Air Optix Colors Amethyst Contact Lenses - 6 pack (1 month wear)Color Description Sparkling in the moonlight. Alcon Air Optix Color Amethyst contact lenses are a unique shade of purple making you stand out from the crowd. Bring the beautiful moonlit sky into your eyes with a pair of these lenses. Alcon Air Optix Color contact lenses have a unique 3 in 1 color technology blends with the eye color to provide a beautiful, natural appearance. The patented SmartShield Technology layer locks in moisture to keep the