Lavender scented donkey milk soap Suitable for all skin types. Donkey milk contains vitamins, proteins and fatty acids, which are very important for the skin. Its effect on collagen production and its antioxidant properties promote cell regeneration and delay skin aging. The many benefits of using these products include improved firmness and elasticity of the skin. These soaps are also very effective in relieving and controlling the symptoms of skin diseases such as psoriasis, dermatitis and eczema.