How to contact us

We would like to welcome you in our COSMANIA Lab:

COSMANIA Amsterdam
Herenstraat 19
1015 BZ Amsterdam
Tel: +31 (0) 20 718 41 19

- Monday: 11.00 - 18.30
- Tuesday: 11.00 - 18.30
- Wednesday: 11.00 - 18.30
- Thursday: 11.00 - 18.30
- Friday: 11.00 - 18.30
- Saturday: 11.00 - 18.30
- Sunday: 12.00 - 17.00

Special opening hours during the holidays: 
- Sunday (23rd of December): 11.00 - 17.00
- Monday (24th of December): closed
- Thursday (25th of December): closed
- Sunday (31st of December): 12.00 - 16.00
- Monday (1st of January): closed

To find our Amsterdam store location on Google Maps, please click here.

Contact with you is very important to us. It helps us to know what you think of our brands, our range and how we can fine-tune our product offer. Therefore, we are curious about your experiences with our products and your ideas about which products and brands we should carry in our webshop. You can give each product a review and/or a rating. Have you spotted a brand that you think really suits us? Then let us know at

For all other matters, you can contact us using the contact form or via one of the options listed below.

- Phone: on weekdays we are available from 9.30 am-18.30pm +31 (0) 20 718 41 19.
- Mail: send an email with your question or comment to
- Facebook: send us your message on the COSMANIA page
- Twitter: we’d love your tweets on COSMANIA_NL
- Instagra: follow us, tag us and react on COSMANIA_NL
- Pinterest: follow us n COSMANIA

No matter how you contact us, we’ll do our best to respond within 24 hours!

Our other details:
Chamber of Commerce (KvK) in Amsterdam: no. 59320192
VAT no.:  NL853420622B01
ABN AMRO Bank Account no.:
IBAN CODE: NL48ABNA0605391343