Antiseptic: Prepare a 1:20 dilution using 20 mL (approximately 1 capful) of Dettol Liquid in 400 mL of water. Liberally cleanse the affected area with diluted Dettol Liquid until the area is wiped clean. Discard any unused mixture. Surface disinfection: For household grade disinfection, prepare a 1:20 dilution using 20 mL of Dettol Liquid in 400 mL of water. Wipe down surfaces such as nurseries, change tablets, cots, and other hard surfaces around the home, such as toilets, floors and bench tops. No need to rinse. Discard diluted solutions after use. Bathing: To feel refreshed and really clean, 30 mL of Dettol Liquid may be used safely in the bath. Not to be used when bathing babies under 9 months old, except on medical advice. Laundry Wash: To freshen linen, nappies or other laundry items, add 30 mL of Dettol Liquid to the rinse cycle.