let it sit longer than direction says and you're good to go [SEP] If mixed and applied correctly, it can last you up to 3-4 days, so I don't mind it. Saves me a lot of time now when getting ready. Very waterproof and smudgeproof. For balding spots from over plucking, just reapply the mix to the area, let it sit longer than direction says and you're good to go.