Developed by and for people with allergies, asthma and chemical sensitivities. Gentle Wash is free of petroleum solvents, fragrances, dyes and any other common triggers for respiratory or skin irritations. Gentle Wash is non-caustic/pH neutral at ready-to-use dilutions. Effectively dissolves and removes acid and alkaline-based soils. Safe for all washable fabrics, including gentle-care items. No animals were used in the testing of this product.