L’Oréal Professionnel Serie Expert Vitamino Color Spectrum, 30 ml, Hair Serums for Women, A new dimension of shine and hair protection thanks to this leave-in serum Get hair that reflects light like glass and retains its colour like the day it was coloured. The L'Oréal Professionnel Serie Expert Vitamino Color Spectrum serum prevents hair fading, tames frizz and protects against humidity and high temperatures. It wraps each strand in an invisible shield that smoothes, hydrates and adds a brilliant shine for more than 10 washes. The colour stays intense, the texture of the hair remains soft and your hairstyle is always perfectly sleek. Characteristics: instantly gives hair an ultra-rich shine, prevents colour fading protects coloured hair against UV rays prevents any negative effects of humidity provides thermal protection up to 230°C eliminates frizz for up to 72 hours hydrates, smoothes and softens hair a pleasant fragrance with rhubarb, citrus and amber tones Results of testing: → consumer test, results after 4 weeks of using the entire Vitamino Color Spectrum range 95% said their hair is shinier 93% agreed that the serum helps maintain your hair colour Ingredients: alpha-silane - an innovative polymer, restores the surface of the hair, smoothes, treats and increases its suppleness How to apply: Shake the Vitamino Color Spectrum serum thoroughly before use and then apply it to clean, towel-dried hair. For fine to medium hair use 1-2 pumps, for thicker hair use 3-4 pumps. Spread it evenly along the lengths to the ends and do not rinse. Dry your hair completely with a hairdryer and then straighten it with a hair straightener ( preheated to at least 180°C). Notino tip: For optimal care, we recommend combining the serum with other products from the Vitamino Color Spectrum range. The serum is perfectly complemented with the shampoo and conditioner to boost the radiance and intensity of coloured hair.