I got a sample of some luxury moisturizer recently, the kind that comes in a heavy little jar that feels expensive before you even open it. I tried it, walked out of the bathroom, and told my husband that it felt incredible: Light, airy, like my skin was "drinking it in." Two seconds later I looked at the jar, and realized I had just fallen for the exact thing I spend my life warning people about.
As a plastic surgeon, I know what is in these products — and I know what skin can and cannot do. Even so, I still stood there for a moment convinced that an expensive cream was working, because it felt like it was. That's the beauty industry's whole trick, and it works on everyone, including people who should know better.
So let me tell you what I understood two seconds too late — because once you see it, you cannot unsee it, and I want to save you a genuinely surprising amount of money.
Let's start with what your skin actually is — a barrier. Its main job, what it evolved over millions of years to do, is to keep the outside world out. That includes water, bacteria, chemicals, all of it. So when a label promises that a product "absorbs deep into your skin," it is describing a process that your skin is built to resist. Most of what you put on your face sits at or near the surface, does its work there, and goes no further. Your skin doing its protective job is exactly why so little of what goes on it truly permeates.
That wording is the first place that skincare-industry language starts lying to you: "Absorbs," "penetrates," "delivers actives to the deeper layers." These words are chosen to make you picture a cream sinking in and rebuilding your cells from within. But very little makes it past the top layer of the epidermis, and the ingredients that do are on a short, specific list that has been known for years. The words are doing the heavy lifting, not the medicine.
Take collagen, since it's in seemingly half the jars on the cosmetic aisle shelves. Losing collagen with age is real, and it's a big part of why skin changes as we age. So a cream that says "collagen" promises to give you back the protein you're losing over decades. But here's what they don't put on the front of the jar: Intact collagen molecules are far too large to pass through the skin barrier in any meaningful way. Rubbing collagen on your face does not put collagen into your face. It sits on top, functions perfectly well as a moisturizer, and does nothing to the collagen in the dermis underneath. In short, you're paying a premium for a word on the bottle.
It's worth being cognizant of what you're actually paying for.
Peptides work the same way, and that word deserves the same suspicion. A peptide is just a short chain of amino acids, and there are thousands of them that do wildly different things — or nothing at all. So saying a cream "contains peptides" is like saying someone is "taking medicine." Which one? Tylenol and oxycodone are both medicine but have very different purposes. A few specific peptides have real, scientific evidence behind their use. But most labels don't disclose concentrations or whether the specific peptide has been studied in the finished formulation. Instead, these mysterious peptides are riding on the reputation of the handful of well-studied peptides that scientifically earned it.
None of this means that my expensive cream is a "scam." It did feel amazing, and that feeling was not imaginary: It was engineered. The slip, the weightlessness, and the way it seemed to vanish into my skin come from formulation choices, silicones and fine powders, and the right blend of oils and water. A chemist designed that sensation on purpose, because our brains read "feels luxurious" as "must be working." The feeling is real. That feeling is also the product.
So if a beautiful cream makes your morning better and the price doesn't sting, feel free to buy it. Pleasure counts, and lowering your daily stress is genuinely good for you, skincare-routine included. But it's worth being cognizant of what you're actually paying for.
The industry has recently started capitalizing on the next aesthetic great fear: perimenopausal skin changes. Yes, perimenopause is having a moment, and yes, this change brings with it decreased estrogen and that collagen decrease right along with it. That's all simple biology.
But the beauty industry has taken that truth and built a premium product category on top of it: "menopause skincare," priced well above the identical ingredients sold without that label, with a fresh wave of anxiety attached.
In fact, that industry's product is not the cleverly marketed $300 cream: It's the feeling that you're not doing enough. Every unfamiliar word, every new "concern" you hadn't worried about until an ad told you to, and every reformulation that makes last year's version suddenly obsolete, exists to keep you a little unsure of yourself. The bet these brands are making is cynical, and frankly it underestimates you. They're counting on you not to trust your own routine and stop buying into the latest fads.
Here is what holds up, after you strip away the marketing language. A few products have earned their place through real evidence: sunscreen, which prevents far more aging than any cream reverses; retinoids to encourage cellular turnover; and a basic moisturizer to keep the barrier happy. The rest comes down to what you like, and liking things is a perfectly good reason to use them. (Also, consistency does more than any single cream or serum, which is probably why you never see it promoted on a billboard.)
The celebrities you are told have some "secret" do not have a secret. They have dermatologists, good genetics, and money, roughly in that order.
So go ahead and keep the pretty jar of thick cream if it makes you happy. I am keeping mine. Just walk down the skincare aisle knowing which words mean something and which ones are there to confuse you. (I do this for a living and the language still almost got me.) The moment you can read a label with some authority, the power is back in the hands of the person holding the jar — instead of the one selling it.
