Beauty that starts with a smile! Make My Day Boosters is an exclusive in-salon service that has intensive nourishing properties. Each booster is formulated for specific hair needs can be combined with the make my day nourishing milk mask for a delicious, extra nourishing sensorial experience. milk_shake make my day strawberry booster is a hydrating serum with strawberry. The additional prickly pear active ingredient gives hair protection and nourishment. It is an exclusive in-salon treatment that has intensive nourishing properties. It is ideal for fine or chemically-treated hair. When combined with the make my day nourishing milk mask, the strawberry booster regenerates and nourishes fine or chemically-treated hair.