Stop Embarrassing Razor Bumps, Shaving Rash & Ingrown Hairs with Power Shave for Men. Power Shave treats and prevents all forms of hair removal irritations: ingrown hair, razor rash, itchiness, bumps and rash. It is one of the original home treatments and was developed over 10 years ago by a registered pharmacist and a former master formulator for Estee lauder.. Power Shave contains mild but very effective antiseptic and anti inflammatory ingredients which treat and prevent the formation of bacteria after hair removal. The anti-inflammatory /anti-irritant system instantly blocks the introduction of bacteria into the broken skin and thus eliminates inflammation that leads to itchy red razor bumps (Pseudofolliculitis Barbae), shaving rash and ingrown hairs, along with swelling and itching. New Packaging & Improved Formulation. Visible results within 24 hours! Power Shave is fully guaranteed to eliminate embarrassing shaving rash, razor bumps, ingrown hairs and more. Size: Power Shave For Men 60ml. Made in USA.