Plain-language overview
Tretinoin (all-trans retinoic acid) is an FDA-approved topical retinoid. YourHealthRx partner workflows discuss cream and gel topical forms.
Mechanism & background
Tretinoin modulates keratinocyte differentiation and dermal collagen turnover via retinoic-acid receptor signaling.
Class: All-trans retinoic acid
Where this may fit
Discussed for skin-renewal goals (texture, tone, photoaging context). Suitability is a clinical decision.
Safety screening & clinician review
Every option below begins with a screening-led intake and review by a licensed clinician through our partner workflow. Photosensitivity and skin irritation are commonly described. Tretinoin carries a pregnancy contraindication: it should not be used during pregnancy or while trying to conceive, and a clinician will screen for this. Suitability and prescribing are determined by a licensed clinician through partner workflows. YourHealthRx does not diagnose, prescribe, or determine dosing.