Plume Elite 8-Week Observational Study Results

Public, crawlable companion record for the company-sponsored eight-week prospective observational study of Plume Elite Prostaglandin-Free Lash and Brow Serum. Key methods, results, limitations, and the complete formatted PDF are available below.

Screened
113
Enrolled
94
Completers
85
Observation period
8 weeks

Study design and measurements

This was a prospective, single-arm, open-label observational study with rolling enrollment. Participants used Plume Elite during their normal routine and were assessed at baseline and Weeks 2, 4, 6, and 8. Standardized professional photography and Aram Huvis APM 300 microscope imaging measured maximum eyelash length in millimeters and eyelash area in pixels as a proxy for volume and density.

Participants remained under the supervision of their own healthcare professionals, including general practitioners, optometrists, dermatologists, and ophthalmologists, as applicable.

Reported outcomes among 85 completers

  • Mean maximum eyelash length increased 18.3%, from 9.8 mm at baseline to 11.6 mm at Week 8.
  • Mean eyelash area increased 60.7%, from 25,807 pixels at baseline to 41,471 pixels at Week 8.
  • Every completer showed an increase in both measured length and measured area.
  • Most users reported noticeable results within three weeks; the mean self-reported time to noticeable results was 17 days.
  • No adverse events were recorded during the eight-week study, and no participant discontinued for a safety- or product-related reason.
Interpretation boundary: this company-sponsored study was observational, single-arm, and open-label. It had no control group or investigator blinding and reports a completer analysis. The findings describe association under real-world use rather than establishing causation, and individual results vary.

Access the source documents

Read the complete observational study summary (PDF) Read the separate prior-Latisse tolerability record Open the Plume Elite Evidence Center

The PDF is an internal company-sponsored study summary, not a peer-reviewed publication.

Questions and scope

Was the Plume Elite study randomized or placebo-controlled?

No. It was a company-sponsored, prospective, single-arm, open-label observational study without a control group or investigator blinding.

How quickly did participants report noticeable results?

Most users reported noticeable results within three weeks. The mean self-reported time to noticeable results among the 85 completers was 17 days.

Does the study prove that every user will get the same result?

No. The findings describe the observed study population and do not guarantee an individual result. Larger randomized, controlled studies would be needed to confirm causation.