Scalp Discovery Set
Award-winning, clinically studied scalp serums — one for every concern. Act+Acre's trichologist-formulated serums promote thicker-looking hair, restore scalp hydration, soothe scalp discomfort, and balance oil. Cold Processed®️ below 40°C, no rinse. Your trichologist in a box.
+ Stem Cell Scalp Serum | 0.5 oz
+ Daily Hydro Scalp Serum | 0.5 oz
+ Scalp Relief Cooling Serum | 0.5 oz
+ Oily Scalp Serum | 0.5 oz
Why You Need This
**Daily Hydro: In an independent consumer trial conducted by Act+Acre with 22 participants over 8 weeks
†Scalp Relief: In a consumer panel conducted by Act+Acre with 10 participants over 14 days. Women + Men with Dandruff, Scalp Psoriasis, Scalp Eczema, Seborrheic Dermatitis, and general flaking.
††Oily Scalp: In an independent consumer trial conducted by Act+Acre with 20 participants over 2 weeks
silicone free
paraben free
phthalate free
petrolatum free
synthetic fragrance free
vegan
gluten free
Swiss Apple Stem Cell Complex
Multi-Molecular Hyaluronic Acid (MMHA)
Amino M³ Complex™
Niacinamide (4%)
Which serum is right for me?
Your scalp’s needs can shift based on your environment, routine, and lifestyle, so the right serum may change day to day. We recommend:
Stem Cell Scalp Serum™ for thinning or shedding
Daily Hydro™ Scalp Serum for dryness or dehydration
Scalp Relief Cooling Serum for itch, flakes, or irritation
Oily Scalp Serum for excess oil or greasy roots
The Discovery Set is designed to help you understand what your scalp needs over time—and adjust your routine as those needs evolve.
Can I use more than one serum at a time?
Yes! Our serums are designed to work together, so you can layer or alternate them depending on what your scalp needs. If you’re experiencing multiple concerns, applying different serums to different areas of the scalp can also be helpful.
How long will it take to see results?
Consistency is key to seeing results, which is why we recommend applying daily. Soothing relief can often be felt almost immediately, hydration is typically noticeable within the first week, and oil balance improves over time with continued use. For visible improvements in hair fullness, strength, and reduced shedding, we recommend consistent use for at least 60–90 days.
How does this fit into my routine?
We recommend applying a few drops directly to a clean, damp or dry scalp, after washing or between wash days. Gently massage for 1–2 minutes to help the formula absorb. Do not rinse. Style as usual. Use daily for best results.
Gently massage for 1–2 minutes to boost absorption and circulation.
Do not rinse—style as usual.
Repeat daily for best results.
post-wash
as needed
- RBRadost B. M.Verified BuyerReviewingStem Cell Scalp Serum - 3 PackI recommend this productWhat is your main hair goal? I want to stop my hair thinningDo you experience hair loss? Moderate or gradual hair thinningDo you experience any scalp concerns? No scalp concernsRated 5 out of 5 stars2 hours agoHighly recommended
I’ve been really happy with this serum! I’m noticing lots of new hairs growing, and it doesn’t make my scalp oily at all. If anything, my scalp feels less oily, so I can go longer between washes. My hair looks amazing!
- MMiaVerified BuyerReviewingStem Cell Scalp Serum™I recommend this productWhat is your main hair goal? I want to stop my hair thinningDo you experience hair loss? Moderate or gradual hair thinningDo you experience any scalp concerns? Oiliness, ItchinessRated 5 out of 5 stars1 week agoThis stuff works!
My entire life, I’ve had full thick hair, but was so distraught when my hair started falling out after a 90 lb weight loss (not on glp-1). I decided to try this product and loved the formula. Not oily or sticky at all. I was extremely consistent and used it every single night and also washed my hair 1 extra time during the week because I heard that helps. Those were the only 2 things I did and it helped so much! After 3 months of use my hair is noticeably more dense and my hair stopped falling out in clumps. Super happy and thankful for this product!
- AAlysonReviewingMini Stem Cell Scalp SerumI do not recommend this productRated 2 out of 5 stars1 week ago2 Stars
I really liked the product, but it’s out of my budget for now. I wasn’t able to use it long enough to see results so i can’t give a real review.
- LLauraReviewingDaily Hydro™ Scalp SerumI do not recommend this productRated 1 out of 5 stars1 week ago1 Star
This scalp serum is supposed to be fragrance free, but it is definitely has a fragrance. I contacted the company for a refund, but they have ignored my emails for a week and they do not answer their phone. I never leave reviews, good or bad, but I thought someone who needs 100% fragrance free should know.
- PDPaige D.Verified BuyerReviewingStem Cell Scalp Serum™I recommend this productWhat is your main hair goal? I want to grow longer ahir, I want to stop my hair thinningDo you experience hair loss? Moderate or gradual hair thinningDo you experience any scalp concerns? SensitivityRated 5 out of 5 stars2 weeks agoLove it
I have been using this serum for just over a month and absolutely love it. I started using it when I began having more shedding than usual. It is definitely helping with the shedding, it does not irritate my sensitive scalp as other scalp serums do, and it does not weigh down my fine hair at all. This will be a new staple in my daily hair routine and I will continue to purchase!