

🌱 Unlock Fuller, Thicker Hair — Because Your Scalp Deserves the Best
Act+Acre Cold Processed Stem Cell Scalp Serum is a vegan, color-safe treatment formulated with apple stem cells, bamboo extract, and aloe vera. Designed to hydrate, strengthen, and reduce hair shedding, it supports scalp health and hair regrowth as clinically validated in a 12-week study. Its patented cold processing preserves ingredient potency, making it an essential daily ritual for millennials seeking thicker, fuller hair with clean, effective ingredients.









| ASIN | B0B8SMVN44 |
| Best Sellers Rank | #17,969 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #51 in Scalp Treatments |
| Customer Reviews | 4.2 4.2 out of 5 stars (534) |
| Item model number | 2715662 |
| Manufacturer | Act+Acre |
| Product Dimensions | 4.49 x 3.78 x 2.72 inches; 8.47 ounces |
| UPC | 854173008420 |
E**S
Excellent! But!!!!
I'm sure my title may confuse you, however I will go into as much detail as I possibly can. Is this a great product? Yes, in every way it is. It definitely does what it says it does. Thicker fuller hair, excellent scalp hydration, no scent, no shine, and it really makes your hair healthy. I can say that it did indeed do all of those things for me, it also created some new hair growth. Now, the but! But! This all depends on how healthy not only you are, but how healthy your water is! What do I mean? Well, this started working for me as I was having more hair loss due to excessive dry scalp. Now, at first it worked and then all of a sudden I no longer felt it working, I stopped seeing the improvements that I was getting at first. Before I blamed the product, I had to see if I were doing something wrong! It definitely isn't this product. Winter came! Which means I was constantly in heat, and what happens when you are constantly in heat? Dehydration! Then I realized that where my home is, the water is hard which was further drying out my scalp! With just that, it rendered this product useless. Because this product will not work while your body is dehydrated, or if you're showering with hard water. So what did I do? I immediately started drinking lots of water to rehydrate, and I bought a filter for my showerhead, and that helped so much, my scalp was back to normal again. I started reusing this product and my hair is back to being fuller, less breakage.... Hopefully this helps you....
L**E
My morning routine secret
I turned 30 this year and started to notice a gradual decline in my hair including thinning, grey, and receding hairline. I wanted to be proactive about it and gave this product a try. It’s easy to use as about one vile of product thought the scalp and especially the hairline is enough. The bottle is very nice and the pump is amazing. Helps keep the product in the tube instead of around the sides so you can target the serum to your scalp and not on your hair shaft. In the am before brushing my hair, I squeeze the product along my hairline and on my part and then using the remaining product through my scalp from front to back. I then take my hair brush with the massaging tips (see photo) to distribute the serum throughout. It doesn’t leave a sticky residue and can be used on wet or dry hair. It’s so easy and has become part of my routine that I dont even think about it until o started to see a difference. I have more and more baby hairs sprouting already along my hairline and when I blow dry my hair I can see more baby hair throughout my hair. It does take a while for hair to grow but like watching water to boil you just got to let it grow and works its magic. I’ve used about 1/10 of the product with 16 uses so far for an estimate of how long the product lasts. I will definitely continue to use this and now want to try more products from this line. It’s definitely worth trying and I can’t wait to see more results with more use.
A**R
Revised Review: Excellent Product (One Unfortunate Experience)
***Please note that this review contains some updates/revisions*** I have used the product in the past and I can attest to the fact that the formula is great! This soothing, lightweight serum is easy to apply. It’s so lightweight that once it’s on your scalp, you’ll forget it’s there. It never feels thick, tacky or sticky and doesn’t interfere with hairstyling. Within the first 2–3 days of using the product, I observed noticeable improvement in the way my scalp feels and looks. With consistent use, I found this serum to be really helpful for my scalp health and hair growth. However… This time around, the cap (with dropper) was loose, so three quarters of the serum had leaked out of the glass bottle and all over the inside and outside of the product packaging which rendered the product unusable… I reached out to the seller and from what I could gather, the issue I encountered isn’t something that they’ve been encountering. Nonetheless, they wanted to look into it make sure something like this doesn’t happen again. They also stood by their Return, Replacement and Refund policy and offered offered a solution to make things right.
L**E
Lifesaver for GLP hair loss
Oh, I know this is expensive, but it is worth every penny. I had lost more than 50% of my hair from GLP medication. I have been using this for four months now, and I probably have 25% of my hair back. Sure, it’s still short, because it’s new growth and unfortunately more gray, but I’m not losing it anymore and what I lost is coming back and I’m no longer terrified of going bald in order to lose weight and get my health back. Because of the price, I started just at the crown of my head, where the loss was the most noticeable, and now that I can tell how well it’s working, I’m using it everywhere. Totally worth the cost for me.
M**Y
Great product
Great product, it works in my scalp and my skin too
A**N
So far, so good!
I’ve been using this product for a month now, though only on wash day and I wash my hair just once a week. But because I wash so infrequently, my scalp usually starts to itch day 4 or 5. But not since I’ve been using this! I’ve been itching my scalp much less since starting to use this product, which is hydrating my scalp like no other product has done before. I like that it’s not thick, goopy, or sticky. Nor does it leave a greasy feeling like some scalp serums do. I haven’t noticed significant hair regrowth or anything, but do seem to shed less hair upon each wash. So far so good and I’m looking forward to seeing the results after continued longer-term use.
Trustpilot
2 weeks ago
1 week ago