hair. The serum offers multiple benefits, including anti-frizz protection for up to 72 hours, defence against humidity, and heat protection up to 230°C (450°F). The leave-in serum locks in glass shine for up to 72 hours* with results that last up to 10 washes**. Formulated without water, Alpha-silane is an active care ingredient that coats the hair cuticle surface with a protective layer when activated by heat.

Shine: High glass shine.
Saturation: Rich, vibrant colours.
Contrast: Optimal perception between multiple shades.
Tone: Helps neutralise unwanted reflects.
Brightness: Level of brightness and darkness are well preserved.

*up to 72h after application, instrumental test vs unwashed hair.
** anti-frizz, thermos protection, nourishment, smoothness, softness up to 10 washes, instrumental tests vs sensitised hair.
****instrumental test after continued use of the full Vitamino Color Spectrum routine.