More RAP.
No drawbacks.

Invigorate is simply smarter than other asphalt rejuvenators. This all-new, all-natural additive combats brittle binder at the molecular level to restore the flexibility that pavement needs to handle heavier and heavier loads for longer periods of time.
The science inside Invigorate starts with soybeans, so this innovation in asphalt rejuvenation offers as many environmental benefits as economic advantages.

More RAP.
No drawbacks.

Invigorate is simply smarter than other asphalt rejuvenators. This all-new, all-natural additive combats brittle binder at the molecular level to restore the flexibility that pavement needs to handle heavier and heavier loads for longer periods of time.
The science inside Invigorate starts with soybeans, so this innovation in asphalt rejuvenation offers as many environmental benefits as economic advantages.

Attack aged binder at the molecular level.

How can you take such a high percentage of recycled material and still make a hot mix that’s more durable — at a lower cost?
Start with any old RAP.

Unlike other rejuvenators that only have a watered-down effect on old asphalt, Invigorate lets you use more of the RAP you’re bringing back from the jobsite.

Remake molecules.

The soybean-based science inside Invigorate triggers chemical reactions that break down aged asphalt molecules and reverse the effects of oxidation altogether.

Fortify flexibility.

The result of all those chemical reactions is a softer binder that shines according to every measure, metric or standard under the sun – from PG to ΔTc.

Transform your mix.

With Invigorate, you can completely transform the composition of your hot mix and take the amount of recycled content beyond the 50% threshold.

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“It’ll extend the life of our natural resources. It’ll help our customers by stretching their dollars further. So, this is the future.”

George Jessen, President, Heartland Asphalt

See for yourself.

Invigorate works unlike any other asphalt modifier on the market – and early adopters are seeing the difference at the plant and on the road. That’s why this safety-tested and patented additive is already in the mix for roadways around the Midwest.

Chris Williams, Ph.D.

Dan Staebell

Outperform with

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Naturally good.
Scientifically better.

At Colorbiotics, we believe every investment in R&D is ultimately an investment in our customers.
The soybean-based breakthrough behind Invigorate was developed at Iowa State University, just down the road from our own headquarters in Ames. This all-new, all-natural additive is a homegrown innovation with the potential to change the asphalt industry just as much as it changes the molecules in recycled asphalt.