It definitely tightens your faces’s skin and makes your face look better then before you used it.
I tried Pure Biology Retinol Moisturizer after my mother
recommended it to me. After a short time of using it, I could tell a difference in my skins appearance. I would
Liked it a lot ... bought several bottles (andnyes I think this shampoo is expensive) and one for each of my sister's. After five bottles I was given a code and instructions to get a free bottle. The link showed all my Amazon purchases of PB and then the link said no proof I bought the bottles. Now just mad and won't buy again!