Variously called Death Day, Decision day, and a number of other less kind words, D-Day was the day that the Allies began the big push from the coast of France all the way to the heart of Germany, ending WWII.
More importantly when it comes to cystic acne, tea tree oil can be harmful to your skin when applied in high concentrations. Some individuals have reported severe skin irritation and allergic dermatitis after applying too much tea tree oil, or applying the proper dose too frequently.
Itâs simple to apply the tea tree oil toner to your skin. 1  Spray the toner directly onto a cotton ball. 2  Gently wipe around your face with the cotton ball. 3  Avoid rubbing the toner around your eyes or inside your nostrils or ears.  Use the toner in other spots where you have acne.