Syoss Oleo Intense permanent oil colouring without ammonia is a permanent hair colour with four Japanese oils. The oil-activated colouring without ammonia uses the innovative Plex-In-Oil technology, which envelops the hair fibres like a protective shield to strengthen the hair and improve the hair structure. The four Japanese oils contained in the after-treatment, including Tsubaki, Sakura, Shiso and Tamanu oil, pamper your hair even after colouring and provide ultimate care, leaving your hair feeling velvety soft with intense colour shine.

0% ammonia: Oil-activated colouring without ammonia with innovative Plex-In-Oil technology and rich care mask for radiant colour shine and a healthy hair feel. Innovative Plex-In-Oil care formula: After colouring, the Plex-In-Oil technology coats the hair fibres like a protective shield to strengthen the hair and improve the hair structure. Nourishing Japanese oils: The conditioner contains a combination of four Japanese oils that provide your hair with the ultimate care, leaving it feeling velvety soft with intense colour shine. Intense and long-lasting colour: The oil-based care formula anchors the colour pigments deep in the hair fibre and thus ensures impressive colour results with 100% grey coverage and smooth hair full of shine - completely without ammonia.