Minoxidil Induced Allergic Contact Dermatitis in a Young Woman with Subclinical Hypothyroidism and Micronutrient Deficiencies: A Case Report

Minoxidil can cause scalp itchiness, often due to propylene glycol, and users suggest alternatives like foam formulations without PG, using moisturizing oils, or reducing application frequency. Some recommend ketoconazole or zinc pyrithione shampoos to help with inflammation and itchiness.

The user experienced hair improvement using a topical finasteride, minoxidil, and tretinoin combo, along with supplements like zinc, copper, magnesium, vitamin D3, K2, iodine, and boron. They believe these changes are due to addressing mineral deficiencies and possibly thyroid issues, despite skepticism from others.

An 18-year-old woman experiencing hair loss due to stress, possible PCOS, and low vitamin D is concerned about starting 5% minoxidil foam, prescribed by her doctor, due to potential facial hair growth. She is also using a topical steroid for scalp sensitivity and pain.

Topical minoxidil with tretinoin is causing redness, stinging, and flaking on the scalp. Reducing application frequency and using anti-dandruff shampoo may help alleviate symptoms over time.

The user is allergic to minoxidil and experienced severe itching and redness. They are considering alternatives like finasteride, dutasteride, and dermarolling for hair loss treatment.

The user experienced a rash and itching from topical minoxidil and is seeking alternatives. Suggestions included switching to oral minoxidil or adjusting application techniques.