Lash Casting Mascara

Lash Casting Mascara

Black
Sale price  $34.95 Regular price  $69.90
Skip to product information
Lash Casting Mascara

Korean Peptide Lash-Casting Technology

Lash Casting™ Mascara

10,467+ Reviews

Instantly lifts and lengthens even fine, sparse lashes while the Korean peptide serum conditions them for a fuller-looking lash line over time.

  • Instantly longer & fuller lashes
  • Promotes & supports lash growth
  • Smudge & sweat proof
  • K-beauty peptide formula
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Try Blushe for 60 days, risk free

Wear it daily and see what Lash Casting can do for your lashes. If you don't see or feel a difference, contact us for a full refund.

Blushe Lash Casting mascara

Most mascaras coat your lashes. Lash Casting wraps each one individually in a flexible cast - holding it lifted and separated while a peptide serum conditions it underneath.

Apply root to tip in one coat. Use the fine tip to catch inner and outer corner lashes. Add a second coat only if you want more volume.

Yes. Lash Casting is formulated to be gentle on sensitive eyes, including for contact lens wearers. If your eyes tend to be reactive, we recommend doing a quick patch test before your first full application.

Soak with warm water and gently slide the cast away - no rubbing, no pulling, no makeup-remover needed.

See our 1,068 reviews on Trustpilot

Blushe customers

Glowing Reviews From Other Women Like You

Carolyn holding Blushe mascara
Rated 4.6 / 5.0

“Hooded eyes mean most mascaras transfer to my lids within an hour. This stayed put all day. And my lashes are noticeably thicker after two months. I keep rebuying it.”

Carolyn R Verified
Lashes before Lashes after Before After
Rated 4.8 / 5.0

"I always thought my lashes were just thin at the corners, turns out most mascaras just weren't reaching them. This is the first one that catches every single one."

Lyndsay O Verified
Martina holding Blushe mascara
Rated 4.8 / 5.0

"Skeptical doesn't begin to cover it. I've wasted so much money on mascaras that end up looking clumpy and dry. This one wraps them and it doesn't move. Wish I'd found it sooner."

Martina S Verified

5 Signs

Your Mascara Is Working Against Your Thinning Lashes

Clumpy mascara on fine lashes
Fine lashes become clumps
Outer corner lashes missed by mascara
The corners never get caught
Woman checking flat lashes in car mirror
The lift is gone by lunchtime
Cotton pad with mascara and fallen lashes
Removal takes lashes with it

The problem isn’t your lashes. It’s that most mascaras were designed for a 25 year old woman.

Woman applying Blushe Lash Casting mascara

Tubing Was A Real Step Forward. Lash Casting Takes It Further.

Tubing wraps each lash in a removable film. Lash Casting wraps each lash in a flexible cast that separates it, holds it lifted and conditions it while you wear it.

Fine wand reaching corner lashes

Catches What
Tubing Brushes Skip

The fine wand reaches tiny corner lashes.

Woman applying mascara

Keeps The Lift
Past Lunchtime

The flexible cast holds each lash without a heavy coat.

Close-up of conditioned lashes

Conditions
While It Holds

The serum remains around the lash throughout wear.

A Mascara That Makes The Lashes You Have Look Like More

Slim wand catching fine lashes

Every Reachable
Lash Becomes Visible

The slim wand catches the fine lashes that larger brushes pass over.

Cleanly separated lashes

Clean Separation
Creates Natural Fullness

Each lash is cast individually, so neighbouring lashes do not collapse into one clump.

Lifted lashes close-up

Flexible Hold Keeps
Eyes Looking Lifted

Lashes retain their shape without a stiff or heavy finish.

Woman applying mascara in mirror

Your Mascara Step
Becomes Your Serum Step

Conditioning ingredients surround the lashes during the hours the mascara is worn.

Removing mascara with warm water and cotton pad

Warm Water Removes
It Without A Fight

The cast releases without aggressive rubbing or repeated wiping.

Woman applying Blushe mascara

What Holds Your Lashes Today, & Conditions Them For Tomorrow

Used in Korean lash and brow care for its conditioning properties. Helps keep the lash line looking stronger and denser by nourishing the lash from root to tip.

A hydrating ingredient that draws in moisture. Helps dry, brittle lashes stay flexible instead of snapping or shedding during removal.

An antioxidant that helps protect and soften lashes, reducing the everyday damage that comes from repeated mascara wear.

A Korean lash-care botanical traditionally used to support fuller-looking, denser lash growth over time.

The Real-Results Breakdown

Based on a comprehensive anonymous customer survey, June 2026*

Visibly Longer Lashes82%

Reported after 4 weeks of daily wear

Corner-Lash Coverage98%

The outer corners most mascaras miss entirely

All-Day Lift79%

Measured at 12+ hours of wear, no touch-ups

Would Repurchase86%

Based on verified panel responses

Why Mature Lashes Need
More Than Another Coat

Feature
Traditional mascara
Tubing mascara
Wraps each lash individually
Yes
No
Yes
Wand catches corner lashes
Yes
No
No
Holds fine lashes lifted
Yes
No
Not well
Clean separation without clumps
Yes
No
Usually
Conditions lashes
Yes
No
No
Warm-water removal
Yes
No
Yes
Fuller-looking bare lashes over time
Yes
No
Yes