Skip to content


Your cart is empty

Nourishing Keratin Sealer

Sale price$70.50
Write a review
| Ask a question

A leave-in solution that seals hair cuticles to protect, nourish and strengthen the hair and prevent further damage.

Designed to seal the goodies from shampoo and conditioner for shine, strength and softness to last long. It's an amazing final step to your hair treatment to prevent further hair damage.


  • It seals the hair cuticles to increase brightness and softness.
  • Nourishing and protective action on the hair structure.
  • Adds shine and softness
  • Prevents breakage and split ends

Perfect for

  • Individuals with dry, brittle, or damaged hair need intense nourishment.
  • Anyone wanting to strengthen and fortify their hair from root to tip.
  • Those doing their full nourishing treatment routine

How it works

The keratin-infused formula seals the hair cuticles which increases brightness and softness. It locks in the benefits of all nourishment from shampoo, conditioners and treatments making it the best final step to your hair routine.


The Naturaltech Nourishing Keratin Sealer deeply nourishes even the most damaged hair leaving it stronger, brighter and softer.

How to use