Schwarzkopf Professional Osis+ Curl Jam Curl Defining Gel is a curl gel with a light hold factor which enhances natural coils and curls with light hold. Weightlessly increasing softness while optimising hydration, this gel revitalises bounce and increases manageability.Key Features:Helps to protect against humidity.Light hold factor.Enhances shine and strengthens definition.Adds moisture for increased softness.Lightweight.