The CoLaz blog
Honest writing on aesthetic treatments,
from the clinicians who deliver them.
Practical guides to laser, skin, body, injectables and wellness, what treatments actually do, what they cost in real terms, what to expect from a session, and how to tell if a clinic is being straight with you.
More from the team
Injectables · 25 August 2026 · 10 min
Lip filler styles: what Russian lips vs natural actually look like
The two lip filler styles patients ask for most, side by side: what the Russian lip technique actually does, what a natural result looks like, and how to tell if lips have been overfilled.
Aesthetics · 20 August 2026 · 8 min
JCCP, Save Face and CQC: what each register actually checks
Three names come up when you try to check an aesthetic clinic, and they do three different jobs. A plain-English guide to what JCCP, Save Face and CQC each look at, what they leave out, and how to run the checks yourself.
Wellness · 18 August 2026 · 8 min
IV vitamin C drip: what it actually does and what it doesn't
An IV vitamin C drip reaches blood levels oral tablets cannot. The honest answer on what high-dose vitamin C supports, what it does not do, and how we screen patients at CoLaz.
Aesthetics · 13 August 2026 · 9 min
How much do dermal fillers cost in the UK? An honest 2026 price guide
Filler pricing in the UK swings from £150 to £600 per ml, and the gap is not random. Here is what you are actually paying for, which quotes should make you walk away, and how to price-check a clinic properly.
Skin · 11 August 2026 · 10 min
HIFU treatment results: month by month, what is realistic
HIFU tightens skin gradually rather than instantly. Here is the honest month-by-month results timeline, how long the effect lasts, and who is a good candidate.
Hair loss · 6 August 2026 · 10 min
Hair loss treatment UK: a realistic 2026 guide to what actually works
Minoxidil, finasteride, PRP, scalp mesotherapy, laser therapy, exosomes and transplants. What the evidence actually shows for each, what they cost, and the combined pathway most clinicians recommend.
Hair loss · 4 August 2026 · 9 min
Female hair loss treatment: realistic options in 2026
Female pattern hair loss looks nothing like the male version, and the pathway is different too. What the evidence supports in 2026, and why bloods come first.
Body · 30 July 2026 · 9 min
Fat freezing for the stomach: what 8 weeks of results actually look like
Stomach fat freezing needs 8 to 12 weeks before the result is visible, because that is how long the body takes to clear the treated fat cells. The honest timeline, the published numbers and the candidacy rules we use at CoLaz.
Skin · 28 July 2026 · 10 min
Types of chemical peels: glycolic, salicylic, TCA and Jessner explained
Glycolic for dull and sun-damaged skin, salicylic for oily and acne-prone, lactic for sensitive, mandelic for pigmentation in deeper skin tones, TCA for resurfacing with downtime. A clear decision guide to the main types of chemical peels.
Injectables · 23 July 2026 · 9 min
The 5 most common anti-wrinkle injection areas, explained
The forehead, the frown lines between the brows, crow's feet, bunny lines and the masseter. Here is what anti-wrinkle injections do in each area, the typical dose, and how a clinician balances them so your face still moves.
Aesthetics · 21 July 2026 · 8 min
10 aesthetic clinic red flags: when to walk out of the consultation
Non-surgical treatments are still largely unregulated in England. These are the ten warning signs worth knowing before you book, and the ones that should make you leave.
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