Questions? We have the answers.
Where do you ship from?
Where do you ship from?
All orders are processed and shipped directly from our fulfillment centers in Korea for fast, reliable delivery.
Do you ship internationally?
Do you ship internationally?
Yes. We ship worldwide so you can access Thicker products wherever you are. Shipping times vary by region and are shown at checkout.
How long will my order take to arrive?
How long will my order take to arrive?
Orders are typically processed within 1–2 business days. Delivery time depends on your location, but most customers receive their order within
What is your return policy?
What is your return policy?
We offer a 30-Day Results Guarantee. If you’re not completely satisfied with your purchase, you can return it for a full refund.
Are Thicker products safe to use?
Are Thicker products safe to use?
Yes. All of our formulas are cosmetic-grade, tested for safety, and designed for everyday use.
Can men and women both use Thicker?
Can men and women both use Thicker?
Absolutely. Thicker products are designed to work for everyone, no matter your age, gender, or hair type.
Are your products suitable for all hair types?
Are your products suitable for all hair types?
Yes. Thicker products are designed to work across a range of hair types — whether straight, wavy, curly, fine, or coarse. Each formula adapts to give natural-looking results without residue.