Treatment of Acne with Intermittent Isotretinoin: Cohort Study

Isotretinoin and tretinoin are different; isotretinoin can cause hair loss and has more side effects. Tretinoin may affect minoxidil absorption, and users suggest waiting before applying minoxidil.

Tretinoin may enhance minoxidil absorption for hair loss, but opinions vary. Some users report success with a combination of tretinoin, minoxidil, and other treatments like oral minoxidil, ketoconazole, and red light therapy.

The conversation discusses using isotretinoin (Accutane) to reduce scalp oiliness and manage scalp issues like seborrheic dermatitis, inflammation, and chronic itch. A user shares that taking 20mg of Accutane every other day effectively reduces oily hair and skin.

Hair thinning may be due to Accutane use, possibly causing Telogen Effluvium or accelerating male pattern baldness. It's advised to check blood levels and consult a hair specialist.

Topical retinol does not affect hair loss and may help hair regrowth. It is different from isotretinoin, which can cause hair loss due to its systemic effects.

Tretinoin can cause non-telogen hair loss in some men by inducing catagen-like changes in hair follicles and through retinoid toxicity, especially when used with minoxidil. Some users report hair loss even when using retinoids on the face, while others experience benefits when combined with treatments like finasteride and minoxidil.