young scientists from West Redcar Secondary School have had a few hairy experiences in the lab.

The teenagers have been experimenting to create a shampoo as part of a project.

Scientists and a qualified safety expert from local chemical firm Uniqema have worked with pupils during after-school sessions.

The students competed to create shampoos for women, men and pets. They had to conduct experiments covering wetability, foaming, fragrance and colour. They also conducted a market research survey.

The results will be announced at the start of the new term in September.