I've tried The Body Shop's tea tree oil too, but this one offers better value for money. While I liked The Body Shop's version and used about 5 bottles, this one feels noticeably more potent, probably because it's 100% tea tree oil. I'll likely stick to Sidmool for my tea tree oil needs from now on. It's particularly effective for larger adult blemishes, though I rarely get small whiteheads. I imagine it would work well for those too.
To avoid potential side effects from overuse, I always make sure to apply it carefully with a cotton swab.
For an extra boost, try layering centella powder or Isol Tiger Powder (which I highly recommend) over the tea tree oil. It really takes the effectiveness up a notch!
