BioActivate Hair Growth System
BioActivate Hair Growth System
BioActivate Hair Growth System
BioActivate Hair Growth System
BioActivate Hair Growth System
BioActivate Hair Growth System
BioActivate Hair Growth System
BioActivate Hair Growth System
BioActivate Hair Growth System
BioActivate Hair Growth System
BioActivate Hair Growth System
BioActivate Hair Growth System
BioActivate Hair Growth System
BioActivate Hair Growth System
BioActivate Hair Growth System
BioActivate Hair Growth System
BioActivate Hair Growth System
BioActivate Hair Growth System
BioActivate Hair Growth System
BioActivate Hair Growth System
BioActivate Hair Growth System
BioActivate Hair Growth System
BioActivate Hair Growth System
BioActivate Hair Growth System
BioActivate Hair Growth System
BioActivate Hair Growth System
BioActivate Hair Growth System
BioActivate Hair Growth System
BioActivate Hair Growth System
BioActivate Hair Growth System

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BioActivate Hair Growth System

£73.00 GBP£84.00 GBP
4.9
Rated 4.9 out of 5 stars
72 Reviews

Clinically backed 3-step system that reduces shedding, reactivates dormant follicles, and promotes visible new hair growth in as little as 45 days — with up to 13,500 new hairs, 57% less hair loss, and a 27% boost in follicle activity.

Results in as little as 45 days Drug-free Clinically Backed Ingredients 150 Day Hair Growth Guarantee

Purchase Option:

150 Day Hair Growth Guarantee

Capilia Longa™

A potent ingredient derived from plant stem cell technology, Capilia Longa works to combat hair loss with clinical studies showing up to 89% less hair loss, an average of 13,500 new hairs, and a 52% boost in hair density.

Elaya Renova™ 

Derived from olive tree stem cells, Elaya Renova reinforces the hair strand to its follicle and increases diameter, with studies showing up to a 44% increase in hair diameter, 78% increase in hair strength, and 28% increase in hair density.

Niacinamide

A vital B vitamin that improves blood circulation to the scalp, niacin delivers essential nutrients to hair follicles while helping to reduce inflammation and support the natural hair growth cycle.

Caffeine

Derived from coffee plants, caffeine stimulates hair follicles, blocks DHT, extends the growth phase, and improves scalp circulation to promote thicker, stronger hair development.

Saw Palmetto

Saw Palmetto reduces DHT production while providing essential fatty acids and phytosterols that nourish the scalp, creating an optimal environment for preventing hair loss and promoting healthy growth.

Rosemary Oil

Derived from Rosmarinus officinalis, rosemary oil enhances scalp circulation, blocks DHT from binding to follicles, and stimulates cellular metabolism to promote thicker, stronger hair growth.

Pumpkin Seed Oil

Derived from cold-pressed pumpkin seeds, this oil inhibits 5-alpha-reductase while delivering essential fatty acids and antioxidants directly to follicles, supporting existing hair and encouraging new growth.

Sacha Inchi Oil

Derived from Amazonian Plukenetia volubilis seeds, Sacha Inchi oil nourishes hair follicles with omega-3 fatty acids that strengthen the hair shaft and create a protective barrier against environmental damage.

Result timelines vary for each person, but most users see early improvements within 6 weeks. For best results, we recommend consistent use for 150 days, which is the same period used in clinical studies of the core ingredients in our CS+ Formulas.

In studies of our core ingredients, users experienced an average of:

  • 13,500 New Hairs
  • 89% Reduction in Hair Loss
  • 27% Increase in Follicle Growth Activity
  • 42% Increase in Hair Density

Hair loss is frustrating enough—we want you to feel good about starting your journey with Clean Slate. Stick with it, and if you don’t see visible results in 150 days, we’ll refund you.

Just follow our simple terms. Click here to learn more.

We ship fast—most North American orders arrive in 3–5 business days. International delivery typically takes 6–8 business days, depending on location.

Use the Shampoo like you would a normal shampoo. Follow your typical wash cycle, everyday, every other day or 1-2 times per week. Use a quarter sized amount and lather into wet hair for 1-2 minutes.

Make sure to apply Revive Conditioner / Mask every day, even if you skip the shampoo. Leaving it in your hair and on scalp for a minimum of 3-5 minutes each time.

Serum:

  1. Apply at least 2 pumps of serum directly to your scalp. Can be used on wet or dry hair.
  2. Gently massage the serum into your scalp using your fingertips. You may feel a gradual warming sensation — this is normal.
  3. Leave the serum on for at least 6 hours. Wash hands thoroughly after application.
  4. Rinse well. For best results, use daily.

Disclaimer:

For external use only. Avoid contact with eyes. If prolonged irritation or discomfort occurs, discontinue use and consult a medical professional. Keep out of reach of children.

BioActivate+ Hair Serum - 4oz

BioActivate+ Hair Serum - 4oz
Revive Advanced Conditioner - 8oz

Revive Advanced Conditioner - 8oz
Density Shampoo - 8oz

Density Shampoo - 8oz
Titanium Derma Roller

Titanium Derma Roller

BioActivate Hair Growth System

Start Seeing Less Hair Loss & More Growth In Less Than 45 Days

Week 1

Week 16

Richard G.

"Very happy with the results. My crown area filled in and my hair looks a lot more healthier than before I started using Clean Slate."

Follicle Activating Hair Growth System

Week 1

Week 12

Daniel C.

"My hairline was receding fast, and I was seriously considering a hair transplant. I gave Clean Slate a shot and within weeks, baby hairs started filling in. No weird side effects, no stress. I’m sticking with it for life!"

Thickening Hair Growth System

Week 1

Week 16

Feras S.

"My crown was getting worse each month and I saw hair collecting in the drain daily. After using the Clean Slate combo consistently, the shedding slowed and I started noticing new hair growth kicking in. This was the only thing that worked for me!"

Thickening Hair Growth System

Week 1

Week 13

Josh E.

"I noticed pretty severe thinning at the top of my head and was starting to feel self-conscious. After two months using the shampoo and conditioner combo, the thinning area started filling in fast. I'm really impressed."

Thickening Hair Growth System

Week 1

Week 10

David C.

"I style my hair a lot, which led to noticeable thinning down the middle. I switched to the full Clean Slate set a few months ago, and I’m seeing thicker strands, less shedding, and hair growth. The styling product has to be one of the best I’ve used too."

Follicle Activating Hair Growth System

Week 1

Week 14

Dylan W.

"Hair loss runs in my family and it hit me early, especially around my crown. I started wearing hats all the time. A friend told me about Clean Slate so I tried it for a couple months, and the difference was obvious. I’ve ditched the hat and finally feel confident again!"

Thickening Hair Growth System

Week 1

Week 17

Jorge H.

"My hair line was receding fast. I tried a ton of other options and clean slate was the only thing that worked for me. So thankful!"

Follicle Activating Hair Growth System

Week 1

Week 20

Samuel D.

"I thought I would have to shave it all off. I was also debating getting a transplant but since I started using Clean Slate, my hair looks fuller and not nearly as much shedding."

Thickening Hair Growth System

92% customers reported thicker, fuller hair in 90 days*

Close

YOUR HAIR’S NEW SECRET WEAPON

It's Time to Fight Hair Loss & Grow New Hair

The Root Cause

Hair loss starts before you see it—at the follicle.


Hormones, genetics, stress & lifestyle can disrupt how your follicles behave.

Over time, this imbalance shortens the hair growth phase, delays regrowth, and causes new hair to grow thinner or not at all.

The Clean Slate Solution

We take a root-first approach to hair regrowth.


Our CS+ Complex is scientifically engineered to restart those inactive hair follicles, improving your body's hair growth cycle by extending the growth phase and delaying the loss phase.

The result is an increase in hair growth, reduced hair loss, and improved hair & scalp health.

Visible results—backed by science.

In a 150-day clinical study, the natural actives in our CS+ Complex saw the following results on average:


  • 13,500 new hairs
  • 57% reduction in hair loss
  • 27% boost in follicle growth activity
  • 17.3% increase in hair density

Clinical Results Of The BioActivate+ Formula

In a 150-day clinical study, the active ingredients in our CS+ Formulas were shown to jumpstart the natural hair growth cycle—reactivating follicles, reducing shedding, and increasing visible growth across the scalp.

BEFORE

AFTER

Clinical Results Of The BioActivate+ Formula

In a 150-day clinical study, the active ingredients in our CS+ Formulas were shown to jumpstart the natural hair growth cycle—reactivating follicles, reducing shedding, and increasing visible growth across the scalp.

80 %

of participants grew an average of 13,500 new hairs

57 %

reduction in ongoing hair loss

27 %

increase in hair follicle growth activity

17 %

increase in overall hair density

We Only Use The Best

Effective Ingredients

Our CS+ Complex uses advanced biotechnology to supercharge natural ingredients like Capilia Longa™ and Elaya Renova™—two award-winning actives clinically proven to deliver powerful, visible hair restoration results.

Capilia Longa™

A potent ingredient from plant stem cell technology, bio-engineered to combat hair loss. Studies show up to 89% less hair loss, an average of 13,500 new hairs, and a 52% boost in hair density.

Stimulates

Growth

Revitalizes

Elaya Renova™

Derived from olive tree stem cells, this powerful ingredient works to reinforce the hair strand to its follicle and increase its diameter. Studies have shown up to a 44% increase in hair diameter, 78% increase in hair strength, and 28% increase in hair density.

Rejuvenates

Densifies

Fortifies

Caffeine

Derived from coffee plants, caffeine is a powerful ingredient that works to stimulate hair follicles and block DHT (the hormone responsible for hair loss). Research shows that caffeine penetrates the scalp quickly, extends the hair growth phase, and improves blood circulation to follicles. When applied regularly, caffeine helps strengthen existing strands while promoting the development of thicker, more resilient hair.

Stimulates

Energizes

Awakens

Rosemary Oil

Derived from the flowering herb Rosmarinus officinalis, rosemary oil is a potent extract that works to enhance scalp circulation and block DHT from binding to hair follicles. Research shows that rosemary oil stimulates cellular metabolism at the root while promoting thicker, stronger hair growth when applied consistently.

Circulates

Invigorates

Enhances

Saw Palmetto

Saw Palmetto reduces DHT production, aiding in preventing hair loss and promoting hair growth. It also contains fatty acids and phytosterols, nourishing and soothing the scalp, making it conducive to healthy hair growth.

Blocks DHT

Prevents Thinning

Protects

Pumpkin Seed Oil

Derived from cold-pressed pumpkin seeds, this nutrient-rich oil works to naturally inhibit 5-alpha-reductase, the enzyme that converts testosterone to hair-damaging DHT. Research shows pumpkin seed oil delivers essential fatty acids and antioxidants directly to follicles, supporting existing hair while encouraging new growth.

Thickens

Regrows

Replenishes

Capilia Longa™

A potent ingredient from plant stem cell technology, bio-engineered to combat hair loss. Studies show up to 89% less hair loss, an average of 13,500 new hairs, and a 52% boost in hair density.

Stimulates

Growth

Revitalizes

Elaya Renova™

Derived from olive tree stem cells, this powerful ingredient works to reinforce the hair strand to its follicle and increase its diameter. Studies have shown up to a 44% increase in hair diameter, 78% increase in hair strength, and 28% increase in hair density.

Rejuvenates

Densifies

Fortifies

Caffeine

Derived from coffee plants, caffeine is a powerful ingredient that works to stimulate hair follicles and block DHT (the hormone responsible for hair loss). Research shows that caffeine penetrates the scalp quickly, extends the hair growth phase, and improves blood circulation to follicles. When applied regularly, caffeine helps strengthen existing strands while promoting the development of thicker, more resilient hair.

Stimulates

Energizes

Awakens

Rosemary Oil

Derived from the flowering herb Rosmarinus officinalis, rosemary oil is a potent extract that works to enhance scalp circulation and block DHT from binding to hair follicles. Research shows that rosemary oil stimulates cellular metabolism at the root while promoting thicker, stronger hair growth when applied consistently.

Circulates

Invigorates

Enhances

Saw Palmetto

Saw Palmetto reduces DHT production, aiding in preventing hair loss and promoting hair growth. It also contains fatty acids and phytosterols, nourishing and soothing the scalp, making it conducive to healthy hair growth.

Blocks DHT

Prevents Thinning

Protects

Pumpkin Seed Oil

Derived from cold-pressed pumpkin seeds, this nutrient-rich oil works to naturally inhibit 5-alpha-reductase, the enzyme that converts testosterone to hair-damaging DHT. Research shows pumpkin seed oil delivers essential fatty acids and antioxidants directly to follicles, supporting existing hair while encouraging new growth.

Thickens

Regrows

Replenishes

4 Easy Steps To Thicker, Fuller Hair

Powered by biotech and backed by clinical ingredients, our 4-step system reactivates follicles, strengthens strands, and restores visible density—naturally.

Scalp-Health.png

Follicle Activation

Reawakens dormant strands for growth.

Thicker-Hair.png

Plant Stem Cells

Targets thinning directly at the root.

Scalp-Health.png

Follicle Activation

Reawakens dormant strands for growth.

Thicker-Hair.png

Plant Stem Cells

Targets thinning directly at the root.

Fight-Hair-Loss.png

Drug Free

Safe for daily use, no nasty side effects.

Hair-Growth.png

Fast Results

Start seeing results in as little as 45 days.
Fight-Hair-Loss.png

Drug Free

Safe for daily use, no nasty side effects.

Hair-Growth.png

Fast Results

Start seeing results in as little as 45 days.

Your 150-Day Risk Free Growth Guarantee

We believe in real results—and we’re ready to back them. If you follow your Clean Slate routine for 150 days and don’t see visible improvement, we’ll give you your money back. No gimmicks. No stress. Just growth, guaranteed.

1

Step 1: Track Your Hair Care Journey

Take a clear photo of your hair every month—starting with a photo before you begin your Clean Slate routine.

Take a clear photo of your hair every month—starting with a photo before you begin your Clean Slate routine.

2

Step 2: Use the BioActive+ Serum Daily

Apply the BioActive+ Hair Serum every day, as directed. Let it absorb into your scalp and leave it in—consistency is key.

Apply the BioActive+ Hair Serum every day, as directed. Let it absorb into your scalp and leave it in—consistency is key.

3

Step 3: Commit to the Routine for 150 Days

Use at least five bottles of the BioActivate Serum over a 150-day period. This is where timeframe of when most people saw results based on the clinical study results of our ingredients.

Use at least five bottles of the BioActivate Serum over a 150-day period. This is where timeframe of when most people saw results based on the clinical study results of our ingredients.

FAQ & Help

You've got questions?
We've got answers.

Product

Orders

Shipping

Where are CS products made?

Our products are formulated and manufactured in the United States.

Are CS products made to stop hair loss or create hair growth?

We’ve developed our products to drastically improve your overall hair & scalp health. No matter where you are in your hair care journey, our products are designed to help take you to the next level.

With that being said, our products are made with formulas that are science-backed and have proven results showing multiple benefits, including reducing hair loss & promoting hair growth, to name a few.

Are there any side effects?

Our products are not shown to have any adverse side effects, but it is essential to note that they may contain ingredients that have sensitizing properties and are not allergen-free. We encourage you to review the ingredients list before use to ensure that you are not allergic to any of the listed ingredients.

Will hair & scalp health improvements disappear if I stop using CS products?

Like most effective hair care products, once use of the products is discontinued, your hair & scalp may return to its previous state before using the products, and any progress achieved may gradually fade away.

To maintain and continue to see the benefits, it is recommended to use the products continuously as directed for as long as they are providing value to the user.

Can CS products be used with other hair care products?

It is possible to use our products alongside other hair care products, they are made using ingredients that are EWG rated and safe for their intended use. They are also designed to work best together, however we realize that our customers will likely use them in combination with products from other brands and they are made with that in mind.However we cannot definitely claim how they may interact with other products in terms of function, drug interactions, ingredients, or effects as the formulations of other brands' products is out of our purview. If you have any concerns, please consult a medical professional.

Are CS ingredients safe & natural?

We pride ourselves on our formulations being extremely effective and safe for proper use - we achieve this by using a combination of natural ingredients, plant-based extracts, and scientifically engineered ingredients. Our products range between 80-95% natural.

While we do not claim to be 100% natural, our products are free of parabens, sulfates, and phthalates. In addition, all of our ingredients have an EWG score that is under 4, with the majority of our ingredients having a score that is under 2. Our top priority if the health and well-being of our customers.

What does Subscribe & Save offer?

A subscription is a hassle-free way to receive your favorite products on a regular basis, without having to go through the checkout process every time. You will also have a priority allocation on our inventory as orders go out.By subscribing, you can enjoy a 15% discount on all orders, and you have the flexibility to adjust the frequency of your deliveries (the default is 30 days).

You can cancel your subscription at any time.You can easily manage your subscription through your customer account, where you can add or remove products, adjust the frequency of delivery to suit your needs, skip a delivery if you don't need more products yet, or change the delivery date.

Can I Manage My Subscription?

We want you to be in control of your subscription and provide you with flexibility to manage your orders. Through your account, you can:

1) Reschedule, speed up, skip, pause, or cancel your subscription at any time.

2) Add, replace, or remove product(s) from your subscription.

3) Edit your address & payment details.

4) View upcoming and previous orders.

How can I check the status of my order?

Once your order has been shipped, we will send you a confirmation email with a tracking link so that you can easily track your package. We strive to process and ship orders within 1-3 business days. Depending on the shipping method you have chosen and your destination, your order should arrive within 4-6 days for North American orders, and 10-15 days for International orders.

How long will it take my order to reach me?

Once your order is placed, please give us 1-3 business days to process your order before shipping. We strive to deliver your order within the estimated shipping time frames below:

North American Orders: 4-6 days transit time

International Orders: 10-15 days transit time

4.9
Rated 4.9 out of 5 stars
Based on 163 reviews
Total 5 star reviews: 149 Total 4 star reviews: 14 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
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163 reviews
  • Kyle B.
    Verified Buyer
    1 month ago
    Rated 5 out of 5 stars
    Visibly thicker looking

    Been using clean slate for a few months and love it, definitely notice a thicker look just after one use with the conditioner!

    Was this helpful?
  • Marisela B.
    Verified Buyer
    2 months ago
    Rated 5 out of 5 stars
    Great Product

    Have been using for 2 months. Definitely see a difference. Highly recommend it.

    Was this helpful?
  • Sean O.
    Verified Buyer
    2 months ago
    Rated 4 out of 5 stars
    Awesome Product

    Awesome product would totally recommend. Leaves my my hair feeling thicker and stronger afterwards.

    Was this helpful?
  • Christian W.
    Verified Buyer
    2 months ago
    Rated 5 out of 5 stars
    Review

    Been using about 8 months. Really like the results!

    Was this helpful?
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