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.
Seasonal Hair Shedding: Why You Lose More Hair in Fall
Seasonal hair shedding peaks in late summer and fall. A trichologist explains what the research shows, what counts as normal, and when to get evaluated.
Creams & Emulsions: The Collagen Half of Every Treatment
The Dermotricology line finishes with two creams: the Balsamic Collagen Emulsion, mixed 50/50 with Organic Turba as the core treatment, and Special K Cream, a rich barrier-repair moisturizer. Plus the honest science of what topical collagen can — and can't — do.
Pityriasis Amiantacea: The Asbestos Scalp Condition Most People Have Never Heard Of.
Thick, silvery scales binding hair shafts into matted tufts. Temporary but alarming hair loss. A condition most clinicians miss — and most patients have never heard of. The complete clinical guide to pityriasis amiantacea (asbestos scalp): what causes it, why standard shampoos fail, how trichoscopy diagnoses it, which medications can trigger it, and what actually treats it.
Klasscolor: El Sistema de Color Ácido — Color Permanente a pH 5–5,5
El color permanente convencional trabaja a pH 9–11 — abriendo la cutícula a la fuerza y despojando el manto ácido del cuero cabelludo. Klasscolor es un color permanente diseñado al pH de la piel. La guía profesional de cómo funciona y el Protocolo Avanzado detrás de él.
Klasscolor: The Acid Color System — Permanent Color at pH 5–5.5
Conventional permanent color works at pH 9–11 — forcing the cuticle open and stripping the scalp's acid mantle. Klasscolor is a permanent color engineered at the pH of skin. The professional guide to how it works, and the Advanced Protocol behind it.
Plaque Psoriasis: Causes, Triggers & Why Conventional Treatments Are Failing in 2026
8 million Americans live with psoriasis. Most manage it with steroids that cause skin atrophy, coal tar classified as a Group 1 carcinogen, or biologics costing $25,000+ per year. In 2026, the gut-skin axis research confirms psoriasis is an inside-out condition — and no topical treatment alone addresses the systemic drivers. The complete clinical guide: plaque psoriasis types, triggers, TSW, skin of color, and the plant-based Dermotricology protocol.
The Tonic System: 7 Tonics, 3 Families — Complete Professional Guide
Seven tonics, three families, one daily delivery step. The complete clinical guide to the Kapyderm tonic system — Base, Alogenic, K1, K2, Seboregulator, KS115 and Fungi-Activ — how each family works, which tonic fits which scalp, and the peer-reviewed science behind every active.
Scalp Psoriasis: Causes, Triggers, Treatment — and What Actually Works in 2026
97% of people with scalp psoriasis say it affects their daily life. The complete 2026 clinical guide — causes, triggers, what it looks like on darker skin, why coal tar has a ceiling, and the plant-based Dermotricology protocol that addresses all four drivers simultaneously.
The Kapyderm Ampoule System: N, KN, KD and DT — Which One, When, and Why
The complete clinical guide to the Kapyderm Dermotricology ampoule system — four formulas, two families, one protocol. Purifying (N and KN) vs. nutritive reconstruction (KD and DT), the Methyl Nicotinate vasodilation mechanism explained, verified INCIs, a week-by-week protocol timeline, and how Kapyderm compares to Kérastase and Nioxin.
Finasteride Alternative: The Scalp Ecosystem Science That DHT Blockers Completely Ignore
Every year, millions search for a finasteride alternative. The August 2025 EMA ruling formally confirmed suicidal ideation as a side effect of 1mg finasteride — the dose prescribed for hair loss. But the deeper issue is what finasteride has never addressed: the scalp ecosystem. This is the complete 2026 clinical guide to botanical 5-alpha reductase inhibition, scalp microbiome science, and the Dermotricology protocol that restores what DHT blockers leave completely untreated.
Trichology & Scalp Certification Cost in 2026 — Every Program, Honestly Compared.
Every trichology and scalp certification program in the U.S. — honestly compared. USTI, AAHSD Functional Trichology, World Trichology Society, juliArt, Oxygeni, and more. What each costs, what you actually receive, what you can earn, and why the difference between education-only and a full practice launch matters more than the price tag.
