I started using polynucleotides with my scepticism intact. Almost hoping, if I am honest, 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.

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.

Subtlety is not a trend. It is a standard. The fact that it requires announcing as though it were new tells us more about how far the industry lost its way than about where it is now heading.

The most fundamental criticism of oral collagen supplementation has always been the absorption question. The traditional sceptical argument has been that what reaches the bloodstream is simply amino acid building material, no different from eating a piece of chicken. The science has moved on — but the picture is considerably more complicated than the supplement industry acknowledges.

Beauty standards feel instinctive — but they are produced, distributed, and reinforced by identifiable commercial forces. Here is why understanding that matters in aesthetic medicine, and what it means for the consultation room.

The gap between male interest and male treatment is not a reflection of need. It is a reflection of failure; a failure of the industry to create an environment in which male patients feel understood, respected, and properly served.

Skin is the body's largest organ, and its complexity is frequently underestimated. What appears from the outside as a simple surface is, at a microscopic level, an extraordinarily organised biological system. Understanding that architecture is the starting point for understanding why it ages the way it does — and why those changes matter clinically.

Collagen is the most abundant structural protein in the human body, accounting for approximately 75% of the dry weight of skin. From the third decade of life onwards, its production declines at approximately 1% per year. Understanding how biostimulatory treatments reverse that process, and the precise biological mechanisms by which they do so, is not merely academic. It informs better clinical decisions, more honest patient conversations, and a more rigorous approach to treatment planning.

There is no more powerful marketing tool in aesthetic medicine than the before-and-after photograph. Two images, side by side, apparently telling a simple and compelling story. It is persuasive precisely because it appears to be objective. And yet the before-and-after photograph, as it is routinely used in our industry, is one of the least objective things imaginable.

There is a word that appears constantly in aesthetic medicine — in clinic brochures, on social media, in the questions patients ask when they first sit down with us. That word is "fight." Fight the signs of ageing. Fight wrinkles. Fight time. We understand the impulse. But we have come to believe that fighting is not quite the right frame for what good aesthetic medicine does.

In the United Kingdom, there is currently no law preventing a person with no medical training whatsoever from purchasing dermal fillers and injecting them into a patient's face. No qualification is required. No registration is necessary. No insurance is mandatory. A treatment that carries genuine clinical risk can be legally performed by someone whose only preparation was a YouTube video and an internet order.

Why the connection between appearance and self-perception is more nuanced than the aesthetic industry often acknowledges — and what it means for how we approach treatment.

Honest conversations about what treatment can and cannot achieve are not a disclaimer. They are the foundation of every good outcome.

Why Restraint In Aesthetic Medicine Is a Clinical Skill. That skill is manifest by showing an ability to look at a face, understand fully what could be done, and make a considered judgement about what should be done - and in what measure, - and occasionally what should not be done.