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2% Stem Cell H-2 Grow Complex ™ Scalp Serum For Thicker-Looking Hair

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$44.00 $55.00
What it is: Powered by 2% Apple Stem Cells, this scalp serum is clinically proven to reduce hair shedding while promoting thicker, fuller-looking hair
Size
1 oz/30 mL - 1 Month Supply
1 oz/30 mL - 1 Month Supply
2.2 oz/65 mL - 2 Month Supply
2.2 oz/65 mL - 2 Month Supply
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Estimated delivery Aug 20–Aug 25
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Act+Acre

What it is: Powered by 2% Apple Stem Cells, this scalp serum is clinically proven to reduce hair shedding while promoting thicker, fuller-looking hair.

Hair Texture: Straight, Wavy, Curly, and Coily

Hair Type: Fine, Medium, and Thick

Hair Concerns:

- Dryness

- Flaky/Dry Scalp

- Thinning

Key Benefits: 

- Promotes thicker, fuller-looking hair

- Supports hair follicle health

- Increases scalp hydration

Highlighted Ingredients:

- H2-Grow Complex™: Blend with stem cells that protects follicle from damage.

- Bamboo and Pea Sprout Blend: Boosts scalp elasticity.

- Hyaluronic Acid: Provides deep hydration to reduce dryness and scalp itch.

Ingredient Callouts: Free of parabens, formaldehydes, formaldehyde-releasing agents, phthalates, mineral oil, retinyl palmitate, oxybenzone, coal tar, hydroquinone, sulfates SLS & SLES, triclocarban, triclosan, and contains less than one percent synthetic fragrance. It is also gluten-free, cruelty-free, and comes in recyclable packaging.

What Else You Need to Know: 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 and Bamboo Extracts, this treatment hydrates the scalp while providing the optimal environment to support hair follicle health + fortify roots for fuller + thicker feeling hair with less overall shedding.

Fragrance Description: This product is fragrance-free.

Clinical Results: 

 + 90% saw new hair growth in 6 Weeks*  

+ 100% agree product increased hair thickness*  

+ 100% agree hair felt stronger and 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

 

Clean at Sephora is our commitment to offering effective products without certain ingredients, such as parabens, sulfates, phthalates, and mineral oils. Learn more here.

4d ago
Great for postpartum hair and scalp care
I love this scalp serum - this is my second bottle! Act+Acre is definitely one of my favorite hair care brands. I am postpartum and facing hair loss, this helps keeps shedding at bay. It doesn’t leave my scalp feeling itchy or greasy at all either. Definitely recommend!
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fuegoarroz
Incentivized
5d ago
Soothing
I have been dealing with a dry, itchy scalp lately and wanted to see if a scalp serum would help. I have tried this on both dry and wet hair, and if you use on dry hair, this will appear wet for some time after applying. I did not feel I needed a lot of this serum and when I applied too much, I did notice it flaking in my hair. I adjusted after my next wash and this was no longer an issue. I do feel this helped with some of the itchiness and my scalp looks like there is less build up on it. I also unfortunately spent too much time in the sun and had a lot of redness along my part. Applying this over the area did not irritate it and I actually felt this was soothing and I did not notice my scalp peeling like it normally does afterwards. I think this is a nice scalp serum, and would recommend using a small amount first and adjusting as needed.
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review photo
stylistjnoelle
Incentivized
1w ago
Feels SO good on my scalp!
I honestly look forward to using this Act+Acre Stem Cell Scalp Serum everyday because it makes my scalp feel SO soothed, calmed & hydrated. If you have any sort of itchy, dry or uncomfortable scalp, I think this would make it feel so nourished and soothed. It also gives a nice cooling sensation which feels so good on my scalp and it can also help my hair to grow as well which is so amazing. Since I have started using it I have noticed less shedding, and I’m excited to see more longer term results!
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review photo review photo
Sarasota114
Incentivized
1w ago
I received the Act+Acre 2% Stem Cell H2-Grow Complex Serum to try and my scalp feels completely different. It’s hydrated, nourished, and just healthier overall after a few uses. It absorbs quickly without any greasy residue, and my scalp genuinely feels calmer. This one’s earned a permanent spot in my routine!
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whoisraaainy
Incentivized
1w ago
Awesome
This is a great product for your hair. It has helped my hair grow very nice. It definitely has helped my hair feel healthier. I do not have nearly as much breakage anymore since using this product. I definitely recommend.
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Lora0000
Incentivized
1w ago
Fuller hair journey
I’ve been enjoying trying the Act + Acre 2% Stem Cell H-2 Grow Complex Scalp Serum. It leaves my scalp feeling hydrated, nourished, and healthy after each use. I am Excited on my journey to fuller hair. more balanced and comfortable, and I love how how refreshed and moisturized it stays without feeling greasy. It’s become a great addition to my routine, as I am on a journey to getting fuller hair. how refreshed and moisturized it stays without feeling greasy. It’s become a great addition to my routine, as I am on a journey to getting fuller hair.
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review photo
BpinkG
Incentivized
1w ago
Lightweight and easy to use
I’ve been enjoying this scalp serum. It feels lightweight absorbs quickly and doesn’t leave my hair greasy. My scalp feels more hydrated and comfortable after using it. It’s easy to apply and fits well into my hair care routine.
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AlenaMedian
Incentivized
Verified Purchase
2w ago
Doesn’t last
Using way less than the recommended dose (1-2 pipettes) the bottle only lasted 2 weeks. For $55 it should have lasted the full month. 2 weeks isn’t long enough to see any results.
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sopherella
3w ago
A Great Addition to My Scalp Care Routine
I've really enjoyed using this scalp serum. The lightweight formula absorbs quickly without leaving my hair feeling greasy or weighed down. My scalp feels more hydrated and comfortable, and I’ve noticed my hair looks healthier and feels stronger with consistent use. I also love how easy it is to apply as part of my daily routine. If you're looking for a serum that supports a healthy scalp while helping improve the appearance of fuller, healthier hair, this is definitely worth trying. ✨
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YossG
Incentivized
3w ago
So far so good with this one, I haven't noticed major results yet. It's only been a few weeks though so I'm sure it'll happen soon! I will say that I've noticed a bit more fullness but it's coming in slowly in my problem areas. For background I have PCOS and thinning hair is something I constantly struggle with. I have high hopes for this product!
Read more
Naddyf
Incentivized

What it is: Powered by 2% Apple Stem Cells, this scalp serum is clinically proven to reduce hair shedding while promoting thicker, fuller-looking hair.

Hair Texture: Straight, Wavy, Curly, and Coily

Hair Type: Fine, Medium, and Thick

Hair Concerns:

- Dryness

- Flaky/Dry Scalp

- Thinning

Key Benefits: 

- Promotes thicker, fuller-looking hair

- Supports hair follicle health

- Increases scalp hydration

Highlighted Ingredients:

- H2-Grow Complex™: Blend with stem cells that protects follicle from damage.

- Bamboo and Pea Sprout Blend: Boosts scalp elasticity.

- Hyaluronic Acid: Provides deep hydration to reduce dryness and scalp itch.

Ingredient Callouts: Free of parabens, formaldehydes, formaldehyde-releasing agents, phthalates, mineral oil, retinyl palmitate, oxybenzone, coal tar, hydroquinone, sulfates SLS & SLES, triclocarban, triclosan, and contains less than one percent synthetic fragrance. It is also gluten-free, cruelty-free, and comes in recyclable packaging.

What Else You Need to Know: 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 and Bamboo Extracts, this treatment hydrates the scalp while providing the optimal environment to support hair follicle health + fortify roots for fuller + thicker feeling hair with less overall shedding.

Fragrance Description: This product is fragrance-free.

Clinical Results: 

 + 90% saw new hair growth in 6 Weeks*  

+ 100% agree product increased hair thickness*  

+ 100% agree hair felt stronger and 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

 

Clean at Sephora is our commitment to offering effective products without certain ingredients, such as parabens, sulfates, phthalates, and mineral oils. Learn more here.

Suggested Usage:

- Use daily on clean damp or dry hair — apply 2-3 pipettes along the hairline and other areas of hair loss

- Massage into the scalp evenly

- Leave on and do not rinse


Recycling Instructions:

-Separate dropper and plastic insert from bottle.

-Clean all parts.

-All parts are recyclable.

-Check your local pick-up rules before recycling.

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