Pʀᴏғᴇssɪᴏɴᴀʟ ᴏʀᴀʟ ᴄᴀʀᴇ: enhances teeth whitening and ʀᴇᴍᴏᴠᴇs sᴛᴜʙʙᴏʀɴ sᴛᴀɪɴs.