Commercial Treatments

Follicle Nutrient Serum (FNS)

editor's choice best hair loss treatment

Created by Dr. Ella Lindenbaum, Follicle Nutrient Serum is a natural hair treatment used to repair damaged or thinning hair. Formerly marketed by Piliel but now promoted by Osmotics, the licensing of this hair loss treatment has gone through some changes over the years. Some speculate that these changes were due to the product's failure to work or the ease with which competitors cold come up with similar products using the same ingredients. However, the true reason remains widely unknown.

FNS/Follicle Nutrient Serum Benefits

According to its makers, the formula for Follicle Nutrient Serum is void of hormones and contains a patented combination of amino acids, minerals and vitamins. This hair loss treatment is also claimed to be effective for both men and women. The manufacturers of Follicle Nutrient Serum also claim this hair loss treatment effectively accomplishes the following:

  • Repairs hair damaged by chemicals
  • Promotes the luster, shine and health of hair
  • Improves the vitality, strength and thickness of hair
  • Delivers essential nutrients to hair follicles directly

FNS/Follicle Nutrient Serum Side Effects

A number of studies have been conducted which suggest the Follicle Nutrient Serum has no adverse side effects. Because of its natural, non-hormonal ingredients, FNS has been found by most to be fairly gentle and safe to use. However, just as with any hair loss treatment, due diligence is recommended before committing to a purchase.

Does FNS/Follicle Nutrient Serum Work?

While some people have reported experiencing success with Follicle Nutrient Serum, a number of others have complained that FNS yielded little to no results after weeks of use. These days, more advanced hair loss products which incorporate nanotechnology are eclipsing hair loss treatments like Follicle Nutrient Serum in their effectiveness and affordability as well as their overall efficiency.


If you need to kick your hair loss treatment up a notch, consider Provillus, a two step process for hair loss treatment. Provillus's topical product contains prescription strength quantities of the DHT blocker Minoxidil. Step two is Provillus's dietary supplement specifically formulated with saw palmetto to block production of DHT, as well as other herbs that nourish the scalp and hair follicles. Learn more about Provillus.

Hair loss products reviewed

We reviewed and analyzed hundreds of products. Here are the results.

Top 5 steps to treat hair loss

Fast and easy tips to help you stop hair loss before it gets worse!

How severe is your hair loss?

Is your hair loss mild, moderate or severe? Take the quiz.