What trichology actually is, how it differs from hairdressing and dermatology, and why the distinction matters.
"So you're a hairdresser who also does scalps?" I get asked some version of this most weeks — trichology isn't widely understood in Australia, let alone somewhere like the Pilbara where it's never really existed as an option before now.
What trichology actually is
Trichology is the dedicated study of the hair and scalp — not hairdressing, and not dermatology, but its own specialty sitting between the two. The word comes from the Greek thrix, meaning hair. The Institute of Trichologists, one of the field's oldest professional bodies, was founded in 1902; it's a long-established discipline, even though most people are only encountering it for the first time now.
A trichologist looks at the scalp the way a hairdresser generally doesn't have time to, and the way a GP generally isn't trained to: as the actual foundation hair grows from, rather than just the hair itself.
What a trichologist looks at that a haircut doesn't
A proper scalp consultation isn't a wash and a chat. It typically involves close examination of the scalp itself — oil balance, flaking, tightness, redness, follicle density, and pattern of any thinning — alongside questions about diet, stress, hormones, medication, and hair care history. Hair loss, breakage, and scalp irritation all have different possible causes, and treating the wrong one doesn't help.
This is also where trichology draws a genuine line with dermatology: a trichologist isn't a doctor and doesn't diagnose or treat medical skin disease. If something needs medical investigation — a suspicious lesion, a condition that needs prescription treatment — a good trichologist refers out rather than attempting to treat it. Trichology sits in the space of ongoing scalp health, pattern hair thinning, and non-medical scalp conditions, not as a replacement for your doctor.
Why this matters more than people expect
Hair problems get treated as cosmetic far more often than they should. But hair loss, persistent scalp irritation, and sudden texture changes are frequently the body signalling something else — stress, hormonal shifts, thyroid changes, nutrient gaps, or simply cumulative damage from water, heat, and product buildup that's never been properly addressed. A trichologist's job is to actually investigate that, rather than treat the visible symptom and hope it doesn't come back.
What this looks like at La Vella Sol
Every ritual here starts with a scalp analysis, not a fixed treatment menu — because what shows up in that analysis genuinely changes what happens next. Two people can come in with what looks like the same "dry scalp," and leave with completely different treatment plans, because the underlying cause wasn't the same at all.
If you've been putting up with a scalp issue because you weren't sure who you were even supposed to see about it, that uncertainty is common — and it's exactly what the Consultazione Botanica exists to resolve.
Sources: Institute of Trichologists (founded 1902); general trichology scope of practice as distinct from dermatology and cosmetology.