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Nutrafol Men's Growth Activator Serum 50ml


Activate thicker looking hair with a light weight leave-in serum infused with natural, vegan ingredients.

International shipping available
Free ground shipping on U.S. orders over $50

Scalp care, down to a science.

Nutrafol Growth Activator is a fast-absorbing, lightweight, and restorative hair serum formulated with patent-pending Ashwagandha Exosomes to help promote cell renewal and naturally activate visible thickness and hair strength.


Natural, whole-plant powered hair serum.

Ashwagandha Exosomes
As a stress adaptogen, the Ashwagandha plant is an essential ingredient in Nutrafol's Nutraceutical formulations. Through continued innovations, they discovered there was more to love. Ashwagandha exosomes boost cell renewal and provide stress protection on the scalp.

Pea Sprouts
To minimize breakage and promote visible thickness.

Green Tea
To support thicker-looking and stronger-feeling hair.

Sea Buckthorn & Moringa
To nourish and hydrate hair and scalp.



  • Activate thicker-looking hair
  • Minimize breakage for stronger-feeling hair
  • Nourish and hydrate your scalp


50ml  /  1.7 fl oz


Apply Growth Activator Hair Serum directly to your scalp, once daily, while sectioning hair with the dropper tip. Use enough serum to lightly cover the areas of concern. Massage with fingertips. Do not rinse.