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New in! Discover the Marvellous Hydrating Mask



Last updated on March 27, 2024


Master Lin® is a brand by GW Cosmetics GmbH.


GW Cosmetics GmbH
Achauerstraße 49a
2333 Leopoldsdorf

Managing partner
Rainer Deisenhammer

Managing director
Amra Deisenhammer, Matthias Wächter


Object of the company
Development and production of and trade with cosmetic products
Retail trade in cosmetic and personal care products


Tel.: +43 2235 47 940-0
E-Mail: office@gwcosmetics.at (Eventually opens a programm to send an email to the recipient)


VAT register number

Commercial register number
FN 149362a

Registration number
FN 149362a

Commercial register court
Landesgericht Korneuburg

Member of the Austrian Economic Chamber
Economic Chamber of Lower Austria

Trade regulations
Cosmetics Regulation
Austrian Trade Act

ARA license number


Copyright & Trademarks
GW Cosmetics GmbH points out that all content on the website (graphics, animations, photos, texts, etc.) is protected by copyright or other form of intellectual property protection. The underlying rights lie solely with GW Cosmetics GmbH or with third parties who have granted GW Cosmetics GmbH the right to publish the content on the website. Reproduction or use of the entire content of this website or parts thereof in other electronic or printed publications is not permitted unless GW Cosmetics expressly grants written consent to do so.


Master Lin® is a registered trademark in Austria and other countries.

Here you can find more information about GW Cosmetics and our brands:
www.gwcosmetics.at (Opens in a new tab or window)
www.refectocil.at (Opens in a new tab or window)
www.beautylash.com (Opens in a new tab or window)


Image credits
GW Cosmetics GmbH
Amra Deisenhammer
Jan Frankl
Adobe Stock
Lukas Kirchgasser Photography
Sarah Catherine Photography
Red Bull Media House/ Gizem Reininger
Craig Dillon
Oliver Marcher / PURE FORM
Lukas Sinzinger / sintwerk



Data privacy
Data privacy information can be found here.

General terms and conditions
General terms and conditions can be found here.