shiva23 - Version 1 Shiva23 Acne Cream, Claim your Shiva23 Free Trial Here. Tests show that Shiva23 outperforms other Acne treatments like ProActiv. The makers of Shiva23 believe it works better because it penetrates deep into the skin where acne bacteria festers. ProActive Contains Benzoyl Peroxide is one of the most widely used acne treatments, but tests have shown that it mainly works on the top layer of the skin not deep down like shiva23. It Does not destroy the bacteria. This is why with normal acne creams the acne keeps coming back.