Handmade soap is better than usual because you may add what you want and it will be hypoallergic. To make liquid soap for your hands you’ll need half a bar of soap, grated, 6 cups of water, 1 tbsp of glycerin, zest from one lemon, 20 drops tea tree oil, 20 drops lemon oil, a pump bottle and some large glass storage jars. Pour water into a saucepan and add lemon zest. Bring to the boil, then turn off the heat and take zest out with tongs. Add the grated soap and stir until all the soap has dissolved. Add glycerin and essential oils and leave to cool; use in a day. Enjoy!