Every before and after has something working against it, and for skin it is the camera itself. Colour comes through a photograph perfectly well; the very thing you wanted back never does.
Why colour survives a photograph and glow doesn't
Start with what a camera is actually doing, because the whole of this page comes out of it.
A photograph is a record of colour and nothing else. Every tiny square of it holds one answer to one question: what colour of light arrived here. Which makes it perfect for anything that is a colour. A red mark on a cheek is red in the room and red in the picture, and a brown patch photographs brown, which is why pigmentation is the one thing skin gets up to that comes through a lens honestly.
Now try the same trick on glow and it falls apart, because glow is not a colour at all. Glow is a behaviour. It's what your skin does with the light that lands on it, and a behaviour needs two things a photograph hasn't got: a light coming from somewhere in particular, and you, moving about in front of it.
Texture is the same story told the other way up. What you see of it is a set of small shadows, and your skin only makes those when a light comes at it from the side. So a photograph of texture is mostly a photograph of where the light was standing when the shutter went.
Which gives you the whole difficulty in one line. Colour is something your skin has. Glow and texture are things your skin does, and doing needs a light standing in one particular place and a head that moves in front of it. A photograph holds still and leaves the lamp where it was, so the having comes through it and the doing does not.
The shoes by the back door, and what polish never changes
There's a picture for this sitting by somebody's back door.
Take two black shoes. One was polished this morning; the other has sat dry in a cupboard for a year. Stand them side by side under the kitchen light, photograph them, and look at what you've got: two black shoes. And the camera hasn't told you a single lie. The colour genuinely never changed, because polish doesn't dye anything. Nobody in the history of the world has polished a brown shoe black.
What changed is what the leather does with the window. A cared-for toecap gathers the whole window into one bright pool and carries it along with you as you walk, so it keeps arriving and leaving all the way down the hall. The dry one takes exactly the same light and lays it out flat and grey. Same colour, same shoe, two entirely different surfaces.
And here's the part worth stopping on, because you do it already and have never once noticed. When you want to know how your own shoes are looking, you tilt one towards the window. Everybody does. Nobody has ever judged a pair of shoes by holding them dead still and squinting, which is precisely what a photograph makes you do. One lamp, wherever it happened to be standing, and no way on earth to tilt anything. Whether any of that bright pool ever reached the lens came down to an angle nobody chose.
Skin gets judged in exactly that way, by eyes that are moving, and never by anything holding still. The people who see you are walking past you all day, in kitchen light and shop light and February daylight, and what they're taking in is how your face keeps answering all of it. That is why the compliment, when it turns up, never once mentions your skin. They say you look well, and if you asked them what had changed they'd have nothing at all to point at.
The shoes only carry you so far, mind, and where they stop is the useful part. A shine comes out of a tin and sits on the outside of the leather, and it was never any part of the shoe. Nothing of that sort goes onto your face here, because the only thing this row works with came out of you, and that turns out to matter a great deal, so we'll come back to it further down.
What "use your own platelets to rejuvenate skin" actually promises
Here is the row, in the words our own menu uses: use your own platelets to rejuvenate skin and encourage hair growth.
Search around this subject and the words skin booster turn up constantly, so it's worth saying where they fit. They don't name one particular thing. They cover a whole shelf of treatments aimed at what skin is like rather than at the shape of a face, and the one sitting on our own list is the platelet row above.
Now read its verb, because the verb is where the promise lives. Rejuvenate is a word about the material. It says nothing whatever about where anything sits: nothing about a crease being propped out, nothing about a cheek brought forward, nothing about a lid or a jaw or a fold. It points straight at what your skin is like.
And that one distinction, rather neatly, is also the reason the photograph is so hard.
Shape photographs magnificently. A hollow that has been levelled is a change of geometry, and geometry is precisely what a lens was built for: the dip was in the first picture, it isn't in the second, and you can put a finger on the exact spot where it went. That's why under-eye shadows and cheek volume make such satisfying pairs. Quality has nowhere for a finger to go. There is no spot in the second photograph to point at, because nothing on your face has moved.
So if what bothers you is where something sits, that's a shape question, and the menu answers it elsewhere: fillers restore lost volume, a thread lift picks up sagging skin at the jaw, cheeks and neck with dissolvable threads, and the 8-point facelift works across eight areas in a single appointment. If what bothers you is what your skin is like, you're in the Skin group, where the platelet row keeps company with chemical peels, microneedling and skin tightening. Colour has its own row in there too, elōs skin rejuvenation, which is the one aimed at tone, texture and pigmentation, and so it is the one part of all this your camera will report back to you faithfully.
The first half of the row is worth as much as the second, incidentally. Your own platelets: the part of your blood whose day job is repair, taken to where the work is wanted. Nothing arrives from a shelf, and nothing that goes back in belongs to anybody but you. It's the same row that does the hair work, which is why PRP for thinning hair has a page to itself. You'll also have seen it called the vampire facial, which is the same treatment under a name we didn't choose.
Whether it's the right row for your own skin is a question for somebody looking at your face.
The three things a camera does to skin all by itself
Now the practical half, and this is the half that changes how you'll read every pair of photographs you meet from here on. Three things happen inside the camera before anybody has done anything to a face, and each of them is perfectly capable of dressing up a quiet result or losing a real one altogether.
Light comes first, because on skin it decides more than the other two ever will, and the first thing it decides is the glow. A highlight isn't something your face owns. It's a reflection of whatever is lit in the room, sitting on your cheek in the one spot where the angles happen to work out, which means it belongs to the lamp quite as much as it belongs to you. Move the lamp and that bright patch travels across your face. Move it far enough and it leaves altogether. So a lamp in the wrong place will strip every scrap of glow off the best skin in the country, and a lamp in the right place will hand a highlight to skin that hasn't done a thing to deserve one. It does the same favour, or the same damage, to every pore and fine line you own.
And nobody has to set out to cheat for any of that to happen. It arranges itself, because a "before" tends to be a phone held up in a bathroom at eleven at night, on the evening somebody finally got fed up, and an "after" tends to be a window on a Saturday morning, on the day somebody is finally pleased.
You can prove that on yourself in about a minute, and it's worth doing before you trust anybody's pair. Photograph your face under the light directly above your bathroom mirror, then walk to a window on a grey day and take another. Nothing about you changed on the way through the house. Both of them are you.
Second is what's sitting on the skin, and this one slips quietly past almost everyone. A camera has no way of separating skin that hands light back from a product designed to hand light back. Both of them reach the lens as the same bright patch on the same cheek, and the lens holds no opinion whatever about which of the two put it there. A face that has had a good morning tends to have had something put on it, and that something is doing precisely the job you were trying to measure.
Third is how close and how sharp. Texture only shows up at a certain distance. Step back a pace, or let a picture go the slightest bit soft, and the texture on any face on earth disappears. Come in close with a sharp lens and a hard light across it and you'll find texture on the smoothest skin alive, including a teenager's. So a pair shot from two distances never compared your skin with your skin at all. It compared two places to stand.
Which tells you what the job really is, and it isn't matching two photographs. It's putting on the same event twice. Glow is your skin answering a light, so the light has to ask it the same question on both days. Do that, and your skin is the one thing in the room still free to answer differently. Skip it, and the second photograph is an answer to a different question, and a different answer to a different question has never proved anything to anybody.
That thinking isn't only good for skin, mind. It settles what a hair transplant before and after is actually showing you as well, though in that one the thing quietly doing the damage is the date under the second picture rather than the lamp above it.
What an honest skin booster before and after would need
So what does an honest pair actually ask of you? Four things, and there isn't a glamorous one among them.
The same light, and the word doing the work there is same rather than good. Same room, same window or same lamp, same hour, arriving on the same side of your face. Flattering light isn't the aim at all. Repeatable light is, and repeatable is a much easier thing to arrange than flattering.
The same bare skin in both. Nothing on your face in either picture, nothing put on that morning, and no filter, which includes the smoothing your phone quietly applies to the front camera without ever mentioning it. If you can't find the setting that turns it off, point the back camera at a mirror instead, or hand the phone to somebody in the house.
The same everything else: distance, angle, height, expression. Faces are wonderfully good at drifting on all four, and half a step nearer the lens will find you texture the first photograph never had to answer for.
And months between them rather than days, which is where the last piece comes in, because it has to do with what this particular row is asking your body to do.
Why the calendar is part of a PRP facial
Here is where the shoes by the back door run out, and the way they run out is the whole point of them.
A shine goes onto a shoe from the outside, out of a tin, and it's finished the moment the buffing stops. Nothing of that kind happens here. The row says your own platelets, and platelets are the part of you that handles repair, so what the appointment does is carry them to the place that needs them. The work itself is your own body's, and your body has never in its life done anything to somebody else's timetable.
That's a genuine difference and not a technicality, and it sets this row apart from half the menu. When a gel is placed under a settled crease, the crease eases while you're still in the chair, because what went in is itself the answer: that's how smile lines soften on the day. Where the result is something your own skin is building, it arrives at the pace skin builds at, and skin builds slowly. Collagen is what skin is made of, and your body lays it down a little at a time.
So the calendar isn't something that happens after the treatment. It's part of the treatment. An early look in the mirror is an early look and nothing more, and the sensible thing to do with a first impression is hold it loosely and let the months answer it. It's also the real reason a pair of photographs wants proper time between them. Take the second one too early and what you've photographed is the middle of the job.
How much treatment your own skin would want, and over how long a stretch of calendar, is worked out for your face in particular, and you hear all of it while you're still deciding rather than once you've started.
The question a consultation settles first
Everything above comes back to one question, and it's the one your appointment opens with: is the thing you keep noticing a question of quality, or a question of shape?
You can very nearly answer it yourself, just by listening to the sentence you use about it. "I look grey and worn out in photographs other people take, and I feel perfectly fine" is a sentence about quality. "The crease by my mouth is deeper than it was last year" is a sentence about shape. Most faces have some of both going on, which surprises nobody who does this for a living, and it's why your row can't be picked off a list by anybody who hasn't looked at you.
So say what you keep noticing, in the words you'd use telling a friend about it, and the row it belongs to gets worked out from there. You'll hear honestly what would improve it, what wouldn't, and the exact price of your plan before anything begins. Every treatment at our aesthetic clinic in Manchester is delivered by qualified medical professionals at a CQC-registered clinic, and if the honest answer is that you don't need a treatment, that's the answer you'll get.
And if you'd like a "before" that's actually worth something, take it tonight: nothing on your face, the phone held somewhere you'll be able to hold it again, and the least flattering light in your house, which has the advantage of always being exactly where you left it. That's the half of the pair nobody ever takes properly, and it's the only half you can take on your own. Arrange a consultation, and let somebody have a look at the original.