Always on the hunt for acne treatments, this week I will explore tea tree oil, why it works, how to use it, and review some products that I’ve experienced so far.
What is tea tree oil?
Tea tree oil (TTO) is the essential oil obtained from the leaves and branches of the Australian narrow leaved paperbark (Melaleuca alternifolia). Numerous studies have been done on the effects of tea tree oil, largely on its antiseptic effects. In other words, tea tree oil is used to treat wounds and skin conditions, preventing microbial infections. 
Due to the antiseptic effects, tea tree oil is most commonly used to treat skin disorders such as acne.  Other uses include skin inflammation, wounds, athlete’s foot, lice, mouth odour, cold sores – all because of TTO’s ability to kill bacteria and disinfect.
Treating acne with tea tree oil
Clinical studies found that the same concentration (5%) of tea tree oil is less effective than benzoyl peroxide (BP), a compound commonly found in counter medication for acne treatment. However, tea tree oil resulted in significantly less side effects such as scaling and dryness.  So if you are someone with a light acne condition or have sensitive skin, TTO might be for you.
How to use TTO? Tea tree oil can be found in many skincare / makeup products today – I will review some of the tea tree products from Body Shop below. You can also make a simple skin mask by mixing a few drops of tea tree oil with honey.
Read the labels. Check the labels for any tea tree oil product you use. The concentration of tea tree varies even in clinical studies. A 5% concentration is used in the study above for acne treatment, higher concentrations may be used for other conditions. Never ingest TTO!
Body shop tea tree oil products review
I heard of the Body Shop tea tree oil line even before I got into skincare. So during the sale season, I decided to pick up the tea tree targeted gel, the night lotion, and the drops of youth sleeping mask.
Tea tree blemish fade night lotion – I have been using this consistently for a month now. I like the packaging and the lotion is fairly hydrating which I love. This product does have a distinct smell, which some might not like, but I actually don’t mind because it feels like I’m doing something useful. My acne condition seems to be getting better with this product, and I definitely haven’t had any adverse effects. So I will continue using it hoping to completely calm down my face.
Tea tree targeted gel – a concentrated gel for blemished skin. Comes in a mascara like packaging with an applicator tip. It’s very convenient to carry around and easy to apply. However, for $12 you only get 2.5 ml of product. Personally, I felt I was running out of product quickly and the gel was watery. Not recommended unless you are looking for something super portable.
For both of these products, the actual tea tree oil (written as Melaleuca alternifolia oil) is only the 8th ingredient listed. More prominent ingredients include calophyllum inophyllum (or Tamanu) seed oil, willow bark extract, honey. While tea tree oil is definitely present in the formula, in the future it will be interesting to explore the exact concentration.
Drops of youth bouncy sleeping mask – A product that ABSOLUTELY surprised me that I LOVE. Although reading the ingredients list while writing this post I realized this product totally isn’t part of the tea tree line. I was just naive enough to assume because they all have green packaging. T_T Anyways, the marketed ingredient is actually stem cells from edelweiss, a scarce flower found in high altitude mountain ranges.
The product is a white gel of heavy consistency and smells amazing. I cover my face with this mask as the last step of the night routine and my skin feels completely hydrated. The best part, I wake up in the morning with fresh, radiant skin that is not dry or oily. If that’s not enough, the product comes in a heavy glass container which feels super great to hold – I’m definitely keeping it after I’m done with the mask.
 “TEA TREE OIL: Uses, Side Effects, Interactions And Warnings – Webmd“. Webmd.com. N.p., 2017. Web. 11 Feb. 2017.
 “WHO Monographs On Selected Medicinal Plants – Volume 2: Aetheroleum Melaleucae Alternifoliae“. Apps.who.int. N.p., 2017. Web. 11 Feb. 2017.
 Carson, C. F., K. A. Hammer, and T. V. Riley. “Melaleuca Alternifolia (Tea Tree) Oil: A Review of Antimicrobial and Other Medicinal Properties.” Clinical Microbiology Reviews 19.1 (2006): 50–62. PMC. Web. 11 Feb. 2017.