Kerri Jarrett Published on: 16/08/2026What can your hair and scalp tell us when we take a closer look? Learn how I use trichoscopy to assess the scalp, hair fibre, density, diameter and patterns of hair loss—and why measuring and tracking these changes can help us better understand what
Why does weather make hair frizzy? Learn how humidity, dry air, sun, wind and water quality affect hair, plus practical tips from The Hair Coach.
Is your hair thinning or breaking? Learn how hair density, strand diameter and hair loss affect fullness, and when to seek a professional assessment.
Discover how your hair is structured, what causes breakage and damage, and how to protect your hair fibre with science-informed care.
Why does your hair still feel dry? Explore causes, signs, porosity, product choices and practical care tips from The Hair Coach.
Is your hair fragile or breaking easily? Learn what weakens hair fibres, how to prevent damage and when to seek professional guidance. Copy
Why does hair lose its shine? Explore product buildup, cuticle damage, hard water and simple ways to improve dull hair with The Hair Coach.
Learn how colouring, bleaching and chemical treatments affect your hair, signs of chemical damage and how to protect compromised hair fibres.
Why does your hair keep breaking? Learn the causes of hair breakage, how it differs from hair loss and practical ways to protect your length.
Is heat styling damaging your hair? Learn the signs of thermal damage, how to protect your hair and ways to style without unnecessary breakage.
Hormonal hair loss in women is a complicated topic because hormones absolutely can influence the hair-growth cycle, follicle activity and the way certain types of hair loss present. Pregnancy, postpartum changes, perimenopause, menopause, thyroid dys
Learn common causes of hair loss in women, how the hair growth cycle works, treatment options and why identifying the cause matters.
What can your hair and scalp tell us when we take a closer look? Learn how I use trichoscopy to assess the scalp, hair fibre, density, diameter and patterns of hair loss—and why measuring and tracking these changes can help us better understand what
Learn what trichotillomania (hair-pulling disorder) is, how it can affect the hair and scalp, what hair-loss patterns may look like, and why understanding the cause of irregular hair loss matters.
Can split ends really be repaired? Learn why hair splits, how to prevent further damage and how an SOS Cut can help protect your length.
Cold weather affecting your hair? Learn how to manage winter static, dry ends, scalp irritation, and breakage with practical hair-care tips.
Healthy hair starts in the kitchen. This post covers the key nutrients for growth and texture (protein, iron, zinc, biotin, vitamin D, A, C, E, folate), plus other common disruptors like hormones, stress, meds, and thyroid issues.
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