Hi I was just told I have sebaceous hyperplasia . The dermatologist told me I have to use a retinoid and I have gone back on my differin. She said differin will get rid of these. Is this true? I read on the internet so many different things some say it will get rid of it some say not which is it??? Does anyone know if this will work or am I wasting my time. Thanks so much for any info to this.