Neutral Sensitive Skin Deals Developing allergies is a growing problem in the current world. For more than 25 years, Neutral 0% has been helping to take care of sensitive skin and to prevent skin allergies by carefully developing everyday products that match your expectations in terms of performance, but are 0%. Neutral 0% formulation means our products are developed without unnecessary chemicals, as perfumes and colorants. Instead, their products have only necessary substances that clean and take good care of your clothes, yourself and your family.