L'Oréal Professionnel Serie Expert Vitamino Color Spectrum Glass Shine Serum 1.01 oz is a professional leave-in serum formulated with 5% Alpha-Silane, an innovative heat-activated technology that creates an invisible protective shield around the hair fiber. Designed specifically for color-treated hair, this lightweight, water-free serum delivers instant glass-like shine, protects against humidity and frizz for up to 10 washes, offers heat protection up to 450°F (230°C), and helps preserve vibrant hair color for up to 100 days when used as part of the complete Vitamino Color Spectrum system. Hair is left silky, smooth, and brilliantly radiant without feeling heavy.
What It Does
This professional leave-in serum is activated by heat to form a protective network around each hair fiber. It smooths the cuticle, enhances shine, controls frizz, protects against humidity and UV damage, and helps maintain vibrant color while improving softness and manageability.
Key Benefits
- Formulated with 5% Alpha-Silane technology
- Creates instant glass-like shine
- Heat-activated protective coating
- Protects against frizz for up to 72 hours
- Humidity protection for up to 10 washes
- Heat protection up to 450°F (230°C)
- Helps preserve color vibrancy for up to 100 days with the complete system
- Lightweight, water-free formula
- Adds softness and smoothness without weighing hair down
- Helps protect against UV damage
- Professional salon-quality formula
- Convenient 1.01 oz (30 mL) travel size
How to Use
Shake well before use. Apply 1–2 pumps to clean, towel-dried hair, distributing evenly through the mid-lengths and ends. Do not rinse. Blow-dry completely, then use a flat iron (minimum 180°C / 356°F) to activate the Alpha-Silane technology for maximum shine and long-lasting protection. The serum can also be applied sparingly to dry hair before heat styling to tame frizz and refresh shine.
Keywords
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