1. Who regulates what
Cosmetic treatment in Scotland is not overseen by one body. It is overseen by several, each covering a different slice, and the slices do not join up neatly. Understanding which body covers what is the difference between asking a useful question at a consultation and asking a decorative one.
Healthcare Improvement Scotland registers and inspects independent healthcare services, including independent clinics. The professional regulators, principally the General Medical Council, the Nursing and Midwifery Council, the General Dental Council and the General Pharmaceutical Council, regulate individual practitioners in their respective professions and can restrict or remove the right to practise. The MHRA regulates the medicines and the devices used. The Advertising Standards Authority regulates what may be said in an advert. Local authorities have a role in premises hygiene for certain practices.
Nobody in that list regulates the standard of the cosmetic result you were sold.
2. What Healthcare Improvement Scotland actually covers
Independent healthcare services in Scotland have been within the scope of Healthcare Improvement Scotland's registration and inspection since 2016. The category that matters most in aesthetics is the independent clinic, and the definition of an independent clinic is built around who provides the service: broadly, a service provided by a medical practitioner, a dental practitioner, a registered nurse, a registered midwife or a dental care professional, outside the National Health Service.
Where a service meets that description, the provider must be registered. Registration brings requirements around governance, safe premises, infection control, record keeping, complaints handling and the safe management of medicines, and it brings inspection. Reports from those inspections are published and can be read by anyone.
The register itself is public. Looking a clinic up before booking takes a few minutes and is set out step by step in how to check a practitioner is registered.
3. The gap, described precisely
If the person providing your treatment is not one of the professions in that definition, the service generally does not fall within the independent clinic category, and the premises are generally not registrable with Healthcare Improvement Scotland at all.
The consequence is worth stating without euphemism. A beauty therapist injecting dermal filler is not, by virtue of that activity, working in a registered healthcare setting. There is no routine inspection of those premises for clinical governance. There is no published inspection report. There is no healthcare regulator to whom the premises answer for how the treatment was carried out.
This is not a criticism of any individual practitioner. Plenty of non medical injectors train hard, work carefully and refuse work they should refuse. The point is structural: if something goes wrong, the routes available to you are narrower, and you should know that before you decide rather than afterwards. We have written that out in full in when a non medic injects.
4. Where the medicines rules bite
The one place the law is unambiguous is the medicine itself. Botulinum toxin is a prescription only medicine. It cannot lawfully be supplied without a prescription written for a named patient by an appropriate prescriber, and professional guidance is that the prescriber assesses the patient in person. Hyaluronidase, the medicine used to dissolve hyaluronic acid filler and to treat a vascular occlusion, is also prescription only.
Dermal fillers, by contrast, are medical devices. Devices are regulated for how they are manufactured and marked rather than for who may buy or administer them. There is no prescription requirement, and most are freely purchasable.
That asymmetry produces the outcome patients find hardest to believe: the injectable with the more serious acute complication profile is the one with fewer controls attached to it. See who can prescribe injectable cosmetic medicines for the detail.
5. A picture that is being actively reconsidered
The Scottish Government has consulted on extending regulation of non surgical cosmetic procedures, including the question of how to bring practitioners who are not healthcare professionals within a scheme. Proposals in this space have been discussed for several years across the UK and the position has moved more than once.
Because this is a live policy area, we do not state a settled position on what is in force at the moment you are reading. The current position is published by the Scottish Government, and any clinic making claims about what is or is not required should be able to point you at that source rather than at its own description of it.
The comparison with England is instructive rather than reassuring, and it is set out in Scotland and England: why the rules differ.
6. Where a complaint actually goes
The first route is always the provider itself. Registered services are required to have a complaints process, and using it creates a record.
If the service is registered with Healthcare Improvement Scotland, concerns about the service can be raised with the regulator, which can inspect and require improvement. If the person who treated you is a registered healthcare professional, their fitness to practise is a matter for their professional regulator, and that route exists regardless of where the treatment took place.
If neither applies, because the practitioner is not a healthcare professional and the premises are not registered, your remaining routes are consumer law, trading standards and, in serious cases, the civil courts or the police. Those are real routes and they are slower, more expensive and less specialised than the ones you did not have access to. The practical sequence is in what to do when a treatment goes wrong.
7. The four questions this all reduces to
Are these premises registered with Healthcare Improvement Scotland, and if not, why not. Who is the registered healthcare professional responsible for my treatment, and what is their registration number. Who prescribed any prescription only medicine being used on me, and have they assessed me. And who manages a complication, in person, out of hours.
Every one of those has a short factual answer that a well run service will give you immediately. The value of the questions is not in the answers alone. It is in watching how the answers are given.
8. Why we will not tell you which clinics are best
We have not assessed any clinic in Glasgow. We have not inspected premises, read complication logs, audited consent processes, observed consultations or followed patients up. Nobody who has not done those things is in a position to rank clinics, and a ranking published without them is an advertisement with a byline.
What we can do is give you the criteria, the questions and the reasoning, so that you can do the assessment on the clinics actually in front of you. That is how to choose an aesthetic clinic in Glasgow, and it is the closest thing to a recommendation you will find here.