MaxiZest Retinol Serum 2.5%

I've had nothing but good results with these higher strength Retinol serums. They work very well and do help with the signs of aging. Retinol is one of the best anti-aging products you can use on your skin. It helps with lines, wrinkles, hyperpigmentation, and acne. It's an all around great product to use. If you have signs of irritation then don't use it every night, try using it every other night or every two nights.