To be used in conjunction with laser and IPL treatments to increase patient comfort during photo rejuvenation and other procedures. Filtering formula contains chromadyes which limit wavelength to 505-670nm for optimal results. High Viscosity Formula 6 oz Size. For use with all Laser and IPL systems. For External Use Only. Active Ingredients: FD C Blue #1, Propylene Glycol, Carbomer 940, Sodium Lauryl Sulfate, Water Please allow an additional 1-2 business days for delivery as all major shipping companies are experiencing slight delays. All items are brand new with a 1 year standard warranty. Additional years can be purchased by referring to the warranty extension registration card included with the paperwork in the package. Full technical support is available (in the use and setup) of Bio Avance equipment. All items are manufactured in (and shipped from) the USA. Dear Valued Customer, should you encounter the message 'Seller is Away Until...." this is a temporary pause in our store due to unusually high sales volume (resulting in factory backlog). We are working diligently to catch up. Kindly return to complete your purchase on the date indicated. It should not be more than 5-7 days. Sincerely, Avance Beauty Supply