Function of Beauty’s custom haircare line allows you to create the perfect mix of haircare products for your unique hair type, moisture level, and hair goals. Use our Strengthen #HairGoal Booster Shots in any Function of Beauty haircare product to stimulate healthy hair and protect against future breakage. Formulated with Pea Sprout, the Strengthen #HairGoal Booster Shots increase your hair's natural resilience and elasticity. There are 2 #HairGoals in every pack to fit all your personal hair needs. All Function of Beauty customizable hair care is suitable for sensitive skin and is dermatologist tested. We believe in clean and conscious care. Our #HairGoal Booster Shots come in 100% recycled and recyclable cartons.