For dull and damaged hair G3 Technology: The Skala Ceramides line has a 3rd generation sealant in its formula that seals the cuticles and helps reinforce the hair structure, restoring shine and vitality to the hair. With frequent use, we avoid porosity, frizz and keep the hair more nourished and healthy. One of the biggest advantages of Ceramides is that they do not weigh down the hair, preventing oiliness. The result is hair with impeccable shine. Hair Schedule Stage: Nutrition