The Serioxyl range from Lóréal Professionnel is renewed to help you strengthen your hair. This new range has a hypoallergenic formula, ideal for the sensitive scalp.
The shampoo for natural hair cleans the scalp of impurities while bodifying the hair fiber to give a densifying appearance.
In addition, this clarifying and densifying shampoo is designed for fine and natural hair.
Cleans the scalp of impurities
Bodify your hair
New hypoallergenic formula
Clarify and purify
Unique combination: polysorbate 21 and magnesium sulfate
Ideal for sensitive scalp



Clean the scalp of impurities and densify your hair fiber with SERIOXYL shampoos.
Care and untangle your hair while you get an immediate densifying effect with our SERIOXYL conditioner.
Thanks to its unique formula with densifying stimulators, it thickens the hair fiber immediately. Apply it from the middle to the tips.
With the daily application of the innovative Denser Hair serum, hair density increases by +1000 hairs in 6 weeks.