i have the same problem but i dont how to get rid of them but i cover it up with tea tree and witch hazel concealer natural, you can get it at booots hope this helps x

You might have an iron deficiency, which would cause dark circles. Iron deficiencies are common in young teenaged girls. I would make an appointment with your Dr. to rule out any medical causes for it. If your doctor runs a blood test and tell you you're ok, then I would purhcase an undereye cream containing vitamin k. You can probably buy one on Amazon for $5-$10.

cucmbers dont cut them to thick or too thin place on your eyes