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Next-day delivery within the Netherlands
Why COSTIQ?
COSTIQ
Others
Extentions
100% Natural
Pain free
Hormone-free
Vegan
Guaranteed results
The results of the Growth Bundle
Before & after COSTIQ
Week 0
Thin & short lashes
Week 0
Thin & short lashes
Week 4-6
Full & long lashes
Week 4-6
Full & long lashes
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 should I apply the serum?
- Remove your makeup with an oil-free makeup remover or cleanser.
- Apply a thin layer to your lashes. One layer is enough for both eyes.
- Wait until the serum has completely dried before applying other products.
- Let the serum work overnight.
Is it safe?
Both our serum and mascara are clinically tested, vegan, cruelty-free, and free from sulfates and parabens.
What are the ingredients?
Serum: Aqua, Hyaluronate, Pentylene Glycol, Panax Ginseng Extract, Swertia Japonica Extract, Pumpkin Seed Extract, Acorus Calamus Root Extract, Panthenol, Serenoa Serrulata Fruit Extract, Biotinoyl Tripeptide-1, Myristoyl Pentapeptide-17, Oligopeptide-10, Tocopherol, Biotin.
Mascara: Aqua, Hyaluronic Acid, CI77499, Hydroxyethyl Cellulose, Cucurbita Pepo (Pumpkin) Seed Extract, Myristoyl Pentapeptide-17, Arginine, Panax Ginseng Extract, Swertia Japonica Extract, Acorus Calamus Root Extract, Serenoa Serrulata Fruit Extract, Oligopeptide-10, Vitamin E.
Are there any things to keep in mind when using the serum and mascara?
- Avoid direct contact with the eyes.
- Do not use if you are pregnant, breastfeeding, or under 18 years old.
- Keep out of reach of children.
- A patch test is recommended; discontinue use if redness or irritation occurs.
- Consult your doctor before use if you have any pre-existing medical conditions.
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.