Hair Regrowth and Strengthening Treatment

Regrow hair in as little as 3 months Scientifically proven, world first formula with Minoxidil and Keratin to help stop hair loss. Proven to stop hair thinning in 8/10 women
$32 USD
What it does +

Rooted in science, backed by clinical research. Our breakthrough formula with Minoxidil and Keratin works to:

  • Stimulate hair follicles 
  • Regrow hair 
  • Reduce further hair loss 
  • Treat thinning hair
  • Strengthening and reducing breakage on existing hairs
How it works +

Minoxidil works by increasing the blood flow and nutrient supply to the hair follicles, so in turn reactivates and revitalises shrunken hair follicles and prolonging hair growth. In Patterned Hair Loss (Androgenetic Alopecia), hair follicles become dormant and shrink over time, reducing the active growth phase of the hair follicles and resulting in thinner, finer hair.

Minoxidil aims to prevent this hair follicle shrinkage and reverse its effects by helping extend the active growth phase, keeping each hair growing for a longer period of time. This then leads to added thickness and volume as a result of more follicles being in active growth phase.

Keratin helps to create a healthy environment for hair growth, as well as reducing hair loss by strengthening hair and reducing breakage. Keratin also improves the overall health of hair by making it stronger, shinier, and less frizzy.

ingredients +

Purified water, Propylene Glycol, Alcohol, Minoxidil, Keratin

How long does it take to work: +

Typically results are seen after at least 4 months, but in some individuals it may take 1 year of continuous use for the benefits to be apparent, whilst in others improvement may be seen as early as 12 weeks.

Can I get my hair wet after applying the product? +

No, to allow our product to absorb fully into the scalp and start working its magic, you should allow the product to remain on the scalp for four hours prior to washing or wetting your hair.

Can I use other hair products after applying the product? +

Yes, but make sure Kerafiber has dried fully first before applying other products.

how to apply +

Apply twice a day to any areas experiencing hair loss.

Using the pipette dropper:

1. Part dry hair in the areas of hair thinning/loss.

2. Squeeze the white rubber bulb and insert the dropper into the bottle. Release the bulb, allowing the dropper to fill to the 1ml line. If the level of the solution is above the 1ml line, squeeze the extra amount back into the bottle.

3. Place the tip of the dropper near the part of the scalp you want to treat and gently squeeze the bulb to gradually release the solution. To prevent the solution from running off the scalp, apply a small amount at a time.

4. Spread the liquid evenly over the hair loss area using your hands (but wash them after use with soap and water)

Using the sprayer applicator:

1. Part dry hair in the areas of hair thinning/loss.

2. Remove the safety cap and pump 5 times to activate the spray and then distribute 6 sprays onto the area you want to treat.

3. Spread the liquid evenly over the hair loss area using your hands (but wash them after use with soap and water)


Our treatment combines 2 of the most popular hair loss ingredients available.

Minoxidil is a topical FDA approved medication that stimulates hair growth, while keratin is a protein that improves the overall health of hair by making it stronger, shinier and less frizzy or prone to breakage.

There is no other product on the market which combines minoxidil and keratin, and when infused together, it creates a powerful treatment for promoting hair growth, reducing hair loss and strengthening hair.



Formulated with Keratin to strengthen hairs as well as promoting growth

100% Money Back Guarantee

Free From Parabens

FDA Approved

Made in the USA

Clinically Proven

Includes 2 types of Applicators





agree Kerafiber regrew their hair


said Kerafiber improved their confidence


would recommend Kerafiber to others

Real people, real results

View More Results

Approved by dermatologists and trichologists

This is the world's first Minoxidil with Keratin. Combining growth and strength, it's the best formula in the market for hair regrowth.

Dr Surbhi Virmani, 

M.D, PGD (Clinical Dermatology)

FDA approved ingredient

Clinically proven

Designed for all hair types

Cruelty free

Money back Guarantee

Discreet packaging

Made in the US

Easy to use


Absorbs into the scalp and dries quickly, leaving no trace and no need to wash


Won’t make hair feel greasy or tacky, so you can style as normal


2 options of applicator, with exact ml for doseage for a more targetted application


Just 2 applications per day! Takes less than 30 seconds to apply

100% Money back Guarantee

We're so confident in our product that we offer a full refund if you don't get results. To be eligible, make sure you follow the below steps:
Step 1:

Document your journey

Take a photo of the treated area each month, starting pre-treatment.

You will be surprised at how much progress you’ve made!

Step 2:

Use the product twice a day, daily. Keep it next to your toothbrush to make it a habit.

Step 3:

Keep applying for the recommended 150 days

Use at least 5 bottles over a 150-day period. This is the timeframe

in which our survey showed noticeable results for participants taking part.

When can I expect results?

1-2 month:
pre-growth stage

Many users might experience a small increase in their hair loss initially as the formula starts to synchronise with their hair cycle. During this period of shedding, our Kerafiber Hair Building fibers can provide the perfect cosmetic solution by instantly creating density and boosting the appearance of a thicker, fuller hair.

2-4 months
First results

After a few months of continuous growth, hair loss will start to slow and new hair start to appear. This means the product is stimulating regrowth and reversing the progression of hair loss. Hairs will be healthier and thicker looking. Early hair growth might be downy and soft but with further treatment, it produces new hair with the same consistency as other hair on your scalp.

4 months and beyond:
best results

Scalp coverage will be noticeably improve with thicker, fuller regrown hair filling in patches of thinning hair. Hair density along the hairline will improve too.

The science behind our Minoxidil Treatment

Keep follicles open with our topical spray

The minoxidil in our spray works by blocking DHT which can weaken hair follicles and  increasing the supply of blood and nutrients to your hair follicles. This increased circulation helps follicles shift from a dormant phase, to an active growing phase – strengthening existing hair and encouraging new growth.
Keratin helps to strengthen existing hair and reduce breakage while creating a healthy environment for hair growth.

reactivate dormant follicles with minoxidil

The Minoxidil in our treatment increases how long follicles stay in the active growth phase, meaning even bald patches you thought might never grow back or had dormant follicles start growing again.
The keratin helps to strengthen existing hair and reduce breakage while creating a healthy environment for hair growth.

Enjoy better hair density in 3-6 months

Results take time. If you're not seeing hair regrowth right away, it's ok, that's normal. Most women see results after 3-6 months of consistent use.

Customer Reviews

Based on 294 reviews
My Hair feels Amazing!

It makes me my hair feel so soft I honestly didn’t expect that! Thick, soft, longer hair! I’ll take it!!

Lil bottle of magic portion

KeraFiber Minoxidil 2% USP topical solution has been a game-changer in my hair growth journey. I've been using it for a few months, and I've noticed a significant improvement in my hair thickness and regrowth. It's easy to apply and doesn't leave a greasy residue, which is a huge plus. I'm thrilled with the progress I've seen. Highly recommend it for anyone looking to combat hair loss and boost confidence!

Kerafiber Shampoo/Conditioner Duo

Love the way these products make my hair feel! Perfect when I go curly or straight. 10/10 🫶

Vickie Hodges
Game changer for my hair!

Since weight loss surgery I've had issues with my hair falling out terribly and this had helped so much! My hair has more volume too!

Very good results

I’m using both, shampoo and conditioner. My hair feels so clean after using it. I also noticed that my hair stopped to fall off. Great to keep my hair soft. I’ll definitely buy it again.