So, we spoke to leading consultant dermatologist Dr Anjali Mahto, to help explain the differences between cystic and hormonal acne – and suggest some of the best treatments available to you ...

Blind pimples, aka cystic acne, are painful zits that exist under the skin and never come to a head. To treat blind pimples, try benzoyl peroxide, a cold compress, and avoid attempting to pop it.