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.
How to Use Tea Tree Oil for Cystic Acne. There are a number of popular ways to use tea tree oil in treating cystic acne. Applying it directly to cystic pimples with a cotton ball or swab. Diluting it evenly with aloe vera or raw, organic honey and applying the mixture to cystic pimples with a cotton ball or swab.