iGroom Hypoallergenic Shampoo | Dilute 16:1 Gently break up the toughest grease and grime while soothing skin. Great for all coats and sensitive skin, Squeaky Clean helps promote healthy hair. Chamomile extract helps soothe skin and promote healthy hair, while Rosemary extract stimulates healthy hair growth and chia adds moisture and nourishes hair. Great for all hair types and sensitive skin.