Tone-on-tone colouring in gel cream with an essentially neutral pH, in a 60ml tube. Makes it possible to restore level and tone in cosmetically treated hair, increasing the duration and level of shine of the results with a gentle and restorative action that does not further sensitise the structure. With yoghurt extracts. Up to 84% of ingredients from natural origins: * value calculated in accordance with technical standard ISO 16128 in relation to the mixture of Yo Green colour with 6.5-vol. Yo Green Activator. Contains Velian Complex, a patented blend of 4 plant extract (Mullein, Helichrysum, Flax, Dyer’s Chamomile) with anti-inflammatory, antibacterial and antioxidant characteristics.