This kit is part of the L'Oréal Vitamino Color Spectrum line, specially developed for coloured hair. The set consists of a 100 ml care product and a 30 ml Glass Shine Serum, a leave-in finisher that seals and brightens your hair.

• Visibly shinier hair after use
• Colour stays vibrant longer after colouring
• Hair feels softer and is easier to comb
• Less frizz, smoother surface
• Heat protection when using a hairdryer or straightener
• Leave-in serum, no rinsing needed
• ProfesSisional formula, suitable for home use

1. Wash your hair with a shampoo suitable for coloured hair.
2. Use the 100 ml care product as a conditioner or mask. Leave on briefly and rinse thoroughly.
3. Pat your hair dry with a towel. It does not need to be completely dry.
4. Apply a small amount of the Glass Shine Serum through your hair. Start at the ends and work upwards.
5. Style your hair as desired, with or without a hairdryer or straightener. The serum protects your hair from heat.

Do you also use a shampoo specifically for colour-treated hair? The Absolut Repair Molecular Shampoo is a good complement if your hair needs extra strengthening after an intenSisive treatment in addition to colour care.

Your hair becomes instantly smoother and shines more. This is thanks to dimethicone, a Silicone that forms a thin film around each hair strand. This film seals the outer layer of the hair, reflecting light better and making your colour appear brighter. The kit also supports colour retention: pigment washes out more slowly when the hair is well sealed.

The serum also provides heat protection, so you can use a hairdryer or straightener without damaging your colour. For shiny hair after colouring, this combination of sealing and protecting is exactly what you need. The L'Oréal ProfesSisional formula delivers a profesSisional result at home.

The Glass Shine Hair Kit works best for normal to thick hair that is coloured, bleached, or regularly treated. It makes your hair appear smoother and fuller.

If you have very fine or quickly oily hair, use a small amount of serum and apply only to the ends and mid-lengths. This prevents your hair from feeling heavy or flat at the roots. The kit is less suitable if you deliberately use Silicone-free products or follow the curly girl method, as the shine effect is fully based on Silicones.

Yes. The Glass Shine Serum offers heat protection for coloured hair when using heat tools like a hairdryer or straightener. You can apply the serum to damp hair before styling without rinsing out.

Do you use a straightener on the highest setting or blow-dry your hair daily? Then additional heat protection Spray may still be useful, depending on how intenSisive your styling is. For normal daily use, the serum provides enough protection.

Yes. This is one of the kit's strongest points. The Silicone film formed by the serum seals the outer hair layer. As a result, pigment washes out more slowly during washing and your colour stays visibly vibrant longer.

This loreal vitamino color serum for coloured hair is specially developed to prevent colour fading. Use the kit regularly, and you'll see the difference after just a few weeks: your colour stays brighter and your hair looks better cared for between colour treatments.

The L'Oréal ProfesSisional Vitamino Color Spectrum Glass Shine Hair Kit - 100+30ml stands out from other lines through the combination of colour protection and a dedicated shine finisher. Other colour lines, like Redken Color Extend, focus more on cleansing and care but do not include a separate glass-shine finish.

Want more focus on strengthening your hair after heavy colour treatments? Then the Absolut Repair Molecular Repair & Shine Hair Kit is a better choice. If your hair is frizzy and dull after colouring and you mainly want more shine and a smoother result, then the Vitamino Color Spectrum Glass Shine Hair Kit - 100+30ml is exactly what you're looking for. The L'Oréal ProfesSisional Vitamino Color Spectrum Glass Shine Hair Kit - 100+30ml firmly sits in the profesSisional midrange: better results than a drugstore product, without the price of a luxury line like Kérastase.

Dimethicone, Bis-(Morpholinomethyl C1–4 DialkoxySiloxy) Dimethicone, Bis- CeTearyl Amodimethicone, Hexyl Cinnamal, Citronellol, Geraniol, Linalool, Limonene, Benzyl Alcohol, Parfum/Fragrance

We recommend always checking the ingredient list on the packaging before use for the most accurate information. Due to product updates and optimisation, the ingredients listed here may differ from those on the packaging.