They were very fast shipping, I have to say not the cheapest😥 but definitely worth the price! I used this mask right before bed, (I skipped my usual moisturizer and my serum), left this mask for I think about 20-25 mins? and went straight to sleep! When I woke up, my face was really supple and soothing and moisturized so fully satisfied with the result! wanna try other products from numbuzin too