Provider offer
CoreAge Rx — Time Out product page ↗
Formula, advertised starting price, consultation steps, and product cautions. Commercial claims are not independent outcome evidence.
A changing chapter.
An informed choice.
THE SOURCE NOTES
Provider pages describe offers. Studies address specific questions. Regulatory and dermatology sources add a different kind of context. Last checked September 24, 2026.
Provider offer
Formula, advertised starting price, consultation steps, and product cautions. Commercial claims are not independent outcome evidence.
Provider offer
Advertised $150 three-month supply and prescription pathway. Marketing percentages need the underlying study context.
Provider-hosted study report
A 12-week, single-site, randomized, double-blind, vehicle-controlled study of 90 women across three groups. Not a head-to-head trial of current retail brands.
Provider offer
Advertised monthly equivalent with a two-month supply, prescription access, and explicitly self-reported patient outcome claims.
Provider offer
Advertised $149 for a 90-day supply (90 mL). Exact dispensed formulation and eligibility require confirmation.
Provider process
Public intake, clinician decision, and ordering process; advertised timing is not a service guarantee.
Regulatory guidance
Compounded drugs are not FDA-approved; FDA does not review them for safety, effectiveness, or quality before marketing.
Regulatory guidance
No FDA-approved drugs contain estriol. FDA does not establish estriol as a safer form of estrogen. General hormone-therapy guidance is not a product-specific facial risk estimate.
Dermatology guidance
Practical advice on dryness, sun protection, changing skin, and when an examination is needed.
Published study abstract
Compared estriol and estradiol preparations in 59 women over six months. Historical formulations and limited follow-up do not establish current-brand equivalence or long-term safety.
Published study abstract
Small pilot: 8 estriol and 10 estradiol participants. Useful as early research, not a reliable probability of benefit.
Published study abstract
A small, short study cannot exclude uncommon or delayed effects, or establish no absorption for every formulation.