The caffeine warm gel is excellent if you have "sensitive skin" all of the ingredients are made of natural products.

Tightens skin
Reduces stretch marks
Reduces cellulite
Burns fat cells

The caffeine warm gel is made with caffeine, seaweed and green tea extracts, natural ingredients that help tone and improve the elasticity of the skin. Can be used all over especially for arms, stomach and thighs that have loose skin.