Keratosis Pilaris And Tattoos While keratosis pilaris and tattoos may not necessarily be problematic, there's always a risk of provoking an allergic reaction, which can worsen KP symptoms. in Public bookmarkswith keratosis_pilaris_and_tattoos Note: While keratosis pilaris and tattoos may not necessarily be problematic, there's always a risk of provoking an allergic reaction, which can worsen KP symptoms.