Kristen Claire

Let every blink
radiate beauty.

Premium Rejuvenation Eyelash Serum

Dual exosomes × dual growth factors.
Scientific curiosity. Thoughtful care for every lash.

Four actives.
One considered formula.

Two botanical origins. Two growth factors. A new perspective on everyday lash care.

How it works

Ginger EVs

Botanical support for the lash environment. Ginger-derived vesicles bring a considered plant-based element to daily care.

Turmeric EVs

A botanical complement. Turmeric-derived vesicles are selected with antioxidant pathways in mind.

IGF-1

A growth factor studied for cell-survival signaling, selected to support a fuller-looking lash routine.

FGF-7

A growth factor studied in hair biology, bringing another dimension of science-led care to the formula.

Visible care.
Measured progress.

A closer look at lash length and density through eight weeks of study.

Discover our science

Lash length

+10.99%

Mean change from baseline

-5%0%5%10%15%+8.07%+10.99%-1.70%-3.71%Active serumPlacebo
Week 4Week 8

Lash density

+4.43%

Mean change from baseline

-2%0%2%4%6%+0.76%-0.95%+3.27%+4.43%Week 0Week 4Week 8
Active serumPlacebo

A closer look.
A visible difference.

Explore the supplied baseline and day-56 study images. Move the divider to compare the same eye over time.

Discover our science
Day 56 eyelash study image
Baseline eyelash study image
Before · Day 0After · Day 56
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More considered. By formulation.

Compare visible results, formula choices and reported tolerability.
Our formula was evaluated in an eight-week pilot study, reported in a preprint.

EVs + growth factorsProstaglandin analoguesBimatoprostPeptide / botanical care
Prostaglandin-analogue freeYesNoDepends on formulation
Lash lengthIncrease observed over 8 weeksSupported by controlled trialsResults vary by formula
Human controlled studyRandomized, double-blind pilotRandomized controlled trialsEvidence varies by product
Eye-area skin darkeningNot observed over 8 weeksKnown labeled riskDepends on formulation
Eye irritationNot observed in the pilotReported in clinical trialsTolerability varies by product

Connect with us.
Explore new possibilities.

Curious about the science? Interested in samples or a partnership? We would love to start a conversation.

Contact us