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Retinoid Application

Meaning

Retinoid application refers to the clinical and cosmetic practice of administering retinoids, which are Vitamin A derivatives, to the skin or systemically for therapeutic effect, primarily targeting skin health, aging, and acne. Topical application is the most common route, utilizing creams, gels, or serums containing compounds like tretinoin or retinol to promote cellular renewal and modulate dermal matrix components. Proper technique and adherence to a clinical protocol are essential to manage potential side effects, such as irritation and photosensitivity.