Formula 500 best regrowth shampoo review


Formula 500 brings you one of the best regrowth shampoos currently on the cosmetic market.  With its breakthrough hair regenerations system, it targets thinning hair, hair loss, and receding hairlines.  Proudly made in the USA, Formula 500 brings you a hair growth product that is both a shampoo and conditioner.

Main ingredients

As one of the best regrowth shampoos Formula 500 is made up of a variety of ingredients focused on encouraging hair regrowth and making your hair healthy and strong. These ingredients include:

  • Peppermint oil
  • Menthol
  • Revitalex-SS which consists of Niacin, dl-Panthenol, and Saw Palmetto fruit extract

Other ingredients include:

  • Parabens, Propylene Glycol
  • Mango Seed Butter
  • Diazolidinyl Urea
  • Sodium Laureth Sulfate (SLS)
  • Sodium Chloride, and more

Directions for use

To use Formula 500, you can apply it as you would any other shampoo. Apply the shampoo to your wet hair. Massage into your scalp to create a rich lather. Once you have finished working the shampoo into your hair and scalp, wait a good few minutes (3minutes +) before rinsing it. This will allow time for your hair and skin to absorb the nutrients of the shampoo. Rinse and repeat if necessary.

Customer reviews

The customer reviews on Amazon show Formula 500 to be divided almost equally in both positive and negative views. For the most part, Formula 500 is considered to be a great product that lives up to its promise as one of the best regrowth shampoos.

The scent of the shampoo is pleasant and light keeping it from being overpowering.  For a lot of customers, their hair became fuller, healthier and shinier after using it for some time.

Although suitable for most hair types, this shampoo should not be used with color-treated hair since it contains sulfates.

Consumer complaints

Among the consumer reviews of the Formula 500 Hair Regeneration System, some consumers have found several cons regarding this shampoo. Among those negative reviews include a dissatisfaction with the product itself.

Half of the customer reviews on Amazon have found Formula 500 ineffective in treating hair loss. For these customers, the product has not stopped hair from falling out nor has it stimulated new hair growth.

Other complaints have stated that Formula 500 is not compatible for dry hair since it seems to dry your hair out as well as tangling the hair further.  As such, these customers have found the shampoo damaging to their hair. In addition, a lot of customers needed to add a conditioner to their hair to combat the dryness thus, the conditioner side of this shampoo doesn’t seem to be successful.

Some customers have stated that Formula 500 does not assist with dandruff or an itching scalp.

Our recommendation

Given that the customer reviews for this shampoo are divided, we would recommend that you try Formula 500 to see if it will be your best regrowth shampoo for the year. Although we can’t guarantee how your hair will respond to Formula 500, we think it is worth a chance especially since it is available for less than $20.  Hair is unique thus your hair may love this shampoo but you’ll never know unless you try.

Leave A Reply