I didn’t love this product to be honest. I hardly noticed any color payoff whatsoever, even when I increased the amount of drops. The instructions for this are fairly vague- just to mix it into your daily lotion. I tried increasing the amount that I used over the course of a few days, but I still only noticed the slightest color difference on my face, but just barely so. I’d definitely recommend trying a different product as opposed to this one.