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.
Teenage acne. Acne is a skin problem that affects almost all teenagers. The condition results from the action of hormones on the skin 's oil glands, known as sebaceous glands. These glands make an oily substance called sebum, which empties on to the skin surface through the hair follicle opening (pore).cne is a skin problem that affects almost all teenagers. The condition results from the action of hormones on the skin 's oil glands, known as sebaceous glands. These glands make an oily substance called sebum, which empties on to the skin surface through the hair follicle opening (pore).