Ybera Quarta Camada

A Protective Layer for Unstoppable Hair!

Do you love the intensity of your hair color right after coloring, but feel like it fades with every wash?

It’s time to change that story. The Ybera Paris Fourth Layer line, powered by exclusive ExoCromatech® technology, was developed to transform the care of color-treated hair. Hair naturally has three layers: cuticle, cortex, and medulla. But what if there were a fourth layer capable of shielding color, protecting against oxidation, and strengthening the hair fiber?

That’s the innovation of Ybera Paris: an extra barrier that preserves pigment intensity and prevents color wear, keeping tones vibrant, healthy, and resistant for much longer.

Recommended for: color-treated or highlighted hair.

Key Technology

EXOCROMATECH® is an innovative technology that creates an extra protective layer around the hair, helping preserve color, maintain hydration, and prevent damage. It works through exosomes — microscopic particles that attach to the hair with the help of ions, forming an invisible film that prevents color from fading quickly and protects strands from heat, pollution, and frequent washing.

Hair is made up of three natural layers: cuticle, cortex, and medulla. ExoCromatech® technology acts on the cuticle and cortex, where exosomes attach and stimulate the formation of a fourth protective layer. This new barrier helps lock in color pigments and moisture within the hair fiber, keeping color vibrant and hair healthier for much longer.

Additionally, this extra layer strengthens the hair fiber, preventing it from weakening or drying out over time. In this way, ExoCromatech® technology acts as an invisible shield, protecting hair from fading and moisture loss, leaving it stronger, shinier, and with color preserved for longer.

Includes:

1 ExoCromatech® Shampoo | 250 ml
1 ExoCromatech® Reconstructor | 200 g