The Ciaté London Colour Flip Light Reactive Colour Changing Gloss is an innovate lip gloss that transforms its colour when activated by daylight.The pigment-altering formula gives you two different looks with one sweep of colour, creating subtle, sophisticated hues that intensify into vibrant shades.Available in an array of colours, the lip gloss offers non-sticky coverage while helping to nourish the lips as it is applied. Keep your pout looking fresh with this playful touch of magic.