Kiehl's Dermatological Facial care

Sunscreen is an indispensable product when it comes to protecting the skin from the harmful effects of UV radiation. But how long does sunscreen last? Can it lose its effectiveness? And is it problematic to use sunscreen that has been open for a long time?

21 August 2024

For many people, shaving their legs is part of their regular beauty routine. But what sounds so simple can lead to skin irritation, razor bumps or unsightly cuts. To achieve smooth and well-groomed results, it is important to prepare the skin properly, use suitable products and employ a gentle shaving technique. If you follow these steps, nothing will stand in the way of smooth, silky legs.

28 October 2025

Gel nails have become an integral part of modern manicures. They give our hands a well-groomed look and last significantly longer than conventional nail polish. But at some point, the time comes when gel nails need to be removed, either because they have grown out or because you simply feel like a change. Going to a nail salon is one option, but it also involves cost and time. With the right instructions and the right tools, you can just as easily remove your gel nail polish at home. Here’s how.

07 August 2025