The Science Behind Plume
Clinical performance.
No prostaglandins. No hormones.
Plume Elite is built on our patented C² Complex and proprietary Oligopeptide 251 (OGP-251) peptide technology. Visibly fuller lashes and brows without prostaglandins, hormone analogs, or microplastics.
Engineered without prostaglandin or hormone pathways.
Patented
Proprietary peptide and signaling system
Ophthalmologist-Reviewed
Reviewed by ophthalmology professionals
Dermatologist-Tested
Tested for safety and tolerance
Zero Microplastics
No plastic-derived ingredients
Explore the System
Choose the science you want to see.
The Difference
Medical-grade results, zero prostaglandin side effects.
Category Reality
Prostaglandin-based serums
- Prostaglandin analogs
- Hormone-pathway interaction
- Known side-effect profile: irritation, pigmentation, and orbital-area changes
Plume System
Patented + proprietary actives
- C² Complex: patented forskolin + ricinoleic acid
- OGP-251: proprietary peptide for keratin reinforcement
- Caffeine: supports delivery and circulation
What Ophthalmology Says About Prostaglandin Lash Serums
"Ocular surface dysfunction and chronic dry eye can take a permanent and lasting toll on your vision quality and ocular comfort."
Dr. Jennifer Lyerly, OD Optometrist · On the risks of prostaglandin lash serums
How It Works
Patented actives. Proprietary peptide.
Plume Elite combines C² Complex and OGP-251 to support follicle signaling and reinforce the keratin network. No prostaglandins or hormone analogs.
Active 1: Patented
C² Complex
Forskolin, when combined with ricinoleic acid, supports cellular signaling pathways associated with follicle activity.
Ricinoleic acid interacts with receptors in the follicle environment, working synergistically to support the appearance of fuller, healthier lashes and brows.
US Patent 11045444. Plume's proprietary forskolin + ricinoleic acid composition.
Active 2: Proprietary
OGP-251 Oligopeptide 251
Hair, lashes, and brows are made of keratin proteins. Most products focus on individual proteins. Plume reinforces the connections between them.
OGP-251 binds to keratin and forms molecular bridges that reinforce the network, not just one strand at a time.
Plume proprietary peptide system.
US Patent 11045444
Forskolin + ricinoleic acid system
0
Prostaglandins or hormones
Caffeine
Delivery and circulation support
Source: Plume US Patent 11045444. OGP-251 data: AROVA Tensile Testing, 2023. View scientific study data →
Clinical Outcomes
Independently verified. Ophthalmologist-supervised.
In a comparative study against a leading prescription lash growth drug, Plume Elite delivered Rx-level efficacy without the side-effect profile.
- 100% achieved faster results and reduced time and cost
- 96.6% preferred Plume Elite over the Rx drug for safety
- 100% reported no iris darkening or eye color change
- 100% reported no irritation, redness, or hormonal effects
- 97% would recommend Plume Elite as a safer alternative to the Rx drug
Based on a comparative study with 85 participants aged 18–40. Results demonstrate Rx drug-level efficacy without prostaglandin-related side effects. Ophthalmologist-supervised testing confirms safety for sensitive eyes. Individual results may vary.
Measurable Effects
Multiple Mechanisms of Action
Follicle anchoring support
Supports the follicle environment to help reduce premature-looking shedding.
Keratin structure reinforcement
Supports lash and brow fiber integrity at the molecular level.
Growth phase support
Supports the natural growth cycle for a longer, fuller appearance over time.
The Elite Amplifier
Caffeine accelerates results.
Caffeine (in Elite version only) supports circulation and helps the C² Complex and OGP-251 actives reach the follicle environment. It plays a supporting role in the Plume Elite system.1,2
1 Szendzielorz E, Spiewak R. Topical caffeine in hair loss: clinical-trial review. Healthcare, Feb 2025. 9 trials (n=684), conclusion: safe and effective against hair loss.
2 Ly A, et al. Topical caffeine for AGA, TE, and AA: systematic review. Journal of Drugs in Dermatology, Oct 2025. 9 studies from 587 citations, conclusion: safe and promising; large-scale RCTs needed.
View 8 caffeine studies in scientific study data →
Designed for Long-Term Use
Continuous use without cycling off.
Formulated without prostaglandin analogs or hormone-pathway ingredients, Plume Elite is designed for continuous daily use without a required cycle-off period.
Compare Brands
Plume Elite vs. prostaglandin-based serums
Ingredient class, side effects, and time to results.
| Brand | Prostaglandin? | Active ingredient | Side effects | Timeline |
|---|---|---|---|---|
| Plume Elite | None | C² Complex + OGP-251 + caffeine | No prostaglandin-associated effects | 6–8 weeks |
| GrandeLASH-MD | Yes | Isopropyl cloprostenate | Irritation, redness, pigmentation | 6–12 weeks |
| Latisse | Yes | Bimatoprost | Orbital fat loss, iris pigmentation, eyelid darkening | 8–16 weeks |
| RevitaLash | Yes | Dechloro dihydroxy difluoro ethylcloprostenolamide | Irritation, pigmentation | 6–8 weeks |
Source: Manufacturer ingredient declarations and FDA prescribing information. Last updated May 2026.
On Prostaglandin-Associated Periorbitopathy
Prostaglandin-associated periorbitopathy can be detected in nearly all patients when clinicians look for it, especially with unilateral use.
"Once the clinician is looking for it, it can be noticed nearly 100 percent of the time, and is especially noticeable in those patients using a prostaglandin unilaterally."
Dr. Stanley Berke, MD Ophthalmologist · Helped coin the term PAP
Frequently Asked
Is Plume Elite prostaglandin-free?
Yes. Plume Elite is formulated without prostaglandin analogs. It does not contain bimatoprost, isopropyl cloprostenate, or any other prostaglandin-class ingredient.
What actives does Plume Elite use?
Plume Elite uses C² Complex, OGP-251, and caffeine.
What is C² Complex?
C² Complex is Plume's patented combination of forskolin and ricinoleic acid, covered by US Patent 11045444.
What is OGP-251?
OGP-251 is Plume's proprietary peptide active designed to support keratin network reinforcement.
Can I use Plume Elite long-term?
Yes. Plume Elite is formulated without prostaglandin analogs or hormone-pathway ingredients and is designed for continuous daily use.
Performance Without Compromise
See how Plume Elite compares.
Side-by-side data on Plume Elite, GrandeLASH-MD, Latisse, and RevitaLash, including ingredient class, side effects, and intended duration of use.