When I use the Papaya Kojic Soap, I feel a tingling sensation. Is this normal?
Yes. In fact, most (but not all) customers experience some degree of tingling sensation when they use the Diana Stalder Papaya Kojic Soap. This is normal. If you don't experience the tingling sensation, that's O.K. too. If the sensation becomes uncomfortably strong, just rinse the lather off sooner. If the Papaya Kojic Soap causes skin irritation (this can happen for very sensitive skin), discontinue use and switch to one of the other whitening soaps— Diana Stalder Glutathione Soap, Black Soap or Diana Stalder Licorice Beauty Bar.