Zerolatum Emollient Bath Additive Zerolatum Emollient Bath Additive is a soothing bath treatment for eczema & other dry skin conditions & is suitable for adults, children & infants. Zerolatum Emollient Bath Additive provides symptomatic relief of: Eczema. Contact dermatitis. Atopic dermatitis. Senile pruritus. Ichthyosis & related dry skin disorders. Zerolatum Emollient Bath Additive is free from colours & perfume. Active Ingredients Liquid paraffin BP 65% w/w. Acetylated wool alcohols 5% w/w.