The brand new line of plates with keratin and argan oil treatment.Thanks to the new plate coating technology with the addition of keratin or argan oil, the Retrò.upgrade plates, of the special "Keratin & Argan Oil" line, take care of your hair after use.Keratin is a protein already contained within the hair that may be lacking due to chemical treatments or aging.But thanks to the use of the Retrò.upgrade "Keratin & Argan Oil" plates it is possible to restore the correct keratin level. The hair is hydrated, protected from the heat of plates and hair dryer. For healthy, smooth and bright hair.Argan oil is the best natural and cosmetic product to give strength and shine to dry, brittle and brittle hair.Thanks to the principles present in the argan oil the retro plates.upgrade "Keratin & Argan Oil" are an excellent remedy against frizz, softening and strengthening the fibers of brittle and brittle hair.Adjustable temperature up to 230 ° with 6 pre-set levels. 3-meter long, 360-degree rotating power cable High-quality microprocessor, which ensures fast and reliable heatingInfrared technology that produces a gentle heat, making the hair silky and soft.