The L’Oréal Série Expert Vitamino Color Spectrum Professional Glass Shine Serum is a finishing treatment designed to transform colour-treated hair into a glossy, mirror-like vision of health. This 50ml serum from L’Oréal’s professional Série Expert range works to smooth the hair’s surface, seal the cuticle, and deliver that coveted glass-shine finish that makes colour look fresher and more vibrant.
Perfect for anyone who colours their hair — whether you’re a fan of bold, saturated shades or prefer natural-looking tones — this serum helps your colour appear more luminous and multi-dimensional. It’s a brilliant choice for those whose hair tends to look a little dull or frizzy once styled, as it adds a sleek, polished finish without weighing strands down.
Suited to all hair types and completely unisex, it’s the kind of finishing step that makes a real difference to the overall look of your style. Use it as the final touch in your haircare routine to achieve that salon-quality, glassy shine at home.


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