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.

See here for our cosmetic surgery blog articles.

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Skin Dr Peter Forrester Skin Dr Peter Forrester

Retinoids — The Facial Skincare Ingredient That Nothing Has Yet Replaced

Retinoids have accumulated an evidence base that no other topical skincare ingredient comes close to matching. They stimulate collagen production, inhibit its breakdown, accelerate surface renewal, and improve skin barrier function. No newer ingredient has been studied as thoroughly, over as long a period, or with as consistently impressive results. They may be promising. Retinoids are proven.

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Dr Peter Forrester Dr Peter Forrester

Why Combination Treatment Produces Better Results

When a practitioner suggests more than one treatment, a reasonable patient might wonder whether the recommendation is genuinely in their interest or simply commercially convenient. It is a fair question and one that deserves a direct answer. The answer is that facial ageing is not a single process.

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Dr Peter Forrester Dr Peter Forrester

The “Ozempic” Face After Significant Weight Loss

You have worked hard to lose weight. The health benefits are real. But your face may not look the way you expected — more hollow, more gaunt, more depleted than it did before. This is not imagined, it is not a failure, and it is not inevitable. Here is what is actually happening and what can genuinely help.

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Aesethetic Medicine Philosophy Dr Peter Forrester Aesethetic Medicine Philosophy Dr Peter Forrester

After the Storm — For the Woman Who Is Rebuilding Herself

When a woman presents for an aesthetic consultation shortly after a divorce, there is an assumption that floats in the background. She wants to look her best for a new audience.

In our experience, this assumption is almost always wrong — and what these patients are actually seeking is considerably more interesting and considerably more human.

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Aesethetic Medicine Philosophy Dr Peter Forrester Aesethetic Medicine Philosophy Dr Peter Forrester

Peri-menopause and Your Face — What Is Happening and What Can Help

Most women describe the same experience. The gradual changes they have been noticing for years suddenly feel different — more rapid, more pronounced, and less easily explained by tiredness or stress. This is not ageing badly. It is perimenopause — and it has a very specific biological explanation. 

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Skin Dr Peter Forrester Skin Dr Peter Forrester

Collagen — What It Is, Why You Lose It, and Why It Matters for Your Skin

Collagen is the most abundant structural protein in the human body. In the skin, it accounts for approximately 75% of its dry weight. It is produced by specialised cells in the dermis, and its gradual decline from the mid-twenties onwards is one of the most significant drivers of visible skin ageing. Here is what you actually need to know about it.

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Sculptra Dr Peter Forrester Sculptra Dr Peter Forrester

Sculptra vs Radiesse — Which Biostimulator Is Right for You?

Sculptra and Radiesse are both biostimulators — but beneath that shared label they work through different mechanisms, produce results on very different timelines, and suit patients with meaningfully different priorities. Here is the practical guide to understanding which might be right for you.

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Skin Dr Peter Forrester Skin Dr Peter Forrester

Are You Approaching 50 yrs Old and Thinking About Your Skin?

There is a moment many patients describe when they first come to see us. They are approaching fifty, and something has shifted. Not dramatically, not overnight, but persistently. The face looking back from the mirror feels slightly less like them than it used to. If that description resonates, you are in the right place.

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Polynucleotides Dr Peter Forrester Polynucleotides Dr Peter Forrester

Polynucleotides — An Experienced Clinician's Cautious Assessment

I started using polynucleotides with my scepticism intact. Almost hoping to confirm what I suspected; that this was another treatment whose promise would not survive contact with real patients. The early results gave me pause. They were better than I expected. But I am not yet ready to set my scepticism down entirely and I think the reasons why are worth examining carefully.

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Botox Dr Peter Forrester Botox Dr Peter Forrester

Treating Excessive Sweating with Botulinum Toxin — A Highly Effective Solution for Axillary Hyperhidrosis at our Surrey Clinic

Hyperhidrosis affects a significant proportion of the population and can have a considerable impact on confidence and quality of life. Botulinum toxin injected into the underarm is one of the most effective treatments available — with a strong evidence base and an excellent safety record.

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Aesethetic Medicine Philosophy Dr Peter Forrester Aesethetic Medicine Philosophy Dr Peter Forrester

The Difference Between Looking Younger and Looking Well

Most people, would say they want to look younger. But spend a little time with that answer and it begins to unravel. Younger than what? Younger than you look now, or younger than you actually are? And is looking younger really the goal — or is it something else entirely, something that looking younger is simply the shorthand for?

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Profhilo Dr Peter Forrester Profhilo Dr Peter Forrester

What Is Profhilo and How Does It Work?

Profhilo is one of the best-known aesthetic treatments, but many patients are unclear on what it actually does. Unlike fillers, it is designed to improve hydration, elasticity and skin quality rather than add volume. This guide explains how Profhilo works and who it may suit.

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Aesethetic Medicine Philosophy Dr Peter Forrester Aesethetic Medicine Philosophy Dr Peter Forrester

Celebrity Culture and the Aesthetics Industry — A Marriage, For Better or Worse

The aesthetic industry owes a genuine debt to celebrity culture for the normalisation of treatment and the removal of stigma. The acknowledgement should come with a significant caveat. The relationship has never been straightforward and its influence on patient expectations has been considerable and largely negative.

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Consultation Dr Peter Forrester Consultation Dr Peter Forrester

Why We Call You a Patient, Not a Client

Language matters in medicine. The words a practitioner chooses reflect how they think about the people they treat and the standards they hold themselves to. The word "client" has become widespread in aesthetic medicine. We do not use it — and the difference that represents is not a small one.

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Expert Doctors at our Surrey-based Aesthetic Clinic