Instantly cover greys and roots with a buildable formula that nourishes and protects your scalp.
Instant Coverage
Transfer-Proof
Sweat-Resistant
Natural Finish
WHAT OUR CUSTOMERS ARE SAYING
Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.
Rated 4.7/5 by 200+ customers
Real Roots. Real People.
We asked our customers to show us their results. They delivered.
"I have struggled for years with grey roots in between salon appointments, and I wish I knew this brand earlier."
Isabelle C · Verified Buyer · 02/27/2026
Purchased: Hair Tint Serum – Deep Black
"After trying countless products, I finally found one that keeps my roots covered and my hair looking natural."
Louise T · Verified Buyer · 02/09/2026
Purchased: Hair Tint Serum – Dark Brown
"I never thought I could go weeks without seeing my roots, but this tint really keeps my hair looking flawless."
Lana L · Verified Buyer · 01/12/2026
Purchased: Hair Tint Serum – Medium Brown
Find Your Shade
DEEP BLACK
Bold style that's recognizable anywhere
DARK BROWN
Bold style that's recognizable anywhere
MEDIUM BROWN
Bold style that's recognizable anywhere
LIGHT BLOND
Bold style that's recognizable anywhere
KROME / BENEFITS
What Makes It Special?
Instantly cover thinning areas, greys & roots
Sweat-resistant, won’t transfer to clothing
Natural finish. Never stiff, sticky, or waxy
Stays in place until your next shampoo
Enriched with scalp-nourishing ingredients
See It in Action
Powered by real science, made for real life. Discover how our community are incorporating DUA™ into their daily routines.
How to Use KROME:
Grab your Hair Tint Serum.
Apply directly to dry grey hair and roots.
Let it dry for a few seconds.
Enjoy natural-looking coverage all day.
Wash out with shampoo.
Inside the Formula
MELATONIN
Increases body’s GLP-1 levels for your hair and skin.
MELATONIN
A highly researched probiotic strain that supports your gut health.
MELATONIN
Clinically-studied probiotics that combat bloating and aid digestion.
MELATONIN
Increases body’s GLP-1 levels for your hair and skin.
FAQ
Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.
Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.
Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.
Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.
Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.
Customer Reviews
