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, honestly 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 honest rather than persuasive

We'd rather you left an article feeling better informed than sold to.

Scroll down to read our Blog posts.

Or search our Blog here:

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

Read More
Sculptra vs Radiesse — Which Biostimulator Is Right for You?
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.

Read More
Dermal Fillers - The Problem with Only Noticing the Bad Ones
Dermal Fillers Dr Peter Forrester Dermal Fillers Dr Peter Forrester

Dermal Fillers - The Problem with Only Noticing the Bad Ones

When lips are overfilled, the result announces itself and lodges in the memory. When the same areas are treated with restraint and clinical judgement, the outcome is invisible to everyone except the person in the mirror. This paradox completely distorts how the public perceives aesthetic medicine — and it has a very direct consequence in the consulting room.

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

Read More
Polynucleotides — An Experienced Clinician's Cautious Assessment
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.

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

Read More
The Difference Between Looking Younger and Looking Well
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?

Read More
What Is Profhilo and How Does It Work?
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.

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

Read More
Why We Call You a Patient, Not a Client
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.

Read More
What Is Sculptra and How Does It Work?
Sculptra Dr Peter Forrester Sculptra Dr Peter Forrester

What Is Sculptra and How Does It Work?

Sculptra is frequently described as a filler, and the description is understandable but misleading. Its mechanism is entirely different and that difference is the most important thing to understand about it.

Read More
Patience as a Virtue in Aesthetic Medicine — Sculptra as the Ultimate Test Case
Sculptra Dr Peter Forrester Sculptra Dr Peter Forrester

Patience as a Virtue in Aesthetic Medicine — Sculptra as the Ultimate Test Case

Sculptra does not produce an immediate visible result. What follows treatment is a period of quiet biological activity beneath the surface; the gradual stimulation of the body's own collagen production that will, over the weeks and months ahead, produce the improvement the treatment is designed to deliver. The most impressive results typically emerge three to six months after a course of treatment has been completed.

Read More
The Conversation Men Don't Have - Until They Do
Aesethetic Medicine Philosophy Dr Peter Forrester Aesethetic Medicine Philosophy Dr Peter Forrester

The Conversation Men Don't Have - Until They Do

Most men who come to us for a first aesthetic consultation have been thinking about it for some time. Not days or weeks. Often months, sometimes years. They have noticed something changing in the mirror and have been sitting with it quietly, wondering whether anything can be done — and whether doing something about it is something they are prepared to do.

Read More
Will Dermal Fillers Change My Face? Natural vs Unnatural Results Explained
Dermal Fillers Dr Peter Forrester Dermal Fillers Dr Peter Forrester

Will Dermal Fillers Change My Face? Natural vs Unnatural Results Explained

Many patients worry that dermal fillers will leave them looking unnatural or like a different person. In reality, well-planned treatment should enhance rather than alter your appearance. This article explains what actually causes unnatural results and how subtle, balanced outcomes are achieved through careful assessment and a conservative approach.

Read More
Sculptra and the Ageing Male Face
Sculptra Dr Peter Forrester Sculptra Dr Peter Forrester

Sculptra and the Ageing Male Face

Walk into most aesthetic clinics, browse most aesthetic websites, and the patient being addressed is almost exclusively female. And yet men age too, and an increasing number of them are thinking carefully about what, if anything, they want to do about it.

Read More
Expert Doctors at our Surrey-based Aesthetic Clinic