The combined use of topical retinoids and antioxidants is frequently employed in skincare routines to treat photoaging. Discover how the proper use of topical retinoids and antioxidants, which include a wide variety of compounds such as vitamin C or ascorbic acid, vitamin E, and niacinamide, provides significant benefits for different skin conditions.

Eliana Gerez, MD brings us a striking case about the hidden dangers of semi-permanent nail polishes. Through the story of a patient who developed an allergic dermatitis, she explains how acrylates, found in these polishes, can cause severe reactions in the skin and nails. What’s surprising is that this allergy doesn’t only affect users, but also manicure professionals. The dermatitis can appear quickly or even after years, and its consequences go beyond what we imagine, affecting everyday products like dental prostheses or diapers.

This interview highlights the crucial role of sleep in maintaining health. Quality sleep is vital to preserving physical and mental performance, while poor sleep can contribute to diseases such as stress-related diseases, hypertension, depression, cardiovascular problems, and neurological disorders. In dermatology, sleep is considered a therapeutic ally, complementing treatments for conditions such as melanoma, psoriasis, and other skin diseases. Good sleep also improves appearance by improving skin texture and reducing wrinkles, underscoring its connection to overall well-being.

Eliana Gerez, MD debunks several myths about the popular Brazilian keratin hair straightening treatment. Despite "formaldehyde-free" labels, many products still contain harmful substances that can affect our health. What’s behind that perfect hair shine? Is this treatment really safe? In this video, Gerez reveals what you didn’t know and encourages you to make informed decisions.