These Caffeine tights contain microcapsules of caffeine which are released into the leg when in contact with body heat. This is said to increase the metabolic rate in the leg which can aid the reduction of cellulite.

People have experienced a reduction in the circumference of their thighs by as much as an inch in just a few weeks while wearing the caffeine tights, together with a reduction or even elimination of the "orange peel" effect that cellulite can cause.