Mousse or Gel? Our kids hair products are pH-balanced just for children, so baby hair mousse really is for babies, and hair Spiker really can fix a toddler’s Faux Hawk - all without finding the two of you in tears! Nevertheless, there are products that promote promising effects, but can unfortunately leave users wanting more. As an example,  Mousse is an expanding product by definition, which can sometimes damage a child's hair. And while Shear Madness does carry an all-natural foaming mousse that is ideal for course curls and has a fantastic fruity frangrance - we've found that bounce creme works with all hair types, so we recommend it above all others! Meanwhile, gels are too difficult to properly proportion when hair is fine or thin (or both), and tend to leave locks laden with layers of lackluster goop!