Why you shouldn't scratch an itchy rash: New study explains
Your parents were right: Scratching an itchy rash really does make it worse. Now we know why, thanks to new research that uncovers how scratching aggravates inflammation and swelling in a mouse model of a type of eczema called allergic contact dermatitis.
Researchers create gel that can self-heal like human skin
Until now, artificial gels have either managed to replicate high stiffness or natural skin's self-healing properties, but not both. Now, a team of researchers has developed a hydrogel with a unique structure that overcomes earlier limitations, opening the door to applications such as drug delivery, wound healing, soft robotics sensors and artificial skin.
New year, new tech: Advancements in skincare treatments and technologies
One area of potential improvement during this vibrant time of change is our skin. An important part of our appearance and our health, our skin can play a key role in both our confidence and overall well-being.
Eczema-safe household cleaning products
Some household cleaners can make eczema worse. Fragrance-free, dye-free products and those without added chemicals, like white vinegar or baking soda, are safer alternatives to harsh cleaners.
Tips for identifying and treating a tattoo allergy
People can develop allergic reactions to the ingredients in tattoo ink. An allergic reaction to a tattoo can emerge years after a person gets tattooed. Medication may be necessary to treat the immune reaction.