You will need
- - grater;
- - 20-litre bucket;
- - sodium tetraborate (borax);
- - kaltsirovannoy soda;
- - essential oil of your choice.
Take a grater and grate the soap.
Pour in a pot of water, put on fire and add the grated soap.
Periodically stirring the mixture, cook soap on medium heat. Once the soap is completely dissolved, remove from heat.
Fill a 20 litre bucket with boiling water halfway. Add the boiling water half a Cup of borax, a Cup of kaltsirovannoy soda and dissolved in water soap.
Mix all ingredients until dissolved and then add the remaining 10 litres of boiling water.
Cover the bucket with a lid and leave overnight.
The cooled liquid powder you can add 30 drops of any essential oil. Best suited tea tree oil or lavender.
It's best to pour the liquid soap containers and keep them away from children.
One machine washable usually used half a Cup of liquid washing powder.