1. Luster octa+ wash scrub mask is an instant facial technology. That provides instant deep cleansing and glow. Luster octa+ wash scrub mask is a skin friendly layer care technology. 2. To be used twice a week luster instant facial comes with octa action – the power of eight. Mask: enriched with white clay known for its absorbing properties, it makes complexion more uniform to reveal an instant glow.