Improving skin texture

Slowing cell turnover is the main driver. In your twenties the surface layer renews roughly every four weeks; by your forties that has slowed considerably, so dead cells accumulate and the surface becomes uneven.

Sun damage thickens and disorganises the outer layer over years. Congestion — oil and dead cells trapped in the follicle — creates a bumpy surface, particularly across the nose, chin and forehead. Dehydration exaggerates all of it.

And the residue of past acne: not always true scarring, but often a persistent unevenness that is easy to mistake for it.

Pore size is largely genetic and it is set by the size of the oil gland beneath. Nothing shrinks a pore permanently, and any product or treatment claiming to do so is overstating.

What can change is how visible a pore is — and that is substantial. A pore that is clear rather than full of trapped oil and dead cells looks smaller. Skin with better collagen support around the pore holds its shape better and the opening looks tighter. Texture treatment can make a real difference to the appearance while changing nothing about the underlying anatomy.

I say this at consultation because it is the most common unrealistic expectation in this area, and it is much better addressed before treatment than after.

Microneedling is the most reliable option. The controlled micro-injury prompts genuine remodelling — new collagen and elastin laid down over the weeks that follow — rather than just removing the top layer. Depth matters and should be set for your skin and your concern.

Chemical peels accelerate turnover and help considerably with congestion and tone as well as texture.

Skin boosters and polynucleotides improve hydration and density, which changes how light falls on the surface — texture that is better hydrated simply reads as smoother.

Dermaplaning gives an immediate smoothness by removing the surface layer, though it is a surface effect rather than a structural change.

Collagen remodelling is a process that runs over weeks, not hours. A single microneedling session produces some response; a course of three to six spaced about four weeks apart produces a cumulative one, and that is where the visible difference comes from.

This is also why treatments spaced too closely together do not work better. Going back before the skin has finished responding interrupts the process rather than accelerating it.

A retinoid, used consistently over months, does more for cell turnover and texture than any single in-clinic treatment. It is the most evidence-backed thing available to you and it is cheap.

Daily SPF, because sun damage is undoing the collagen you are paying to build. A gentle exfoliating acid two or three times a week where your skin tolerates it. And enough patience to give any of it three months before judging.

If someone is selling you a course of treatment without discussing your home routine, they are selling you the less important half.