Can Retinoids Be Ingested? Understanding Oral vs. Topical Use
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3 min read
Vitamin A, the base for all retinoids, is an essential nutrient found in many common foods like liver and dairy. However, the question of "can retinoids be ingested" in the form of skincare products or high-dose supplements is complex and carries significant health implications. The method of intake dramatically alters the body's processing and potential risks.
