• How long does it take for REVIVV® to work?

    Most people start to see a benefit from as early as 6-8 weeks of consistent use.  In some people it may take several months to notice a benefit.  Stay on course and over the next few months you will be on your hair growth journey.  Individual results may vary. 

  • How long does one bottle last?

    Depending on the area treated and the frequency of application, one roller bottle ofREVIVVtypically lasts for 6-8 weeks. Remember to liberally apply twice a day and ensure the scalp and roots are covered well.

  • What if I stop using it?

    If you stop using the product, over time, it is very possible that your hair will go back to its original state.  Much of our knowledge is based on older drugs and we are just learning about the profile of Revivv, a drug-free, safe alternative.

  • Where should I apply it?

    Apply directly on areas of the scalp affected by thinning hair. Adjacent scalp areas should also be treated as they are likely prone to thinning, even if it’s not yet visible.  Some customers report the best results when applying Revivv to their entire scalp.

  • When should I apply it?

    Liberally apply topical serum two times daily. Ensure the scalp and roots are covered well. Serum may be massaged into the scalp for better absorption. For long hair, part and apply in sections.

  • How do you apply to long hair?

    You should separate hair into sections to apply the topical serum and follow the directions above.

  • Is it ok to apply REVIVV before bed and lay my head on a pillow?

    Yes, simply wait a few minutes before going to sleep. The serum is clean and clear and does not leave a messy residue.

  • Will REVIVV mess up my already styled hair?

    REVIVV will not mess up already styled hair. We recommend applying REVIVV before using styling products.

  • Can REVIVV be used with all hair types?

    Yes, REVIVV is compatible with all hair types.

  • Is REVIVV safe for use during pregnancy?

    REVIVV is an all-natural, drug free, topical option to support healthy hair. However as many women take other prenatal vitamins it is important to speak to your physician to obtain appropriate medical guidance regarding what might be right for you.

  • Can Revivv be used with other products?

    REVIVV was developed for use as a standalone product. REVIVV may also be used in combination with other products.

  • Can REVIVV be used on the face to grow facial hair?

    Yes, the science supports the use of REVIVV to support hair health for patchy beards.

    We are in the process of generating more clinical data and hope to share the results soon.

Formula-Related Questions

  • Does REVIVV contain drugs?

    Neither REVIVV for Him nor REVIVV for Her contain drugs.

  • Why is the formula different for men and women?

    REVIVV is curated for him, designed for her. Since men and women lose hair for different reasons, REVIVV is formulated specifically to tend to those reasons.

  • How do I know when it is working?

    1) Resting hairs will be replaced by the new growing hairs. One might rarely see a minor shed of the non-growing hairs. This is beneficial. Continue using the product and this will end shortly.

    2) Tiny new hairs will start to appear; these are new hairs (peach fuzz) and might take a while to be visible to the naked eye.

  • Has REVIVV been tested on animals?

    REVIVV has never been tested on animals, only humans.

  • How does REVIVV work to support hair growth?

    Hair loss is a multi-factorial problem with many aggravating factors such as hormones, generation of reactive oxygen species, and chronic inflammation. The REVIVV formula contains specific active ingredients aimed towards combating each factor, but please see our white paper for a more detailed commentary.

  • How was REVIVV developed?

    REVIVV was developed through a collaboration of experts with over 70 years of combined experience in the fields of pharmacy, physiology, dermatology, regenerative medicine, natural products chemistry, and hair-loss.

  • Does REVIVV’s formula contain Biotin?

    Despite its widespread use in products for hair and nails, the data on biotin is not very strong in our view. In fact, we believe there is lack of evidence to support the use of biotin supplementation in healthy individuals.

    Beyond this, the FDA has issued a warning that biotin supplementation may interfere with certain lab tests that could lead to incorrect findings. It is for these reasons that we have decided not to include biotin in our formula.


  • What courier do you use?

    REVIVV is shipped using USPS, UPS or FedEx.

  • How long does shipping take?

    REVIVV shipping time varies based on your location and type of service.

  • How can the delivery status be followed?

    Delivery Status can be followed via the link in your email inbox after purchase.


See All ->