Coupon Code & Discount Code March 2025
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| Description | Today's Savings | Offer Valid Until |
|---|---|---|
| 10% OFF | 10% Off Bestsellers for New K18 Customers | Expiring soon! |
| 10% OFF | 10% Off Sitewide | Expiring soon! |
| $25 & UP | $25 & Up Hair Oils | Expiring soon! |
| $10 OFF | $10 Off with Friend Referrals | Expiring soon! |
| $30 & UP | Leave-In Molecular Repair Hair Mask for $30 & Up | Expiring soon! |
| $10 & UP | Sets & Gifts as Low as $10 | Expiring soon! |
For orders over $50, you can get it now or pay later when you select Shop Pay at checkout. Choose to pay later, and you will be able to divide up your order total into four, interest-free installments. Here's what you need to do:
After that, send your payment every two weeks until your order is paid off. Enjoy your new hair products from K18 Hair and your savings!
Get healthy hair on your schedule when you subscribe to K18 Hair. When you do, you'll save 15% on your order.
To get started, go to the website. Hover over "Shop Now" at the top of the homepage. In the drop-down menu that appears, look under "Collections," and click "Subscriptions." A product page will open, with a selection of K18 shampoos, conditioners, hair masks, oils, and more.
Make your choice, and select the "Subscribe & Save" button. Click the arrow and then choose how often you want to have your order replenished. Delivery options include every one, two, three, or six months. Add your selection to your virtual shopping bag, and proceed to checkout.
K18 Hair will alert you before every scheduled delivery is set to arrive. You can change your payment method, skip a shipment, or cancel anytime. The choice is yours!
Founded by Britta Cox and Suveen Sahib in 2019, K18 Hair exists at the intersection of science and beauty. The award-winning, biotech-powered brand has fans among professional stylists and at-home users. They've created an extensive line of shampoos, conditioners, and serums and other products. The goal? To reverse damage caused by chemical services and environmental effects. Try them out, and use our K18 Hair discount codes to save on your faves.
Have questions about their products, an order, or something else? Their customer care team is available to help you. Contact them via email at hello@k18hair.com, or call them at 844-564-0382. Based in San Francisco, California, they are available from 9 AM to 5 PM PT, Monday through Friday.
