Most starter kits use ready-to-use wax strips. Other common formats include sugar-based kits and roll-on/roller applicator kits.
Many wax strips are ready-to-use and require no heating. Sugar kits or roll-on applicator kits may need warming — some warm with body heat while others are microwave-safe.
Kits commonly claim suitability for sensitive skin as well as combination, oily and dry skin. Some listings advertise ‘all skin types’ or note the product is dermatologist-tested — check individual product labels and directions before use.
Many kits include ‘Adult Use Only’ warnings and instructions to keep products out of children’s reach; some also state they are not intended for delicate skin.