Illuminating heat protectant milk for coloured hair Illuminating and protecting leave-in milk for colour-treated hair. This milky formula hydrates and strengthens hair while helping to maintain colour intensity and vibrancy. Provides heat protection up to 230°C (446 °F), to protect hair during styling. With certified regenerative green coffee extract, it has antioxidant properties that shield hair from oxidative stress that can lead to colour fading. Get up to 6 times shinier hair, with a glossy finish that enhances your colour's vibrancy.