acne
"Took 1-2 months for FULL improvement. 34 yo female with chronic acne since teens. I use adapelene 0.1  twice a day, wash with CeraVe 'normal skin' cleanser twice daily and apply unrefined coconut oil over the adapeline twice a day. I change my pillow case at least every other day if not daily. I take TruBiotics probiotics daily which is actually very important for your body as whole, skin included!
It took me 16 years to figure out that my acne was being cause by numerous things and change my habits. I am acne free with one blemish at a time (that never turns into a whitehead) or none. 
Over drying your skin will cause more acne, so coconut oil and a moisturizing wash is just as important as adapeline. Don't give up in a week or two!!"