KnowledgeBase tried out Reviva’s Vitamin K Créme and left a detailed video review. They provide a quick self help guide where they discuss very useful information about the product. This video also provides a product score which is “calculated on a few factors which represents the Quality Index of the product.” The video also lists reviews from other people who have tried the product so you can decide if the product will work for you.

The video also shows helpful images of how the product looks when it is delivered and even some before and after shots. The video mentions, “Now let’s see the quality score: 9.0/10!” The video finishes with common questions that people frequently ask about the product.

Watch the entire video review here!