L'Oréal Professionnel Série Expert Vitamino Color Spectrum Glass Shine Serum

Vitamino Color Spectrum Glass Shine Serum is a patented leave-in serum by L’Oréal Professionnel, designed for colored hair. This serum provides instant ultra-high shine and long-lasting results for up to 10 washes. It is ideal for color protection, frizz control, and humidity resistance, thanks to its unique technology enriched with 5% Alpha-silane. After application, hair becomes instantly more hydrated, smoother, and softer, while maintaining its color and shine for an extended period.

Lock in all 5 dimensions of your hair’s color spectrum from the very first day of coloring with the complete Vitamino Color Spectrum routine.*****

Benefits

• Instant ultra-high shine for radiant hair
• Waterless formula with Alpha-silane forms a protective layer that activates with heat
• Frizz, fade, and humidity protection (up to 80% air humidity)*
• Heat protection up to 230 °C***, shielding hair during heat styling
• UV color protection***, helping maintain color intensity
• Hydration, nourishment, and smoothing for soft, silky, and stronger hair
• Results last up to 10 washes, ensuring long-lasting effects****
• Color vibrancy & depth preservation** for radiant hair color lasting up to 100 days*****
• Patented formula with 5% Alpha-silane, protecting hair fibers
  
  *Protection against frizz, heat protection, hydration, nourishment, smoothing, and softness for up to 10 washes, instrumental test after applying Glass Shine Serum and 10 washes with regular shampoo.
  **Color vibrancy preservation, instrumental test after applying the complete Vitamino Color Spectrum system.
  ***Instrumental test after applying Vitamino Color Spectrum Glass Shine Serum.
  ****Instrumental test after applying Glass Shine Serum and 10 washes with regular shampoo.
  *****Instrumental test after using the complete Vitamino Color Spectrum routine.
  

Key ingredients

• Alpha-silane 5% – an innovative polymer that creates a protective film on the hair’s surface, shielding it from external aggressors and maintaining long-lasting radiant shine.

How to use

The serum has a liquid texture – always apply one pump per use. If necessary, section your hair before application. Shake well before use. Apply to clean, towel-dried hair after using the complete Vitamino Color Spectrum system.

• Fine to medium hair: Use 1–2 pumps
• Thick hair: Use 3–4 pumps
  Distribute evenly through the lengths and ends. Do not rinse. Blow-dry your hair as desired, preferably using a hairdryer. For optimal results, use a flat iron at 180°C or higher.

GLAMOT TIP: For best results, combine the serum with other products from the Vitamino Color Spectrum range to enhance the vibrancy and intensity of color-treated hair.