L'Oreal Serie Expert Vitamino Color Spectrum Glass Shine Serum 50ml

A patented leave in serum for colored hair that delivers instant glass shine & lasting results up to 10 washes.

Anti-frizz up to 72H³, Anti-humidity³, Anti-fading¹. Lock in your day 1 color vibrancy up to 100 days¹.

¹ Instrumental test with full Vitamino Color Spectrum system.
² On multiple hair attributes, instrumental tests.
³ Instrumental tests.

Once activated by heat, the serum delivers:

• Instant glass shine & lasting results up to 10 washes³.
• Colored hair protection against UV damages.
• Anti-frizz effect up to 72H⁴.
• Anti-humidity (up to 80% humidity in the air⁴).
• Heat protection up to 230°C (450°F⁴).

Hair is instantly more hydrated, smoothed and softer that resists up to 10 shampoos ⁴.
Now, lock in your day 1 color vibrancy for up to 100 days¹.

The result on all 5 color dimensions¹:

1. Shine: ultra-high glass shine.
2. Saturation: rich vibrant color.
3. Contrast: optimal depth between multiple shades.
4. Tone: unwanted reflects are neutralized.
5. Brightness: level of lightness or darkness are well preserved.

¹ Instrumental tests with the full Vitamino Color Spectrum
² Instrumental test with full Vitamino Color Spectrum system after 4 weeks.
³ On multiple hair attributes, instrumental tests.
⁴ Instrumental tests.

ALPHA-SILANE: Under the effect of steam and heat, this innovative polymer cross-links to form a fine network on the surface of the fiber.

This coating leads to a perfectly resurfaced hair while bringing care, smoothness & discipline even after 10 washes.