Millet Seed Extract Average Humectant Hydration Millet Seed Extract description Millet seed extract (AKA Panicum miliaceum (millet) seed extract) is derived from a cereal grain that has no established benefit for skin, but is added to cosmetic formularies as a skin-softening agent. Related ingredients: Panicum Miliaceum Panicum Millaceum (Millet) Seed Extract Panicum Miliaceum Seed Extract