3 days.
Word to the wise. Don't try new skin care products just before you go on vacation! I spent a lot of money on some products to "reduce fine lines and wrinkles and firm my skin". Ha! I had a reaction. My face and neck turned red and scaly and ITCHY! Went to the doctor yesterday. He gave me a shot, some pills, and a Rx for some cream. I feel so much better now and should be fine by Friday.