Act+Acre Cold Processed Stem Cell Serum 65ml
Act+Acre Cold Processed Stem Cell Serum 65ml
Act+Acre Cold Processed Stem Cell Serum - Elevate your hair and scalp health with this innovative serum, powered by the clinically proven H2-Grow Complex™. Developed by trichologists, this serum harnesses plant-based stem cells to create an optimal environment for hair follicle function, resulting in fuller and thicker-feeling hair.
Why you need it
Why you need it
Act+Acre's Cold Processed Stem Cell Serum is a must-have for those looking to improve the health and appearance of their hair. It offers a range of benefits, including the protection of hair follicles to reduce visible shedding and thinning, improved hair density, thickness, and strength, and enhanced scalp hydration and elasticity to combat dry and flaky scalps. User-proven results are outstanding, with 91% agreeing that their scalp feels nourished, 89% seeing a healthier scalp, and 89% experiencing improved overall hair health.
how to use
how to use
Key Ingredients
Key Ingredients
Bamboo and Pea Sprout Blend (2%): Supports healthy scalp elasticity + hydration to create an environment for healthy hair roots.
Hyaluronic Acid (0.10%): Provides deep hydration to the scalp to reduce dryness and dry scalp itch

INGREDIENTS
INGREDIENTS
Faq's
Faq's
A: Yes. For optimal results, it's recommend applying the serum after cleansing, 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.
Q: Does the serum leave your scalp and hair greasy or oily?
A: No. This is a lightweight serum that fully absorbs into the scalp; however, you should use your fingers to massage it in.
Q: Will the Stem Cell Scalp Serum help the look + feel of hair loss?
A: 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 works to create an optimal environment for roots + protects hair follicles to lessen first signs visible shedding and thinning.
Q: What are typical signs of aging in the scalp and hair?
A: Over time, the scalp begins to produce less collagen, 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.
Q: Can the Stem Cell Scalp Serum be used with the Scalp Dermaroller?
A: Yes– We highly recommend pairing it with our Scalp Dermaroller to improve the absorption of the Stem Cell Scalp Serum + amplify results.
About the Brand
About the Brand
Act+Acre is a premium, science-backed hair wellness brand specialising in cold-processed formulas that nourish the scalp and promote healthier, fuller hair. Made with clean, nutrient-rich ingredients, Act+Acre’s products are designed to support long-term hair health by balancing the scalp microbiome and enhancing hydration. Whether you’re tackling dryness, thinning, or buildup, this sustainable brand delivers salon-quality results without harsh chemicals.

SHIPPING & RETURNS
SHIPPING & RETURNS
Tracked Delivery
Delivery 3-7 Working Days
Free on orders over €50.00
Express Delivery
Orders placed before 3pm (GMT + 1)
Delivery 2-4 Working Days
Tracked
SMS & Email Updates
FREE L’Oréal Professionnel Metal Detox Shampoo

More from Act+Acre
-
Act+Acre Cold Processed Hair Cleanse Shampoo 296ml
Prix habituel € 34.00Prix habituelPrix unitaire / parPrix promotionnel € 34.00No reviews -
Act+Acre Cold Processed Hair Conditioner 296ml
Prix habituel € 34.00Prix habituelPrix unitaire / parPrix promotionnel € 34.001 review(s) -
Act+Acre Microbiome Cooling Scalp Serum 65ml
Prix habituel € 69.95Prix habituelPrix unitaire / parPrix promotionnel € 69.951 review(s) -
Act+Acre 2% Cold Processed Leave-In Conditioner 200ml
Prix habituel € 50.00Prix habituelPrix unitaire / parPrix promotionnel € 50.00No reviews -
Act+Acre Intelligent Hair Towel
Prix habituel € 32.00Prix habituelPrix unitaire / parPrix promotionnel € 32.001 review(s) -
Act+Acre Scalp Gua Sha
Prix habituel € 50.00Prix habituelPrix unitaire / parPrix promotionnel € 50.00No reviews -
Act+Acre Salicylic Acid Scalp Exfoliator Serum 35ml
Prix habituel € 50.00Prix habituelPrix unitaire / parPrix promotionnel € 50.00No reviews
You may also like
-

Kérastase Genesis Anti-Chute Fortifiant Hair Loss Serum + FREE Kérastase Genesis Travel Shampoo 30ml
Prix habituel Du € 22.16Prix habituelPrix unitaire / par€ 42.70Prix promotionnel Du € 22.1611 review(s)En vente -
Color Wow Dream Coat Original Supernatural Sealant Anti-Frizz Spray
Prix habituel Du € 14.50Prix habituelPrix unitaire / parPrix promotionnel Du € 14.5010 review(s) -
Kérastase Elixir Ultime Huile Originale Hair Oil
Prix habituel Du € 24.56Prix habituelPrix unitaire / par€ 32.75Prix promotionnel Du € 24.5625 review(s)En vente -
Moroccanoil Light Treatment Oil
Prix habituel Du € 16.00Prix habituelPrix unitaire / parPrix promotionnel Du € 16.002 review(s) -
Kérastase Nutritive 8H Magic Night Overnight Hair Serum for Dry Hair
Prix habituel Du € 20.77Prix habituelPrix unitaire / par€ 27.70Prix promotionnel Du € 20.7710 review(s)En vente -
The Ordinary Multi-Peptide Serum for Hair Density 60ml
Prix habituel € 23.85Prix habituelPrix unitaire / par€ 26.50Prix promotionnel € 23.8532 review(s)En vente -
Alfaparf Semi Di Lino Sublime Crystalli Liquidi The Original Hair Oil 50ml
Prix habituel € 21.50Prix habituelPrix unitaire / parPrix promotionnel € 21.5010 review(s) -
SAVE 35% WorthMoroccanoil The Hydration Suite Christmas Gift Set
Prix habituel € 48.90Prix habituelPrix unitaire / par€ 75.00Prix promotionnel € 48.90Worth: € 75.00No reviewsEn vente -
Kérastase Gloss Absolu Anti-Frizz Glaze Milk All-In-1 Spray For Long, Frizzy Hair 190ml
Prix habituel € 38.10Prix habituelPrix unitaire / par€ 50.80Prix promotionnel € 38.102 review(s)En vente -
Kérastase Gloss Absolu Glaze Drops Hair Oil For Long, Frizzy Hair 45ml
Prix habituel € 35.10Prix habituelPrix unitaire / par€ 46.80Prix promotionnel € 35.1017 review(s)En vente
- 5 stars: 0 (0%)
- 4 stars: 0 (0%)
- 3 stars: 1 (100%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
I have only been using it a couple of weeks so I can't say I notice any difference. It applies nicely with no sticky residue and absorbs well into the scalp. Time will tell if I will buy again.

















