Fennel scientific name is Foeniculum Vulgare Miller. Fennel is a diuretic and diuretics helps to flush out toxins and can speed up the elimination of stored up waste materials within the body. Fennel can also break up the fatty deposits under the surface of the skin. Fennel can also stimulate the production of collagen and new collagen will help with the appearance of smoother skin.
These are all great benefits to add fennel to cellulite, firming products. I add fennel essential oil to all of my firming products. Fennel is also an excellent source of Vitamin C, which also helps with the appearance of cellulite. Unfortunately some people are allergic to fennel and fennel like products. If that is the case I can produce firming products with no fennel oil in it. Just reach out to me.