Caroline – Caro’s Creams

“Geraldine’s service has been above and beyond! Her clarity and patience, when I didn’t fill in the spreadsheets correctly in the early days, helped give me confidence. Highly recommended!”

Julie – Durham Soap & Co

“Having used GCS as our cosmetic chemist since we started in 2017 Geraldine has always provided us with a timely service giving us helpful advice and supporting us through the complicated process of safety assessments.”