NOTE: This handmade laundry detergent is gentle enough for baby clothes, but tough enough for the whole family's messes. This detergent contains no harsh or unnecessary chemicals or additives. Made with Fels-Naptha heavy duty laundry soap which has been in use for over 100 years. This low-sudsing formula is safe for use in High Efficiency front loading and standard machines. Lasts for up to 64 loads.