Blog

Scalp desquamation is the natural shedding of skin cells. When disrupted, it produces flakes linked to dandruff, seborrheic dermatitis, or psoriasis. This expanded guide explains keratinocyte turnover, why scales form,...

Discover why your scalp sometimes feels overly sensitive. This guide explains how nerves and perception influence discomfort, highlights common triggers, and provides practical solutions for soothing irritation. Learn when to...

This article explains a sensitive scalp-friendly clarifying day protocol: pre-wet, chelate, and re-balance. Each step is explored in depth with clinical guidance, hydration strategies, and barrier repair tips. Designed for...

Hard water can leave behind mineral residue that irritates sensitive scalps. Learn how to measure water hardness at home, interpret grains per gallon, and identify when levels cross the irritation...

Steroid potency step-down is a proven method to manage scalp conditions while minimizing side effects. Learn how to measure response milestones, follow tapering timelines, and support your scalp with at-home...

Discover how dermatologists measure soothing efficacy for sensitive scalps. This guide explains itch VAS (patient-reported relief) and TEWL (skin barrier science), showing why both matter. Learn how to track symptoms,...

Scalp sensitivity can feel unpredictable, but tracking symptoms creates clarity. This guide explains how to measure itch, redness, flakes, and tenderness using a structured scorecard. Learn how to monitor severity,...

Residue left after washing can irritate sensitive scalps. This guide teaches two at-home tests, the towel-blot and slip test, to detect buildup. Expanded instructions, expert comparisons, and detailed tips help...

Sensitive scalps need both sun protection and breathability. This guide explains how UPF fabrics block UV while ventilation prevents sweat and irritation. Learn how to test fabrics, choose scalp-friendly hats,...

This guide turns frustration into a plan. A daily composite score blends stress, sleep, and diet to predict sensitive scalp days. You get validated tools, simple formulas, clear benchmarks, and...

Wearing a hat can lower how many airborne particles land on your scalp. This empathetic, clinician guided field test shows you how to compare headwear versus no shield across streets,...

This case study explores how to manage a patch-positive PPD hair dye allergy with confidence. Learn why avoidance matters, which alternatives like PTDS or non-oxidative dyes may work, and how...