Keep it on the skin of the user from 5 to 20 minutes, as you want, it is designed to tighten pores, tone, refresh, purify and give the most notorious and more radiant, in General, the skin should be sleek, healthy, a kind of instant-stress.
For one thing, the mask instantly dry and a little tingly the first 3-4 minutes, so that those who do not like dry clay and contraction of the think instantly run to wash, but give it a chance, hold at least a minimum of 5 minutes, believe me it's worth it!
What I saw myself (used it 3 times), the skin is stretched in a good way, it becomes very smooth and supple, the mask leads her to tone pores really become hardly noticeable and I struggle with them all my life, and Yes, the skin looks really healthy and shiny, besides specifically, the mask slightly dries out if there is (at the expense of black do not know). I all 3 times kept it on the face for 10 minutes.
After applying the recommended by day to protect the face cream with SPF, since in the acid.
Can be applied locally on inflamed areas and leave on all night.
I liked it very much and I still want to get that for around the eye area, I don't use it weekly like the other masks (don't know why, but I think if use frequently, it may cause "addiction" of the skin), I will use it on occasion when needed so don't give me it for a long time, it lasts me about 6-7 hours, then the skin comes to its normal state. What about the cumulative effect that I don't think it exists.