Rico Design SOAP COLOR black (10 ml). Create your own soap and design the most personal gifts for grandma, grandpa and other loved ones! These special soap colors are suitable for both transparent and opaque soaps. Depending on the desired color intensity, one to three drops of the color are stirred into 100 grams of melted soap. The large selection of colors allows for many creative design options when making the soap. What's particularly good is that the colors can also be mixed with each other. When processing different layers of color, great effects are created in the DIY soaps. The color pigments contained comply with the dermatological requirements of the EU Cosmetics Regulation. Contents: 10ml. With integrated drip attachment for optimal dosage. The color pigments comply with the dermatological requirements of the EU Cosmetics Regulation. Please only use under adult supervision.