Blog - Sense & Science in Aesthetic Medicine
Advice and information you can trust - with no sales pitch.
At The Cosmetic Doctors Company, we believe good aesthetic medicine starts with good information.
This blog exists to provide information and answer the questions patients often ask, straightforward and in plain language, whether you're curious about safety, how a treatment works, what results you can realistically expect, or simply a better understanding of your skin.
Everything we write here reflects the same principles that guide our clinic:
Care that is doctor-delivered, not just doctor-led
Advice that is ethical and trustworthy rather than persuasive
We'd rather you left an article feeling better informed than sold to.
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Fake Botox Is a Reality. And It Could Happen to You.
Fake Botox.- counterfeit or unlicensed products being administered in place of genuine licensed treatment is circulating in the UK market. It is not a theoretical concern. It is happening on high streets, in beauty salons, and through Instagram bookings, right now.
The Emergency Management of Filler-Induced Vascular Occlusion
Filler-induced vascular occlusion is not a theoretical risk. It is a documented, recurring complication that affects practitioners across all experience levels. A practitioner who has the appropriate materials to hand and has rehearsed the management protocol is in a position to act effectively. One who has not is not. The difference in outcome between these two practitioners can be the difference between complete resolution and permanent vision loss.
Why Dermal Fillers Get Such Bad Press
The results that attract media attention are, by definition, the ones that are visible. And the results that are visible are almost without exception the ones that went wrong. Well-delivered filler treatment produces a result that nobody notices — because looking natural is precisely the point.
Have You Tried Botox Once and Didn't Like It ?
She tried Botox at another clinic, only once, several years ago and did not like the result. The brows felt low and heavy. She decided Botox was not for her. After twenty-five years in aesthetic medicine, Dr Forrester knows exactly what went wrong and how to achieve a better result the second time around.
Why Cheap Botox Is Often No Botox
A patient comes to us having had botulinum toxin elsewhere. It did not work very well, and when they went back for a follow-up they were told they did not need a top-up. Our first question is always the same: how much did it cost? When they tell us, the picture becomes clear immediately.
Why Do Botox Treatments Last Longer Over Time ?
If you have been having botulinum toxin treatment for several years, you may have noticed that the treatment lasts longer than it used to. This is not imagination. It is a real and well-documented clinical phenomenon — and the science behind it is considerably more interesting than most practitioners explain.
Where Has My Collagen Gone ?
Collagen is the structural protein that gives skin its firmness, thickness, and resilience and we begin to lose it earlier than most people realise. From the mid-twenties onwards, production declines at approximately 1% per year, a gradual attrition that accelerates significantly at peri-menopause and continues steadily into later decades.
How Your Skin Ages
When we talk about skin ageing, we are actually talking about two separate phenomena happening simultaneously through entirely different mechanisms. Understanding the distinction between them changes how you think about prevention, treatment, and what is and is not within your control.
Why Are There Over 140 Different Dermal Filler Products Licensed In The UK & EU but only 25 in the USA ?
Over 140 dermal fillers are CE-marked for use in the UK and European market. The United States has fewer than 25 FDA-approved products. The answer to that disparity lies not in clinical innovation but in regulatory philosophy and understanding it tells you something important about the product being injected into your face.
Why Do GPs Make Good Aesthetic Doctors?
General practice is a discipline of breadth — producing doctors who are comfortable with uncertainty, skilled at listening, and trained to consider the whole patient rather than the presenting complaint. These turn out to be exactly the skills that distinguish good aesthetic practice from merely competent treatment delivery.
You've Brought a Photograph To Your Consultation.
A patient who arrives with someone else's photograph is rarely asking literally to look like that person. They are using the image as the nearest available language for something they find genuinely difficult to put into words. Here is what we do with it — and why it is the beginning of the conversation rather than the end of it.
The Skincare Trinity — Vitamin C, SPF, and Retinoid. What to Use, What to Look For, and How to Use It.
The evidence converges consistently on three interventions as the foundation of any serious skincare routine: a topical vitamin C in the morning, a broad-spectrum SPF as the final morning step, and a retinoid in the evening. Everything else is supplementary. Here is the practical guide to choosing and using each one well.
Can My Sun-damaged Skin Be Improved?
Most conversations about sun damage focus on prevention. But that leaves unanswered a question many patients are actually sitting with: I didn't protect my skin the way I should have. What can be done now? The answer is more encouraging than most people expect.
What does UV radiation actually do to your skin?
If you could do only one thing for your skin — one intervention with the greatest evidence base for preventing ageing — it would not be a retinoid or a biostimulator. It would be daily, broad-spectrum, high-factor sun protection, applied consistently, every day, regardless of weather or season. Everything else is supplementary to that foundation.
Do Aesthetic Treatments Actually Make You Feel Better?
Most patients who consider aesthetic treatment have a sense that looking better might make them feel better. It is an instinct the aesthetic industry is happy to exploit and that medicine has been reluctant to validate. The clinical answer sits somewhere between the two and it is worth stating clearly.
Does Drinking More Water Give You Better Skin? The Straightforward Answer Is No.
The degree of dehydration required to produce visible changes in the skin only occurs during severe dehydration. You would be desperately thirsty and almost certainly unwell before your skin started looking dehydrated in any clinically meaningful sense. Drinking more water for better skin is one of the most repeated pieces of beauty advice and one of the least supported by evidence. Here is what the science actually says, and what actually works instead.
What Your Skin Is Telling You — and How to Listen
Most people think about their skin in terms of how it looks. But the skin is also a remarkably sensitive indicator of what is happening beneath the surface. Learning to read those signals accurately is one of the most useful things you can do for your long-term skin health.
Microneedling — What It Is, How It Works, and Why It Still Has a Place
The depth to which needles penetrate determines what is targeted and what clinical effect is produced. This is the single most important variable in microneedling — and the one most consistently glossed over in the marketing of home and salon devices. Here is an account of what the evidence says.
The Cosmeceutical Trendy Topicals — What the Evidence Actually Says
New skincare ingredients arrive with impressive science and impressive marketing in roughly equal measure. Before examining any of them on their own terms, one question matters more than any other: does it actually penetrate the skin barrier in a biologically active form, in sufficient concentration, to reach the tissue where it is supposed to work?
The Skin Barrier — What It Is, Why It Matters, and How to Keep It Healthy
The phrase "skin barrier" appears on product labels and in beauty articles with increasing frequency — usually without any explanation of what it actually means. Understanding it properly, even at a basic level, makes every subsequent decision about skincare considerably more useful.
