Designed to boost the volume of fine, thin hair by coating the hair strand and providing instant volume and definition. For long term benefits, the unique ingredient Amaranth Seed Extract - a natural plant source from ancient grain - penetrates the hair fiber & increases thickness from the inside.
4.3
128 ratings
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Works well
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Cathy · May 11, 2026
Kerotin Volumizing Duo
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Gloria · September 2, 2024
Finally! A Duo that works for my fine hair!
Now styling my hair brings great results due to the mousse and root spray combination! So pleased with the outcome. Fullness to my fine hair! Easy to use and lasts a long time. Try it and see if it works for you!