








Loved by 10.000+ happy lashes
-
Unlock FREE shipping
-
Shop now, pay later with Klarna
-
Next day delivery within the Netherlands
The results with the Costiq lash curler
Before & After COSTIQ
Before
Without Costiq lash curler
Before
Without Costiq lash curler
After
With COSTIQ lash curler
After
With COSTIQ lash curler
FAQ
If you need help with your order or have a question about one of our products, please read the frequently asked questions below. If you can’t find your answer there, contact our support team at hey@costiqbeauty.com
Our customer service team is available every day. Average response time: 1–2 business days.
How does the COSTIQ eyelash curler work?
Step 1: Set the eyelash curler to 85°C. Gently press it against the base of your lashes and hold for 10 seconds.
Step 2: Move the curler to the middle of your lashes and hold for another 10 seconds. Repeat the same at the tips to curl your lashes fully.
Step 3: Repeat these steps until you’re satisfied with the curl.
Step 4: Always clean your eyelash curler with the included brush to prevent mascara from sticking to it..
Is it safe to use?
100% safe for both skin and lashes: 4 gentle temperature settings.
Can the eyelash curler be used on all lash types?
Our eyelash curler is suitable for all lash types.
Can I use the eyelash curler while wearing mascara?
Can be used before or after mascara.
How can I track my order?
As soon as your order has been shipped, you will receive an email with a tracking number and a link to track your package.
Can I return my order?
All returns must be registered within fourteen (14) days of delivery. All returned items must be in new and unused condition, in their original packaging. For more information, please refer to our return policy.
Are you not satisfied with the results of the COSTIQ curler?
We believe in our product! That’s why we offer a 30-day money-back guarantee.
-
Suitable for all types of eyelashes.
-
Lifted lashes in 10 sec, lasting up to 12h.
-
Curls your lashes without causing damage