The Urban Keratin range is made from keratin nanoparticles, without formaldehyde and is specially designed to deeply repair your hair and smooth ethnic hair in a lasting way ranging from 3 to 5 months. The energizing extracts of olive oil and coconut contained in Urban Keratin products restore the natural hydration of Afro hair or very dry hair, thus giving them shine and softness. The Urban Keratin range makes hair smooth, rid of frizz and considerably reduces the volume of frizzy and frizzy hair. This smoothing range is compatible with all chemical treatments. This range is made up of keratin serum with argan oil , extreme mask with keratin , keratin conditioner , shampoo and smoothing treatment with keratin which tames and smoothes very unruly hair.