Cold Processed®

Stem Cell Scalp Serum for Thicker, Fuller Looking Hair

Name: Stem Cell Scalp Serum for Thicker, Fuller Looking Hair
Brand: Chemaid
Price: 55.00 USD
Availability: InStock
Rating: 4.7 (1316 reviews)

4.7

Rated 4.7 out of 5 stars

1,316 Reviews

#1 Best Selling Scalp Serum

Powered by 2% Apple Stem Cells, this scalp serum promotes thicker, fuller looking hair and supports scalp health in early stages of hair thinning.

+ Promotes thicker, fuller looking hair
+ Supports hair follicle health
+ Increases scalp hydration

Size: 1 fl oz

Save 40% on Your First Subscription
(All following orders save 20%)

Stem Cell Scalp Serum for Thicker, Fuller Looking Hair

$55

Subscribe & save

$55.00

$33.00

FREE SHIPPING
Skip or cancel anytime

One-time purchase

$55.00

30 Day Guarantee + Easy Returns

Save 20% of total product value when you subscribe.
30 Days Risk-Free. Modify or cancel your order anytime.

Why You Need This

balancing

hydrating

strengthening

Real User Results

Consumer Testing

90% saw new hair growth in 6 weeks*

100% agree product increased hair thickness*

100% agree hair felt stronger + healthier*

*Based on consumer perception results from a 6-week third-party clinical study of 30 women aged 18-59, daily use of the product was shown to support hair regrowth following acute telogen effluvium

Scalp Science

The scalp microbiome is extremely delicate and has a low barrier function, meaning it has difficulty maintaining moisture and is highly susceptible to oxidative damage. This damage can directly disrupt the hair growth cycle, causing thinning, shedding, and premature hair loss. Our Stem Cell Scalp Serum is rich in phytonutrients that have been studied and shown to have incredible longevity properties, revitalizing hair stem cells and protecting the scalp microbiome. With the added benefits of Aloe Vera (1%) and Bamboo Extracts (2%), this scalp treatment works to hydrate the scalp to provide the optimal environment that supports hair follicle health and fortifies roots for fuller + thicker feeling hair with overall less shedding.

Best For

Scalp Type

dry normal oily

Hair Texture

straight wavy curly coily

Concerns

hair loss + thinning dryness + irritation lack of volume

silicone free

paraben free

phthalate free

petrolatum free

synthetic fragrance free

vegan

gluten free

Ingredients

+ 2% Apple Stem Cells

+ 2% Bamboo & Pea Extract

+ 1% Aloe Vera

+ 0.25% French Oak Extract

Swiss Apple Stem Cell Complex

Protects hair follicles against damage for thicker looking hair

Bamboo and Pea Sprout Blend (2%)

Boosts scalp elasticity to create an environment for optimized hair follicle function

Hyaluronic Acid (0.10%)

Provides deep hydration to reduce dryness and scalp itch

Full Ingredients

Stem Cell Scalp Serum for Thicker, Fuller Looking Hair Full Ingredients

Water (Aqua), Glycerin, Butylene Glycol, Aloe Barbadensis Leaf Juice (ALOE), Bambusa Vulgaris Leaf/Stem Extract (BAMBOO), Caprylyl Glycol, Carbomer, Citric Acid, Plant-Based Collagen, Ethylhexylglycerin, Glucosamine Hcl, Glycereth-26, Lecithin, Leuconostoc/Radish Root Ferment Filtrate (RADISH), Malus Domestica Fruit Cell Culture Extract (APPLE), Pentylene Glycol, Phenoxyethanol, Pisum Sativum (Pea) Extract (PEA), Propanediol, Quercus Petraea Fruit Extract (OAK), Sodium Hyaluronate, Sodium Hydroxide, Tetrasodium Glutamate Diacetate, Xanthan Gum

FAQ

Can the serum be applied to wet or dry hair?

It can be applied to both! For optimal results, we recommend applying the serum daily on clean, damp hair, or on a dry scalp in the evenings as an overnight treatment. The serum is intended to absorb into the scalp and should not be immediately washed or rinsed off.

Will the Stem Cell Scalp Serum help the look + feel of hair loss?

No. This is a lightweight serum that fully absorbs into the scalp; however, you should use your fingers to massage it in.

Will the Stem Cell Scalp Serum help the look + feel of hair loss?

When suffering from hair loss, the telogen (resting) phase of the hair growth cycle is prolonged and the transition to the anagen (growth) phase becomes more difficult. Hair becomes thinner and the percentage of hair transitioning to the telogen phase continues to increase. The Stem Cell Serum creates an optimal environment for roots + protects hair follicles to lessen the first signs of visible shedding and thinning.

What are typical signs of aging in the scalp and hair?

Over time, the scalp begins to produce less collagen, the hair follicles get smaller, and the rate of hair growth slows. This can result in less hydrated and thinner hair, with increased fallout. Consistent use of an anti-aging treatment protects the longevity of the scalp to combat the natural aging process.

How to use Act+Acre Stem Cell Serum:

On clean damp or dry hair, apply 1-2 pipettes along the hairline and part. Massage into the scalp. Do not rinse.

post-wash

as needed

Save with sets

Learn More

Stem Cell Scalp Serum™

Restorative, antioxidant-rich serum

Learn More

Stem Cell Scalp Serum for Thicker, Fuller Looking Hair

balancing

hydrating

strengthening

How to use Act+Acre Stem Cell Serum:

On clean damp or dry hair, apply 1-2 pipettes along the hairline and part. Massage into the scalp. Do not rinse.

post-wash

as needed

“Meet the Cutting-Edge Natural Hair-Care Line That Puts Scalp Health First”

Stem Cell Serum

"Act+Acre Scalp Detox has taught me to treat my scalp like I treat my skin. It's an absolute game changer, and my hair has never felt or looked this good!"

Act+Acre

"Act + Acre Is Pioneering The Scalp Care Industry."

Act+Acre

“A must-have addition to your beauty routine.”

"Seriously innovative new products that make at-home hair care easier than ever"

4.7

Rated 4.7 out of 5 stars

Based on 1,316 reviews

Total 5 star reviews: 1k Total 4 star reviews: 239 Total 3 star reviews: 48 Total 2 star reviews: 4 Total 1 star reviews: 11

95%would recommend these products

Slide 1 selected

Write a Review (Opens in a new window)

1,316 reviews

Sort

L
Lavta
Reviewing
Stem Cell Scalp Serum™
I recommend this product
Rated 5 out of 5 stars
11 months ago
Fantastic products
I’m having tons of new hair growth after 2 months of using the serum and vitamin
Featured
Was this helpful?
J
Jaime
Verified Buyer
Reviewing
Stem Cell Scalp Serum™
I recommend this product
Rated 5 out of 5 stars
12 months ago
After a Few Months the Results Are REAL
This was my first time trying a scalp serum and I purchased my first bottle in Nov 2023. It's now been about 4 months and I couldn't be happier with the results. All of the baby hairs near my hair line have completely grown out to the point it looks like I got curtain bangs cut, and I did no such thing! The results of using this serum every day are truly incredible, even my hair stylist commented how the baby hairs have grown out and I actually got her using the serum as well :)
Featured
Was this helpful?
M
Miel
Verified Buyer
Reviewing
Stem Cell Scalp Serum™
I recommend this product
Rated 5 out of 5 stars
1 year ago
LIFE CHANGING
I’m on my 3rd bottle of this amazing serum. My hair has grown so fast in such little time. My middle part is a lot fuller and my hair looks so shiny. I always get asked what I’m doing and I let them know the serum I use! I recently got asked if I was wearing extensions lol. I will forever purchase this serum. No questions asked.
Featured
Was this helpful?
TW
Tammy W.
Verified Buyer
Reviewing
Stem Cell Scalp Serum™
I recommend this product
Rated 5 out of 5 stars
1 year ago
Get this in your basket!
I am in love with this growth serum, I have tried many but this one is different. It leaves your hair feeling clean and fresh still after using it, Zero greasy or heavy feeling film at the roots like many of the growth serums I have tried and I LOVE the line up of clean ingredients! Highly recommend!
Featured
Was this helpful?
AD
Aszure D.
Verified Buyer
Reviewing
Stem Cell Scalp Serum™
I recommend this product
Rated 5 out of 5 stars
1 year ago
It really works!!
I was noticing some thinning around my temple area and some shedding in the shower. I started using the Stem Cell serum every wash day, I been using the products about 6 weeks. I can see hair fuz where I was previously thinning, and very minimal shedding.
Featured
Was this helpful?

Stem Cell Scalp Serum for Thicker, Fuller Looking Hair