Send this to the last person who shamed you for using one soap for three jobs. From a chemistry standpoint, these versatile products are actually effective in cleaning multiple parts of your body — even if not everyone respects your dedication to a hyper-streamlined hygiene routine. Tap the link in bio to learn more about the science behind the one-soap-to-rule-them-all method — and what it can and can’t accomplish. Photo by Ekaterina Klishevnik