Winter Scalp Eczema Is Usually Seborrheic Dermatitis: How to Tell Your Flakes Apart
A trichologist on winter scalp eczema: why it is usually seborrheic dermatitis, how to tell dry scalp, dandruff and psoriasis apart, and when to see a doctor.
Minoxidil Shedding: What the Label Says, and What the Numbers Really Cover
A trichologist on minoxidil shedding: what the Rogaine label says, how long the shed lasted in studies, how common it is, and when to see a doctor.
What a Trichologist’s Scalp Assessment Can Tell You, and What It Can’t
What happens at a trichologist’s scalp assessment, what trichoscopy can and can’t show, and the signs that mean see a dermatologist first.
PCOS Hair Loss: What Your Blood Work Can Tell You
How common hair loss is with PCOS, what it looks like, why blood work can come back normal, and what the evidence says about minoxidil and spironolactone.
Dry Skin (Xerosis): Causes, Treatment, and When It Is Something More
Why skin stays dry despite moisturizer, which deficiencies and diseases cause xerosis, how dry skin differs from eczema, and when it needs a doctor's care.
Dry Scalp vs. Dry Hair: How to Tell Them Apart
Dry scalp vs dry hair: how to tell which one you have, how dry scalp differs from dandruff, what causes each, and what the evidence says actually helps.
Postpartum Hair Loss: How Long It Lasts, and When It Is Something Else
Hair falling out after giving birth: when the shedding peaks, when it stops, what the research says about breastfeeding, and the signs it is something else.
Hair Shedding on GLP-1 Medications: What the Evidence Actually Shows
Hair shedding on Ozempic, Wegovy and Zepbound: what the 2026 studies found, why the weight loss matters more than the drug, and when to get it checked.