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“Gel is often more suitable for oily or acne ... “A dermatologist can provide personalized guidance on how to use tretinoin effectively, monitor for any adverse effects, and adjust the ...

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 ...

Additionally, tretinoin stimulates mitotic activity and increased turnover of follicular epithelial cells causing extrusion of the comedones. Not for use in eczema or sunburned skin. Avoid eyes ...