TEA TREE OIL Side Effects & Safety. Tea tree oil is POSSIBLY SAFE for most people when put on the skin, but it can cause skin irritation and swelling. In people with acne, it can sometimes cause skin dryness, itching, stinging, burning, and redness.
Baby acne is a very common skin rash which usually develops in the first few weeks after birth. It is more common in boy babies than girl babies. This rash confuses many parents who assume (and not unreasonably) that acne is something which affects adults, especially teenagers.
Eczema in babies. Definition of eczema in babies. Eczema (also called atopic dermatitis) is a skin rash that usually appears before age 5. In babies it tends to show up on the cheeks and scalp, but it may spread to the arms, legs, chest, or other parts of the body.