Salon Guinea Pig is a fabulous concept. Find trainee beauticians all over the country who are offering free treatments to volunteer models. Just fill out a brief form to register for a free account, then email your closest salons and beauty academies to register your interest. Everything from facials to waxing to tattooing is offered! There's no limit to how many free treatments you can claim.
To claim your free beauty treatments, click 'GET FREEBIE' and choose to sign up with your Facebook account or with your email address. Once signed up, click 'search' at the top of the page and click 'find free/discounted treatments'.
Please note that not every treatment is free (although thousands are); some treatments are offered at a discounted price instead. Be sure to check the price before booking.