Professional BI-EST+
Professional BI-EST+
Professional BI-EST+
Professional BI-EST+ Professional BI-EST+ Professional BI-EST+

Quicksilver Scientific

Professional BI-EST+

$40

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.

For external use only.

Quantity:

water, butylene glycol (1,3, butanediol), propylene glycol (1,2-propanediol), ethanol, medium chain triglycerides, highly purified phospholipids, vitamin E, L-theanine, green tea extract (standardized to 50% EGCG), citric acid, hyaluronic acid, natural mixed tocopherols, estriol, luteolin extract, estradiol

Apply 1-2 full pump to the inner forearms, inner thighs, or abdomen, once daily or as directed by your healthcare provider. Massage gently into clean, dry skin. Alternate application sites to avoid skin sensitivity.

⚠️ Do not apply to broken or irritated skin. Wash hands after use. For external use only.

Supports hormonal balance during menopause and perimenopause

Promotes skin hydration, elasticity, and youthful appearance

Helps manage mood swings, hot flashes, and brain fog

Delivers estriol (80%) and estradiol (20%) in an optimal topical blend

Designed for transdermal absorption and hormonal harmony

Formulated Without: Parabens, phthalates, synthetic fragrances, or animal testing.
Ideal For: Women in menopause or hormonal transition phases looking for non-oral estrogen support.

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