A professional internal staff of research and development experts ensures we continue to provide affordable, state-of-the art products while pushing the boundaries of beauty innovation and product technology.

Quality control

Product quality and safety are of paramount importance to Justine and we seek to ensure that products meet our very high standards by controlled laboratory tests at every stage of development and manufacture. Volunteers are invited to try our products to help evaluate their efficacy and to ensure that they are both easy and pleasant to use.