Kosas GrowPotion

Ever catch yourself staring in the mirror, fixated on those brows that refuse to cooperate or lashes that play hide-and-seek? Kosas GrowPotion crashes that party as the clean 2-in-1 brow and lash boosting serum, powered by a trio of peptides, vegan keratin, pro-vitamin B5, and hyaluronic acid - hypoallergenic, prostaglandin-free, and safe for your sensitive eyes. It accelerates fuller, feathery brows and longer, thicker lashes, with 97% of users in a 12-week study showing clinically measured improvements in brow length and lash volume. Swipe it on nightly with the dual applicator, stay consistent for three to four months matching the hair growth cycle, and watch the transformation unfold without irritation or fuss - your effortless glow-up ritual starts here.

Trio of Peptides

This powerhouse trio - Acetyl Tetrapeptide-3, Biotinoyl Tripeptide-1, and Myristoyl Pentapeptide-17 - works overtime to support the appearance of enhanced length and thickness in your brows and lashes. They create the ideal environment for hair follicles to thrive, pushing out fuller, feathery brows and dramatically longer, denser lashes over consistent nightly use. No harsh chemicals, just targeted peptide action that delivers real, measurable results backed by clinical testing on 29 subjects where 97% saw improvements. Gentle enough for daily rituals, it's your secret weapon for that wake-up-and-go fringe.

Vegan Keratin

Derived plant-based, this vegan keratin steps in as the ultimate nourisher and strengthener, supplying essential building blocks for healthy, fortified brow and lash hairs. It fortifies from the root, reducing breakage while promoting resilience that stands up to your urban hustle. Paired with the serum's clean formula, it ensures your edges look polished and robust, accelerating that fluffy, voluminous vibe without weighing down or flaking. Ophthalmologist-tested gentleness means no excuses - nightly application builds the lushness your face deserves.

Hyaluronic Acid

Hyaluronic acid dives deep to hydrate and condition every strand, locking in moisture for smoother, shinier brows and lashes that catch the light just right. It plumps the hair shaft, enhancing that healthy sheen while combating dryness from city air or endless scrolling. Teamed with pro-vitamin B5 for extra shine promotion, this duo keeps your growth game hydrated and vibrant through the full 12-week cycle. Prostaglandin-free and fragrance-free, it's the low-key hydration hero your routine craves.

Specifications

Shipping

• ETA Shipping – approx. 18–20 days

SKU: 22_01