The Myth: My Skincare Stopped Working!
Ever loved a skincare product for months—then suddenly decided it “wasn’t working anymore”? So you toss it and buy something new. Your skin has apparently developed product tolerance. Or has it?
Your skin isn’t bored.
Do Collagen Creams & Serums Actually Work? What the Science Says
Collagen is everywhere in skincare right now — in your moisturizer, your serum, your sheet masks. The pitch is seductive: your body's collagen production declines with age, so applying it topically should keep skin firm, hydrated, and wrinkle-free.
But does the science actually back this up? Let's set the marketing aside and look at basic physical chemistry — no opinion required.
First, What Is Collagen?
You've heard it a thousand times — from your mother, your favorite influencer, and the glossy pages of beauty magazines: "Drink more water for glowing skin." It sounds so simple. So obvious. And honestly, so appealing. Water is free, it's healthy, and the idea that beautiful skin is just a few extra glasses away is a comforting one. It's also one of the most persistent myths in skincare.
You deserve an honest answer, one rooted in science rather than marketing. So let's look at what the research actually shows.
“Clean” Skincare: What Does It Really Mean?
“Clean” has become one of the most powerful words in skincare marketing.
It sounds reassuring—safe, natural, better for you.
But here’s the reality: “clean” has no standardized definition.
There are no federal guidelines or regulatory criteria that determine what makes a product “clean.”
So what are you actually buying?
Let's make this perfectly clear: The notion of a “chemical-free” product is nonsensical because everything is made of chemicals. So often we see fear-mongering ads, skincare products marketed as "chemical-free" to pull at the heartstrings of those who truly want safe products, which is all of us! Truth is, everything is a chemical and every chemical has dose at which exposure is not only harmless, but might even be beneficial (see DOSE VS TOXICITY).
On a regular basis I hear “experts” touting the benefits of drinking water, and lots of it. Although staying hydrated is good for your health and your appearance, too much water can be dangerous. Let’s dispel the myth right now; you do NOT need to drink 8 glasses of water a day. Why this myth persists despite the lack of scientific evidence proving it is remarkable.
