The Treatment Files
Your backstage pass to beauty. From what to expect to what suits you best – get inspo insights, and expert takes on treatments, all on The Treatwell blog.
What Is BIAB? The Complete Guide to Builder in a Bottle Nails
Everything you need to know about the nail treatment that actually lives up to the hype. How it works, how much it costs and whether it’ll finally let you grow your nails to your dream length. Biab By So | Nail Salon in Northcote Road, London – Treatwell So, what is BIAB? BIAB stands for…
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The barrios, the salons, the appointments worth booking: a beauty guide to Barcelona
The barrios, the addresses, the appointments worth booking. With verified reviews, prices that are visible before you walk in, and online booking that takes thirty seconds. Why this…
The complete guide to mullet hairstyles: cuts, styles, and how to rock the look
You’ve seen it on your Instagram feed, on K-pop idols and probably on at least one person at your local. Yes, the mullet is back – and this…
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Bangs 101: the ultimate guide to finding your perfect fringe
Ever caught yourself staring at someone’s perfectly choppy fringe on the Tube and thinking, “could I pull that off?” You’re not alone.…
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Skin burnout, breakouts and bare-faced truths: Mollie Burdell and Dr. Shireen on what your skin is trying to tell you
Inside Clinic Ten in the heart of London, SheerLuxe’s Mollie Burdell lies back as facialist Lana works a suction wand across her…
Spring 2026 Beauty Trends: the hair, nails, and brows worth booking this season
From Bambi nails to butterfly cuts and manga lashes – here’s every trend you need to know about (and where to book…
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The Spring Facial Edit: 11 treatments your skin has been waiting for
Your skin survived winter. Barely. Here are the 11 professional facials – from Hydrafacials to microneedling – that will actually bring it…
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Facial acupuncture: complete guide to benefits, how it works & what to expect
Tiny needles, big glow. Facial acupuncture creates micro-stimulations that wake up your collagen, smooth fine lines, and firm your skin – no…
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Swedish vs Thai massage: key differences at a glance
If your goal is to melt away stress with gentle strokes, go Swedish; if you need to fix “tech-neck” and improve flexibility…
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