The foods you eat not only have an effect on the inside of your body, but your scalp as well. These foods can cause dandruff ...

Fluid retention from an allergic reaction ... swelling of the hands and fingers, especially in the morning after waking up. Other symptoms of scleroderma may include: patches of thick, shiny skin ...

The most common allergic reaction to hair dye is contact dermatitis, which causes itchy, flaky skin. Treatment for hair dye that causes an allergic reaction includes topical medications. The symptoms ...

Henna, which enhances the colour of dark hair, is one of ... with molecules of dye to help establish colour. Can cause allergic reactions and can irritate the skin and lungs, but is not toxic.

If you have symptoms of a severe allergic reaction—such as difficulty breathing or swelling ... or shave their hair to speed up the process. Red or discolored spots on the skin can be from ...

Black henna: The problem with black henna is not the henna dye ... make the skin swollen, red and itchy for several months. It can also cause a hypersensitivity to PPD. The allergic reaction ...

With microblading, the pigment is applied superficially to your skin ... hair growth. Dr. Evans also notes that, although very uncommon, it’s also possible to have an allergic reaction to the ...

Rebecca O'Connell / BuzzFeed Promising review: "My hair used to be really soft, and then I discovered hot tools and hair dye ... of your skin and make sure there are no adverse reactions for ...

As with other drugs, Rituxan (rituximab) can cause side effects, such as infusion reactions, hair loss ... allergic reaction symptoms, such as swelling or difficulty breathing, call 911 or ...

Basophils can also trigger your allergic reaction ... histamine and cytokines in your skin. These signals can cause intense itch, inflammation, and swelling. Higher basophils can contribute ...

In some cases, red spots may signal an underlying issue like an allergic reaction or skin cancer. While some red spots will fade on their own, others may require medical attention, especially if ...

Discover commonly overlooked causes of allergic reactions and rashes, from hidden household allergens to unexpected food ...