Questions or comments regarding Prokeratin® ?
Please contact the Prokeratin® Customer Support Center per e-mail, using the contact form.
By e-mail, we can assist you in the following languages:
English, Dutch, French, Italian, German and Romanian.
Alternatively, you can e-mail the Prokeratin® Customer Support Center
at the address
For phone inquiries and details regarding your order, please call the Prokeratin® Customer Support Center at 00 44 870 490 1568.
The Support Center can assist you in English and Dutch from Monday to Friday between the following hours:
9am - 5pm GMT/WET (Dublin - Lisbon - London)
10.00 - 18.00 CET Central Europe Time (Amsterdam - Paris - Vienna)
11.00 - 19.00 EET Eastern Europe time (Athens - Bucharest - Cairo)
6am - 1pm EST (US Eastern Standard Time - New York)