What’s Actually in Your Skincare Products — And Why It’s Worth a Gentle Look

A quiet introduction to reading ingredient labels and making small, thoughtful swaps.


For a long time, I paid close attention to what I ate but almost none to what I put on my skin. I checked food labels, swapped certain ingredients, built habits that felt better. And then one day I was standing in the bathroom looking at my moisturiser and realised I had no idea what was actually in it. I had been applying it every morning for years.


That moment started a slow, curious process — not a dramatic overhaul, just a gradual turning of attention toward something I had never really thought about before.


Most of us apply ten to fifteen personal care products before leaving the house in the morning. Cleanser. Moisturiser. Sunscreen. Body lotion. Each one with its own ingredient list. This is not about fear. It is about curiosity.

Why skin absorption matters

Skin is often described as a barrier — and it is. But it is also permeable. Some ingredients pass through it into the bloodstream, particularly those that are fat-soluble or applied over a large surface area. The scalp, for example, absorbs ingredients quite readily. So does skin that is warm or slightly compromised


This doesn’t mean every ingredient is harmful. It means that what we apply consistently, in significant quantities, is worth understanding — just as food is. And once I started looking, I couldn’t quite stop.

A few ingredients that are worth knowing about


You don’t need to become an expert. But there are a handful of ingredient categories that appear across many conventional products and that researchers have raised questions about. Here is a gentle starting point.


Synthetic fragrance


This one surprised me the most when I first learned about it. “Fragrance” or “parfum” on a label can represent dozens of undisclosed chemicals. It is one of the most common allergens in personal care products and has been linked to skin sensitivity, headaches, and respiratory irritation in some people. The tricky part: it appears in products that are labeled natural, gentle, or hypoallergenic too.


If your skin reacts to products and you haven’t been able to find the cause, fragrance is often a good place to start.


Parabens


Parabens — look for methylparaben, propylparaben, butylparaben on labels — are preservatives used in a wide range of cosmetics. They are effective at preventing bacterial growth, which matters for product safety. The concern is that some parabens are weakly estrogenic, meaning they can mimic estrogen in the body. Research is ongoing and context matters, but many brands have moved toward paraben-free formulations in response.


Certain chemical UV filters


Sunscreen is genuinely important, and I want to be clear about that. Protecting skin from UV damage is one of the most evidence-based things you can do for long-term skin health. But some chemical UV filters — including oxybenzone and octinoxate — have raised questions around hormone disruption and systemic absorption, particularly with daily use. I personally switched to a mineral sunscreen a couple of years ago and it took some trial and error to find one I liked, but it was worth it.


Mineral sunscreens (zinc oxide or titanium dioxide as the active ingredient) are generally considered a lower-tox alternative, though they have their own texture and application differences.


Phthalates


Phthalates are plasticising chemicals often used to help fragrance linger on skin. They don’t always appear on labels because they can be hidden under “fragrance.” Some research suggests they may interfere with hormone function, particularly with high or repeated exposure. Choosing fragrance-free products also helps reduce phthalate exposure without needing to think about them separately.

How to start, without starting over


I remember feeling briefly overwhelmed when I first started looking into this. There was a part of me that wanted to replace everything immediately. I didn’t, and I’m glad — because that approach tends to create overwhelm, waste, and a sense that clean living requires perfection. It doesn’t.


Instead, I started with my highest-use products. The things I applied to a large area of skin every single day. These are the places where small swaps have the most impact simply because of frequency.


For many people that means body lotion or oil, deodorant, facial moisturiser, and shampoo or conditioner. When one of these runs out, that’s your moment. Look for a lower-tox alternative. Take your time. Read the label. Notice how your skin responds.

A simple way to read labels


Two tools have genuinely helped me make sense of ingredient lists without needing a chemistry degree.


EWG’s Skin Deep database at ewg.org lets you search products and ingredients to see how they’re rated for safety and what concerns, if any, have been flagged. It’s a useful reference — not a definitive verdict, but a helpful starting point when you’re standing in a shop trying to make a decision.


The INCI decoder at incidecoder.com breaks down ingredient lists in plain language, explaining what each ingredient does and what is known about it. It’s particularly useful when a label lists forty ingredients in small print and you have no idea where to begin.


Neither of these needs to become a daily ritual. They’re just there when you need them.

Where this fits in the bigger picture


Skincare ingredients are one piece of a larger picture. They sit alongside the air quality in your home, the water you use, the cleaning products on your surfaces, and the food you eat. No single piece makes or breaks your health. But each one can be looked at thoughtfully, adjusted slowly, and improved over time — without urgency and without the pressure of doing it all at once.

That is what Ourevia is about. Small shifts. Curious attention. A path that is genuinely yours to walk at your own pace. And if skincare is where you feel ready to begin, this is a perfectly good place to start.


If you’re new here, you might also enjoy reading about how to create a lower-tox cleaning routine at home or what’s in your water and what you can gently do about it.