READERS, LISTEN UP! Save Big On K18’s Viral Hair Mask At Sephora

READERS, LISTEN UP! Save Big On K18’s Viral Hair Mask At Sephora

We’re sure most of you have heard about K18 by now, but for those of you who haven't, keep reading….

The viral, peptide-powered hair treatment repairs damage in just four minutes. Yep, we know it sounds too good to be true, but it’s not. We put it to the test and saw stronger, softer, smoother, and bouncier hair.


The leave-in molecular repair hair mask is powered by the patented K18Peptide™ that reverses hair damage from bleach + color, chemical services, and heat in just four minutes.

The peptide travels to the innermost layers of hair to reconnect broken polypeptide (keratin) chains AND address disulfide bonds for lasting results that get better with continued use.

This highly-concentrated treatment is sized for different beauty budgets, ranging from $29-75 at Sephora and these will be included in Sephora’s Beauty Insiders Springs Savings Event!

Here’s when + how much you can save as a Sephora Beauty Insider:

ROUGE: 4/1- 4/11 get 20% off
VIB: 4/5 - 4/11 get 15% off
INSIDER: 4/7 - 4/11 get 10% off

You don’t want to miss out on this amazing sale opportunity to get K18 for as little as $60!

With K18’s highly-concentrated formula, you can use less to do more. So one bottle will go a lot further than you think. Most notice a difference after 2-3 uses—some of our editors saw a difference after one! The application is simple:

  1. Clarify before your first use + skip conditioner (it will block the peptide from getting where it needs to go). Don’t worry, if you want you can add a leave-in at the end!
  2. Towel-dry hair ‘til damp, then apply 1 pump to your hair. If you missed some strands, add ½ pump more at a time. Average use is about 2 pumps (yep, that’s it!)
  3. Leave it in (no rinse needed), just wait 4 minutes before combing or styling as usual.

K18’seasy leave-in formula is a stylist + celebrity favorite for a reason, so snag your healthiest hair yet at Sephora with code SAVESPRING. You can thank us later!

Follow this link to get up to 20% off K18's Leave-In Molecular Repair Hair Mask from Sephora now!

Latest Articles from Topdust