Efficacy booster agent for hair is first with astressin-B peptide;Blocks receptors for corticotropin-releasing factor, involved in the stress response, in laboratory animals.;Influences hair health when stress hormones are over-expressed.;Performs well as a stand-alone therapy to treat stress-induced cases.;Works as a booster with other topical hair regrowth treatments

• Spectral F7 - Hair Stimulation Efficacy Booster Agent with Astressin-B

Spectral F7 - Hair Stimulation Efficacy Booster Agent with Astressin-BDS Laboratories