Osmo Straighten Up Keratin Smoothing Complex 250ml RGroup_Matrix_Food_Soft_Hydr_Bun protecting through heat styling up

protecting through heat styling up to 220°C

You can also enjoy ultimate volume and bounce

which gently neutralises brassiness and yellow tones

Overnight hydration and soothing

Osmo Straighten Up Keratin Smoothing Complex 250ml RGroup_Matrix_Food_Soft_Hydr_Bun protecting through heat styling upOsmo Straighten Up Keratin Smoothing Complex (250ml) is a revolutionary keratin straightening complex that works with styling irons to transform curly, frizz prone, unruly locks into sleek, smooth, visibly straighter styles whilst retaining the hair's natural moisture. It is a heat activated formula and will lock in straightness without adding weight to your hair. It protects the hair against heat damage for up to three days, or until the next shampoo