Levant's Naturals Exfoliating Loofah Soap Bar, Luffa Soap, 100% Handmade Soap - Nourishing, Hydrating, Moisturizing Soap For Face and Body - Glycerin Soap With Loofah Inside - GREAT For Sensitive Skin (Available on Rose, Lavender, Honey, Olive Oil and Goat Milk Variant) 4.2 Oz No skin routine is complete without exfoliation. However, you have to be careful with the products you use to exfoliate, especially if you have sensitive skin. The usage of loofah (also referred to as loofa, luffa, natural sponge) is not new and has been around for centuries. However, most soap makers use a form of loofah which is made from sea-sponge and is pretty rough on the skin and can even cause long term damage over time.