Good for the PM, not the AM

When it says "instant-effect cool lift", that is definitely not a lie. One you put it on your face, you can feel an immediate cooling sensation. I'm not sure if I personally love it, but at the same time, you can feel the tightening sensation which is a good sign the product works.

Make sure you wet your hands with water before using this product. I made the mistake the first time I used it and tried to rub the booster all over my face and the product was super sticky and not spreadable.

The only thing I don’t like about it is that the booster doesn’t leave a good surface for you to apply moisturizer on after. It has a sticky feeling and makes it hard to massage in your moisturizer. Because of this, I would never put it under make up or use it during the AM. I do love how my skin feels afterwards - maybe 30 mins or so after. Super silky smooth !