Nebezpečné látky v krémech – co skutečně škodí vaší pleťi

When you buy a cream, you expect it to help your skin—not hurt it. But many products hide nebezpečné látky v krémech, chemické přísady, které ruší přirozenou rovnováhu pleti a mohou způsobit alergie, záněty nebo dlouhodobé poškození. Also known as škodlivé přísady, these ingredients are often listed under confusing names like parabens, sulfates, or phthalates—and they’re still in far too many products. You don’t need a chemistry degree to spot them. You just need to know what to look for.

Many creams promise hydration, but they contain alkoholy, prostředky, které vysušují pokožku namísto aby ji hydratovaly. Also known as ethanol or isopropyl alcohol, they’re added to make products feel light and dry fast. But if you have sensitive or dry skin, they strip away natural oils and trigger irritation. Even worse, some of these alcohols can build up in your system over time, especially when used daily on large areas like arms or legs. Then there’s formaldehyd, používaný jako konzervant, který je známým karcinogenem a často skrývá pod názvy jako DMDM hydantoin nebo quaternium-15. Also known as formalin, it’s banned in some countries but still allowed in low doses in others—including the Czech Republic. And yes, it’s in some of the creams you use every morning. These aren’t conspiracy theories. These are facts documented by the European Commission and dermatological associations.

It’s not just about avoiding toxins—it’s about understanding how your skin reacts. If you’ve had unexplained redness, itching, or breakouts that won’t go away, it might not be your hormones or stress. It could be the cream you’ve been using for years. dermokosmetika, produkty navržené s ohledem na citlivou pleť a bez agresivních přísad. Also known as léčivá kosmetika, these are the ones that actually support your skin’s barrier instead of attacking it. You don’t need expensive brands. You need transparency. Look for short ingredient lists. Avoid anything you can’t pronounce. And if a product says "hypoallergenic" but still lists 20 chemicals, take it with a grain of salt.

What you’ll find in the posts below isn’t a list of banned substances—it’s a real-world guide to what’s actually harming people’s skin. From how sulfates dry out your scalp to why parabens might be linked to hormonal disruption, each article breaks down one chemical, one symptom, and one practical solution. No fluff. No marketing. Just what you need to know to choose safer products for your daily routine.