Spectral F7 Astressin-B Topical Hair Growth Booster Now Available
DS Laboratories, the makers of the immensely popular Spectral DNC hair loss product, may have a full-blown blockbuster product on the horizon: The first-ever topical hair regrowth solution based on the recent discovery of the peptide Astressin-B, which was able to regrow hair on bald mice. The company’s first batches of the product sold out ...…

