What To Know About the Studies Behind Retain

Retain by Sayar Care is a new formula using ingredients clinically studied to prevent hair loss and regrow hair.

The studies behind Retain are published by the National Institutes of Health. The NIH is a division of the United States Health Department, and one of the world’s best medical research centers.

This means that the studies used by Sayar Care are done by third party researchers, which means the results are trusted and not biased.

Each ingredient has its own bit of science on how and why it works for treating hair loss. These range from outright blocking the main cause of hair loss to actually stimulating hair follicles to grow more hair.

Our approach is unique, and it works to fix all the causes hair loss.