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Minoxidil Side Effects: What's Common, What's Rare and What to Do

Scalp irritation, shedding, facial hair, and the rare warning signs that mean you should stop — explained calmly and practically.

The Complete Guide to the Types of Hair Loss

Pattern hair loss, telogen effluvium, alopecia areata, traction and scarring hair loss: how each one looks, why it happens and what usually helps.

Hidden Causes of Hair Loss: Thyroid, Iron, Medications and More

The medical and lifestyle factors that can cause or worsen thinning, and the questions worth asking your doctor.

Minoxidil 2% vs 5%: Which Strength Is Right for You?

What the two over-the-counter strengths are, who each is labeled for, how they compare in studies, and how to choose between them.

Low-Alcohol Minoxidil and Sensitive Scalps

Why some people react to classic Minoxidil solutions and how foams, low-alcohol and propylene-glycol-free formulas compare.

Building a Scalp Routine You Will Actually Keep

Cleansing frequency, build-up, flaking and irritation — how to keep the scalp comfortable while running a topical routine.

Seborrheic dermatitis

A common scalp condition causing flaking, redness and itching, often called dandruff in its mild form.