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Trichologist Advice Vitamin D and Iron: The Two Deficiencies Most Often Behind Shedding Tina Mui June 11, 2026 9 min read Iron and vitamin D are the two deficiencies that...

Professional Education How to Increase Salon Revenue With Scalp Services June 9, 2026 11 min read A scalp service turns an already-booked color or cut into a longer, higher-value, more...

Scalp Health Thyroid Disease and Hair Loss: The Test That Should Be the First Step, Not the Last April 23, 2026 12 min read Thyroid-related hair loss is diffuse and...

Scalp Health Scalp Care for Hair Extensions: How to Protect Your Roots While You Wear Them June 7, 2026 11 min read Extensions add length and volume above the scalp....

Scalp Health Scalp Care for Color-Treated Hair June 4, 2026 11 min read Beautiful color and a comfortable scalp are not at odds. They ask for slightly different care. You...

Scalp Health Traction Alopecia: The Styling Habits That Cost You Hair, and How to Reverse Early Damage June 3, 2026 10 min read The hairline and temples are the first...

Gua sha has moved well beyond the face. Scalp gua sha uses directed strokes with a smooth-edged tool to stimulate circulation, release fascial tension, and support a healthier scalp environment....

Scalp Health Postpartum Hair Loss: The Timeline, the Science, and What to Do While You Wait April 23, 2026 11 min read Postpartum shedding typically begins two to four months...

Scalp Health Telogen Effluvium: Why You're Suddenly Losing More Hair (and When It Stops) April 23, 2026 11 min read Sudden diffuse shedding is alarming, but it usually points to...

Hair loss rarely starts overnight. Learn why shedding happens, what the common types mean, and the 4R Framework a trichologist uses to support recovery.

Educational only (not medical advice). If symptoms are persistent, severe, or painful, check in with a dermatologist. Quick answer (save this) Itchy/tight scalp usually = moisture loss + residue. Fix...