BI-EST+ by Quicksilver Scientific

Hormones + Topical Formula

Bi-Est+ Professional Topical Replenishing Serum is a nanoemulsified topical serum providing 1 mg of bioidentical estriol (E3) and 0.25 mg of bioidentical estradiol (E2) per 2 pump dose. The estriol and estradiol are derived from phytosterols, natural compounds used to synthesize bioidentical estrogens.

Now with skin soothing extracts. All of our topical replenishing serums have been reformulated to include L-theanine, EGCG, hyaluronic acid, and luteolin extract. These natural compounds and plant extracts offer skin-soothing properties to support healthy and supple skin.