L'oreal Professionnel Vitamino Color Spectrum Glass Shine Serum 50ml

Powered by cutting-edge Alpha-Silane Technology, this heat-activated serum forms an ultra-fine, protective network over hair fibres—sealing in Day 1 vibrancy and delivering up to 100 days of radiant color protection¹. One application brings glass-like shine, frizz control, and hydration that defies 10 shampoos².

Whether you're battling humidity, UV damage, or fade-out, this lightweight leave-in is your ultimate shield.

Why You’ll Love It:

• Glass Shine: Instant high-gloss finish
• Colour Lock: Up to 100 days of vibrancy¹
• Hydration & Smoothness: Lasts through 10 washes²
• Frizz & Humidity Protection: Up to 72H/80% humidity³
• Heat Shield: Protects up to 230°C (450°F)
• UV Defense: Prevents colour-degrading sun damage

Results Across All 5 Colour Dimensions¹:

• Shine – Ultra-reflective, glass-like gloss
• Saturation – Deep, vivid pigment retention
• Contrast – Rich definition between tones
• Tone – Keeps brassiness and unwanted hues at bay
• Brightness – Preserves depth and lightness for true-to-tone finish

Innovative Tech Highlight:

Alpha-Silane Complex: Activated by heat and steam, this pioneering polymer creates a durable, weightless veil over each strand—smoothing the surface and locking in salon-fresh results that last.