Make your own handmade bars of soap in beautiful colours using clear and white soap base. Melt the soap base either in a water bath or in the microwave. You will need 50 g soap base per finished square of soap. The amount of soap dye paste depends on how strong you want the colour. The clear soap base needs less soap dye paste than the white soap base. Place your bar of soap in a soap dish, allowing it to dry out between each use.