Retinoic

What is retinoic acid used for and how to use it

Retinoic acid, also known as tretinoin, is a substance derived from vitamin A, widely used for its effects to reduce imperfections, smooth wrinkles and treat acne.This drug has properties that can improve collagen quality, increase firmness, decrease fat and improve skin healing. This compound can be purchased in pharmacy and pharmacy management, in doses ranging

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