PFB VaniPFB Vanish™ is a unique, cosmetically elegant roll-on gel formulated for ingrown hairs, razor burn and bumps resulting from shaving, waxing, tweezing, electrolysis and laser hair removal. PFB Vanish contains exfoliating and moisturizing ingredients to maximize the results.sh™ is a unique, cosmetically elegant roll-on gel formulated for ingrown hairs, razor burn and bumps resulting from shaving, waxing, tweezing, electrolysis and laser hair removal. PFB Vanish contains exfoliating and moisturizing ingredients to maximize the results.