Why Olive Core scrubbers?
Olive Core Scrubbers are a natural resource and are readily available, and provide a very high quality and consistent scrubber. They have been extensively tested in our labs and in a very significant field test in Europe, with excellent results. They are 100% renewable and biodegradable.
What testing was carried out on the Olive Core scrubbers?
The biodegradability and compatibility of olive core powder are well known from technical literature. With regard to compatibility, there are no allergies or incompatibilities known for olive cores, whereas nuts (e.g. walnuts or hazelnuts) may cause them regularly.
Peter Greven Skin Care has fully tested olive core scrubbers in our labs for quality, performance and skin compatibility. Of course, we do have certificates for the end product’s dermatological compatibility.