This Product contains a blend of ionic and non-ionic surfactants, emulsifiers, wetting agents, builders and alkalinity. Economic price/dosage ratio. Use in high efficiency and top loading machines. Recommended for commercial settings to remove difficult soils. We recommend using Alondra Fabric Softener Sour in the final rinse to neutralize excess alkalinity in addition to the tactile benefits of the fabric softener. Compatible w/ Chlorine Bleach & Alondra OxyHelp (Oxygen Stain Remover) Fresh Fragrance. Phosphate Free. CORROSIVE. CAUSTIC. USE PROTECTIVE EQUIPMENT WHEN HANDLING.