Here's the truth that every soap company hopes you never come to understand; Saponified oils (soaps) are in the pH range of 10 or higher. Your skin's pH range is 6 or below. It doesn't matter what is added to a "soap" for moisture, you are still fighting with a very high pH (Alkaline) product that is stripping away at your skin's moisture barrier.
HARP is not a soap, it is considered a cleanser. Professionally formulated to be pH balanced, exceptionally gentle, and highly effective. Similar to what you would find in a high quality liquid face wash.
Treat your body like you treat your face.