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.
Acne During Pregnancy. More than half of pregnant women have trouble with acne during pregnancy. You are at higher risk of acne during pregnancy if youâve had acne in the past. In some cases, the acne may be severe. Similar to an adolescent going through puberty, there are higher levels of hormones in the body when you are pregnant.