Professional BI-EST+

The two-pump dose delivers exactly what the label says, and the nanoemulsified texture absorbs fast without any greasy residue. I've been using it nightly for three weeks and noticed a real difference in how balanced I feel by mid-afternoon.

The pump dispenses exactly 1.25 mg of combined bioidentical hormones, and the nanoemulsified texture sinks into my skin without any greasy residue. I’ve noticed steadier mood and sleep within three weeks of nightly use.

Two pumps of this serum absorb in under a minute with no greasy residue, which is a relief after dealing with messy creams. I’ve been using it nightly for three weeks and the steady dose of 1 mg estriol plus 0.25 mg estradiol feels consistent—no midday dips like I’d get with oral pills. It’s become