Rosacea
Rosacea (roe-ZAY-she-uh) is a common skin condition that causes blushing or flushing and visible blood vessels in your face. It may also produce small, pus-filled bumps. These signs and symptoms may flare up for weeks to months and then go away for a while.

Eczema.
Eczema (atopic dermatitis) is caused by a combination of immune system activation, genetics, environmental triggers and stress. Your immune system. If you have eczema, your immune system overreacts to small irritants or allergens. This overreaction can inflame your skin.