Is Acne Genetic?

If your parents had acne and now you do too, you have probably wondered whether it is simply in your genes. There is a genuine genetic component to acne, but genes are an influence, not a sentence.

Does acne run in families?

Yes, to a degree. If close family members had significant acne, you are more likely to experience it yourself. What tends to be inherited is a predisposition: how active your oil glands are, how your skin cells behave in the pore, and how readily your skin becomes inflamed. That is why acne often follows family patterns.

If it is genetic, can anything be done?

Absolutely. A genetic predisposition means you are more prone to acne, not that it cannot be managed. Genes set the starting conditions, but the condition itself responds well to the right approach. Family history is useful information, not a reason to give up.

What else influences whether acne appears?

Genetics work alongside other factors, including hormones, life stage, stress and skincare habits. These all interact with your inherited tendencies.

Two people with a similar family history can have very different experiences of acne depending on these influences. This is why acne is best understood as a combination of your genetic predisposition and what is happening in your body and environment at any given time.

Frequently Asked Questions

If my parents had acne, will I definitely get it?

No. Having a family history of acne increases your likelihood of developing it, but it does not guarantee it. Genetics are just one of several contributing factors.

Can genetic acne be treated?

Yes. A genetic tendency may make acne more likely, but it still responds well to an appropriate, personalised approach.

What exactly is inherited?

What is inherited is a predisposition, such as how active your oil glands are, how your skin cells behave within the pores and how readily your skin develops inflammation, rather than acne itself.

Reviewed by Dr Tara Treacy, GP with a special interest in dermatology (IMC 411337).

Last reviewed: 16/07/2026.

General information only. It does not replace an individual medical assessment.