A translucent repairing hyaluronic acid serum for blonde hair & moisturizer for the scalp. The serum instantly hydrates the hair immediately after blonding service, while soothes the scalp & preserves scalp moisture barrier. The serum is most effective when applied to wet/towel dried hair to activate the hyaluronic acid ingredient.

• Instantly hydrates hair
• Helps repair surface damage in one use
• Soothes scalp & preserves scalp moisture barrier
• 43% shinier hair*
• Reduces breakage, 45% stronger hair**

"My hair density is thick, so I start with 5 pumps of the 2% HA serum and apply to the pony tail section all the way to my ends. Then apply two more pumps to my face framing and scalp. I then brush my hair for even distribution. After that I apply two pumps of Huile Cicaextreme to my pony tail section, brush my hair again and style my hair."