[Oiliness] 90% of consumers agree that the serum removes excess sebum
[Discomfort]96% of consumers agree that their scalp seems more comfortable*
[Sweat] 76% of consumers agree that the serum reduces sweat
[Impurities]85% of consumers agree that the serum removes impurities*
[Odor] 96% of consumers agree that the serum prevents malodors
**Consumer tests on 62 and 63 consumers after 1 week of application, at least 2 to 3 times a week, of the 5-in-1 serum.Tested and approved by hairdressers**
**The use of this product has been tested and validated by expert hairdressers.
Serie Expert Scalp Advanced Anti-Oilyness Serum 90mL
L'Oreal Professionnel - Serie Expert