And can you blame me?

These treatments often come with pretty bold claims.

Unfortunately I’ve found not many can back them upbut thisSickScience PowerCycle serumis an exception.

Carleigh Ferrante

It uses research-backed exosomes to promote hair growth at the molecular level.

Use codeMBG20to score 20% off your order.

But some brandslikeSickSciencehave createdbiotech-derivedexosomes that work in the same way, with no procedure necessary.

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Theserumpromotes hair growth naturally rather than relying on external sources.

And I’m just one reviewer.

What’s more, 89% of the study’s participants experienced an improvement in hair density.

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On average, the participants saw a 29% increase in hair thickness.

Seriously, my jaw dropped at the before-and-after photos.

The takeaway

Thisscience-backed formulais helping my scalp stay full, and my hair looks noticeably healthier.

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And yes, this discount is also valid on the cult-favoritejaw-defining serumandbody sculpting serum.

before and after images of scalp after 28 days of using the serum