Voshuiles Vegetable Soaps and Essential Oils 3 Units is a set of 3 soaps obtained by cold saponification, preserving the natural glycerin for its moisturizing qualities. Composed of vegetable and essential oils, each one corresponds to a skin type: Calendula and Jojoba for neutral skins, Ylang Ylang and Neroli for dry skins, Lemon and Mint for oily skins.