Free UK shipping over £25 15% off your app order Sign up for email exclusives Earn Cult Status Points
15% OFF must-have make up
Act+Acre

Act+Acre Cold Processed Stem Cell Serum 2.2 fl oz

You'll earn 80 Status Points with this product

Discover Cult Status

£80.00

Or 4 interest free payments of £20.00 with


In stock | Usually dispatched within 24 hours

Image 1 - A glass bottle with a white cap labeled Act+ Acre Cold Processed Stem Cell Scalp Serum is placed against a gradient gray background, featuring a blue logo in the top right corner that reads National Psoriasis Foundation Recognized.
Image 2 - Image shows a side-by-side comparison of a womans hairline before and after 12 weeks of use, with the left side labeled Before and the right side labeled After 12 weeks of use.
Image 3 - Image showing four circular graphics with percentages and a header, stating that 91% agree scalp felt nourished, 89% agree scalp and hair looked healthier, and 89% agree scalp and hair felt healthier, with the text Proven Results and a description below it.
Image 4 - Image showing the back of a person with curly hair, with the left side labeled Before and showing frizzy hair, and the right side labeled After 6 months of use, showing smoother, more defined curls.
Image 5 - Image of a product label detailing the ingredients of a Stem Cell Serum including H2-Grow Complex, Bamboo and Pea Sprout Blend, and Hyaluronic Acid, with sections on production and packaging that mention ethical labor, manufacturing method, recyclability, and materials used.
Image 6 - An image shows a droplet of product on a fingertip with a gray background and text outlining expectations for hair treatment: What To Expect, day 30 scalp will feel hydrated + balanced, day 60 appearance of fallout visibly reduced, day 90 hair will feel thicker + fuller.
Image 7 - An image of a bottle of Act+Acre Cold Processed Stem Serum with a graphic showing a bar chart indicating 97% nutrients retained with Cold Processed® and 10% nutrients retained with heat processing, alongside the text that states Cold Processing preserves active ingredients, heat destroys them.
Image 8 - An elegant bottle of Act+Acre Cold Processed Stem Cell Serum is placed on a green leaf with visible text that reads H2-Grow Complex powered by a potent blend of plant stem cells strengthening hydrating balancing.
Image 9 - Image showing a comparison of hair growth before and after using a product, with Before on the left and After 12 weeks of use on the right.
Image 10 - A woman with wet dark hair is applying a dropper to her scalp, with text on the side highlighting key ingredients like H2-Grow Complex™, the application method post-shower, and proven benefits such as promoting thicker hair and increasing scalp hydration.

Frequently Bought Together

Act+Acre Cold Processed Stem Cell Serum 2.2 fl oz

This item

Act+Acre Cold Processed Stem Cell Serum 2.2 fl oz

£80.00

Total Price:

£120.00

Other Customers Bought

Customer Reviews

4.56 stars out of a maximum of 5

5 stars rating 53 reviews

4 stars rating 22 reviews

3 stars rating 3 reviews

2 stars rating 1 reviews

1 stars rating 1 reviews

Top Customer Reviews

Thanks for sharing your thoughts! Please remember that results will vary from person to person. We're proud to say that all customer reviews are independent, authentic and do not represent the views of Cult Beauty or The Hut Group.

Not sure if it does anything

3 stars out of a maximum of 5

Not sure if it does anything. It seemed to work at first, but 3 bottles later hair fall has returned and I am unsure of its effectiveness. Very expensive as well.

by CK335 Verified Purchase

Was this helpful?

Seemed to work at first

4 stars out of a maximum of 5

This seemed to work at first but I am not sure anymore. Hairfall has returned and I don’t see any new hair growth.

by CK335 Verified Purchase

Was this helpful?

Expensive for no results

1 stars out of a maximum of 5

Used consistently for a good while, a very hefty price tag but didn’t see any tangible results.

by Mon Verified Purchase

Was this helpful?

Good serum

4 stars out of a maximum of 5

Good serum but pricey and would need multiple bottles to see reults

by Laura Verified Purchase

Was this helpful?

It is great

4 stars out of a maximum of 5

This is a great product but I'm not sure if I can justify the price tag. I think that I'd have to use multiple bottles to actually decide if the results are worth it or are other serums doing the same job. Despite this my scalp really enjoyed this. It didn't make my hair greasy even though I applied it every night between and after washes.

by R Verified Purchase

Was this helpful?

HAPPY SCALP

5 stars out of a maximum of 5

I absolutely love Act + Acre! This brand really encourages me to look after my scalp and to be more mindful of my scalp health. My hair has been looking so much fuller than usual. Can't wait to continue to use!

by Lauren W - Cult Beauty Staff

Was this helpful?

Hard to use consistently

3 stars out of a maximum of 5

Expensive if you were to use this every day, also makes your hair look a bit greasy especially if you’re blonde !

by El Verified Purchase

Was this helpful?

Really Impressed

5 stars out of a maximum of 5

I’m really impressed with this product it doesn’t leave any greasy residue. My scalp feels healthier, and my hair overall is much softer since I incorporated this serum into my hair care routine.

by Kate- Cult Beauty Staff

Was this helpful?

Good serum

4 stars out of a maximum of 5

This is a good serum, it’s quite thick though and can leave a greasy feeling if you’ve used too much

by R Verified Purchase

Was this helpful?

Liked it

5 stars out of a maximum of 5

I received this as a beauty haul item. Would I buy it for 80 bucks? Probably not, but for a fraction of the price I was happy with the product. I had baby hair and after autumn - winter period (when usually the hair falls) I had pretty good situation. Not sure if this serum helped, but I'll give it the credit :)

by Patricija P

Was this helpful?