
“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.”
8,000+ Customers
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KOREAN PEPTIDE LASH-CASTING TECHNOLOGY
Instantly lifts and lengthens even fine, sparse lashes while the Korean peptide serum conditions them for a fuller-looking lash line over time.
🚚 Fully Tracked & Insured Shipping · Ships from the US🛡️ Try Blushe for 60 days, risk free
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.
Email us at support@trypurelix.com.
We currently ship to US addresses. Fully Tracked & Insured Shipping is $4.95 USD per order. Orders are processed within 1–3 business days, followed by an estimated 4–12 business days in transit after dispatch. Delivery times are estimates. Full details are in our Shipping Policy.
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.
Read our refund policy

“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.”


“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.”

“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.”
Before
After“At 56, I’ve tried every mascara out there. This is the first one that impressed me. Instant lift without clumping, and after a few weeks my lashes actually felt stronger.”

“Mascara never works for me, but I thought I would give it a shot. Three friends already asked what I’m wearing after a week. That’s all I need to say!!”
5 Signs
The problem isn’t your lashes. It’s that most mascaras were designed for a 25 year old woman.
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.

The fine wand reaches tiny corner lashes.

The flexible cast holds each lash without a heavy coat.

The serum remains around the lash throughout wear.

Every lash, cast on contact
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.
An antioxidant that helps protect and soften lashes, reducing the everyday damage that comes from repeated mascara wear.
A hydrating ingredient that draws in moisture. Helps dry, brittle lashes stay flexible instead of snapping or shedding during removal.
A Korean lash-care botanical traditionally used to support fuller-looking, denser lash growth over time.































Based on a comprehensive anonymous customer survey, June 2026*
Reported after 4 weeks of daily wear
The outer corners most mascaras miss entirely
Measured at 12+ hours of wear, no touch-ups
Based on verified panel responses
Beautiful lashes from the first coat. Better-looking bare lashes with consistent wear.
Because the cast forms around each lash the moment it's applied, there's no buildup phase to wait through - length, separation and lift show up immediately, not after weeks of use.
