Zoltan Hair Texture Blog
From the chair. Every other day.
Stories, tests and straight talk from the chair. For the answers to your questions, see Hair Guides.
Seasonal feature · Autumn/Winter 2026
The Zoltan Texture Review
“Soft, slept-in, and still shining — the worn-in wave is what London will want this winter.” — Zoltan
UP The worn-in wave
More posts
- Hair Straightening Treatments Explained: Keratin, Brazilian Blow Dry, Japanese, Nanoplasty and Hair Botox (UK Guide)Every salon hair straightening treatment in the UK, in plain English: what it does, how long it lasts, what can go wrong. From a Mayfair texture specialist: perming since 1991, straightening since 1999.
- Why does expensive hair still frizz?The weekly blow-dry, the best products, the good salon, and it still frizzes by lunch. Why that happens, and what fixes it for months, not hours. For Knightsbridge and Belgravia.
- Keratin vs Japanese Straightening vs Brazilian Blow Dry: Which One, How Long It Lasts, What It CostsKeratin, Brazilian blow dry or Japanese straightening? What each one does to curls, how long it lasts, UK prices, and which hair should avoid which. Straight answers from Mayfair.
- Keratin Treatment Ruined My Hair: What's Happened and What Can Be FixedHair damaged after keratin or a straightening gone wrong? What's really happened, what you can fix at home, what needs a correction specialist, and when cutting is the honest answer.
- Is Keratin Treatment Safe? Formaldehyde, Glyoxylic Acid and the UK Rules in 2026Is keratin bad for your hair or your health? What UK law says about formaldehyde, the glyoxylic acid kidney reports, and the questions to ask before you book.
- Are Perms Actually Back? What the 2026 Booking Data SaysA note on the word “perm”: everywhere in this post, a perm means adding wave, curl or volume. In much Black-hair usage “perm” means a chemical relaxer, which is a straightening service - the opposite…
- Why Men Are Getting Perms AgainA note on the word “perm”: everywhere in this post, a perm means adding wave or curl. In much Black-hair usage “perm” means a chemical relaxer, which is a straightening service - the opposite…
- The New Perm Brands: What Has Actually Changed, and What Is MarketingA note on the word “perm”: everywhere in this post, a perm means adding wave, curl or volume. In much Black-hair usage “perm” means a chemical relaxer, which is a straightening service - the opposite…
Who Really Invented Hair Straighteners? The Story Behind the Hershesons ClaimBy Zoltan — hair straightening and smoothing specialist, Mayfair, London
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- Behind the chairSalon life, launches and the moments that changed how I work.9 posts →
- Trends & dataWhat people are actually booking, and what's just marketing.7 posts →
- Tools & ironsStraighteners, heat and kit, tested at the chair.4 posts →
- Safety & rulesFormaldehyde, tests and the rules that keep hair on heads.5 posts →
- Mayfair historyA square mile of hairdressing, and where it all came from.7 posts →
- Texture ReviewTwice a year: what's coming to London, in texture.2 editions →
- All postsEverything, newest first.32 posts →
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