The scalp normally has a pH level of between 5.5 and 6. BUBBLY shampoo has a pH of 6.5 to 7, so it is considered neutral. It keeps the natural pH of the hair and scalp unchanged.
BUBBLY
Formula designed on the basis of neutral low-irritant components and primary surfactants that give it a maximum cleansing capacity, producing abundant and creamy foam and eliminating any residue in the hair.