The Mayo Clinic warns that people using certain products should discontinue their use when they start tretinoin or reconsider ...

Although she understands how helpful tretinoin can be, Dr. Ugonabo is concerned with how people use the popular product. “Retinoids are probably the number one skincare product I see being misused.

and trending via socials are tretinoin and retinol. Levels of skin care can go from proper order of product use to managing ...

"This product delivers the active form of retinoic ... you should reduce the amount and frequency of use." Most often, Retin-A is prescribed specifically to treat acne — including comedonal ...