What is this ?

Could someone tell me what kind of acne they think this could be ? The little white heads don’t pop, I wash my face twice a day, I use a moisturizer each time after. I exfoliate twice a week. I’ve had it for about 2 months now. Just trying to figure out what it could be so I can research or get something to help it. I haven’t switched any of my face products, laundry detergent etc.