Conducting research and creating knowledge. body treatment with Yanang and Coccinia grandis. The objective To find the pH of Yanang and Coccinia grandis. The reaction to the proteins of Yanang and Coccinia grandis. Compare extract from Yanang and Coccinia grandis in the skin. The results of the study, the pH of Yanang and Coccinia grandis, the reaction to the protein in Yanang and Coccinia grandis. Care to make soap products. And to study the stability of soap Yanang and soap Coccinia grandis in the skin. Trial by water extraction from Yanang and water from a Coccinia grandis with a skin on arms. Then be made into soap by boiling soap concentrate volume one kg of concentrate boil until the soap dissolves, then add the juice extracted from Yanang volume 100 cc pour onto them until the soap hardens. Which brings water from a Coccinia grandis to do as well as water extraction Yanang. Then try using soap on the skin in the arm.