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I’m personally very cognizant of applying tretinoin around my crow’s feet and 11-lines. Because tretinoin doubles as an exfoliant, it helps to remove the dead skin cells that clog up your pores.

She says, "You should not be applying tretinoin like this directly on your scalp," adding what harmful effects this may have, "It is only going to give you more irritation or post-inflammatory ...

Improvement in skin wrinkling and roughness has been observed with long-term application of tretinoin. Dr. Elise Olsen and associates (Olsen et al., 1997) discovered that reducing the frequency of ...

Tretinoin can lead to redness, discomfort, stinging, peeling, and hypersensitivity to sunlight at the application site. Betamethasone 17-Valerate can thin facial skin, cause irritation ...