Lamp includes a skin tone sensor for safe treatment. Please note that these lamps are not compatible with the Silk'n Pro Classic Device (prior to 2012- the blue & white models). If you would like to return a product, you may do so only if the item is in its original package and has not been opened or used and within 14 days of receiving the package.The item "Hair Removal Silk'n Sensepil Replacement Lamp Cartridge 1500 Light Pulses" is in sale since Thursday, October 30, 2014. This item is in the category "Health & Beauty\Shaving & Hair Removal\Laser Hair Removal & IPL". The seller is "dmtvision003" and is located in Tel Aviv. This item can be shipped worldwide.