So far there is no much difference on my skin. I have the face cream, glycerin, body lotion.. the face cream has an unpleasant smell. The lotion and glycerin smell nice though. But I do not see any effect. Customer service is a horrible experience. They can't have those crazily expensive prices and still charge you for shipping. You have an order of $100 or more. You can't use both your coupon and get free shipping. Free shipping is already a coupon itself which is a sneaky behavior and one thing I hate in business is dealing with a company that deals in bath faith. You are not even sure the products will work for you or not. Cuz let's be real. It might work for some and not work for others. Yet you want to give it a shot despite the very high price. After paying for that high price they ask you to pay for shipping? Ridiculous. Business relationship one O one. Mutual benefits. Both the seller and buyer win, but with makari, you feel more like you are being screwed out of your money. It's like flying Spirit airlines if you see what I mean. Which i did one day years ago and never using them again.