Which Product Works Best?
All of our acids will work to solve this. The cause of razor bumps is faulty keratinization. Normally old skin cells are sloughed off and discarded, but in KP (keratosis pilaris) the process is slower than normal and surplus skin cells build up around the individual hair follicles.
Any of the acids will work, but Glycolic is the most prescribed by dermatologists for razor bump cases. Each person responds a little differently, but many have reported that Salicylic acid is also very effective for this condition.