Praventac™ is a natural food supplement that has been shown in clinical trials to help reduce the number and severity of acne, acne scar, pimples, blemishes. Lactoferrin is the main ingredient of Praventac™, it is patent pending in the United States. Lactoferrin is one of milk's many bioactive components with specific physiological effects to support a healthy complexion from the inside.

Anyone have try it?

Hi, currently I'm on the second bottle of pravantec+ag factor. Have you try this product as well?

does it work?

Ag-Factor is good. you can really feel the difference in terms of sleep, immune system as well as supple and soft skin.