Acne (young people)

Tom is 15 and a secondary school student. He is single and lives at home with his parents and a sibling. His ethnic background is White British.

Chris is 20 and an undergraduate university student. He is single and lives in shared accommodation. His ethnic background is White British.

Will is 21 and a university undergraduate student. He is single and lives in shared accommodation. His ethnic background is White British.

Ish is 22 and a sales advisor. He is single and lives on his own. His ethnic background is White Hungarian.

Devan is 18 years old and a college student. He is single and lives with his parents. His ethnicity is White British.

Ollie is aged 16 and a secondary school student. He is of White British descent.

Kosta is 14 years old and a secondary school student. His ethnic background is White Greek.