Act+Acre
4% Niacinamide Scalp Serum For Oily Scalp + Hair
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$68.00or 4 payments of $17.00 with 
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Size: 2.2 oz / 65 ml
Standard size
Highlights
All Hair Textures
Vegan
Clean at Sephora
Fragrance Free
Good for: Oily Scalp
Niacinamide
About the Product
Item 2766558
What it is: A pH-optimized leave-on scalp serum designed to extend time between washes and control excess oil and odor.
Hair Texture: Straight, Wavy, Curly, and Coily
Hair Type: Fine, Medium, and Thick
Hair Concerns:
- Color Safe
- Oily Scalp
Key Benefits:
- Balances scalp pH to prevent excess oil production
- Extends time between washes
- Stabilizes the scalp to be less oily over time
Highlighted Ingredients:
- 4% Niacinamide: A topical vitamin B3 that balances oil levels.
- 5% Hyper-Fermented Green Tea Blend: Molecular antioxidant targets excess oil.
- 2% Bio-Fermented Astragalus: Supports collagen and hyaluronic acid production for moisturized skin.
Ingredient Callouts: This product is vegan, gluten-free, cruelty-free, and comes in recyclable packaging.
What Else You Need to Know: Niacinamide is a water-soluble form of vitamin B3. Niacinamide is an antioxidant and anti-inflammatory ingredient to support regulated oil production.
Act+Acre uses bio- and hyper-fermented ingredients in this formula to create a multitude of smaller molecules that can better penetrate the scalp for boosted efficacy and pH optimization of the scalp microbiome.
Fragrance Description: Fragrance-free.
Clean at Sephora is our commitment to offering effective products without certain ingredients, such as parabens, sulfates, phthalates, and mineral oils. Learn more here.
Hair Texture: Straight, Wavy, Curly, and Coily
Hair Type: Fine, Medium, and Thick
Hair Concerns:
- Color Safe
- Oily Scalp
Key Benefits:
- Balances scalp pH to prevent excess oil production
- Extends time between washes
- Stabilizes the scalp to be less oily over time
Highlighted Ingredients:
- 4% Niacinamide: A topical vitamin B3 that balances oil levels.
- 5% Hyper-Fermented Green Tea Blend: Molecular antioxidant targets excess oil.
- 2% Bio-Fermented Astragalus: Supports collagen and hyaluronic acid production for moisturized skin.
Ingredient Callouts: This product is vegan, gluten-free, cruelty-free, and comes in recyclable packaging.
What Else You Need to Know: Niacinamide is a water-soluble form of vitamin B3. Niacinamide is an antioxidant and anti-inflammatory ingredient to support regulated oil production.
Act+Acre uses bio- and hyper-fermented ingredients in this formula to create a multitude of smaller molecules that can better penetrate the scalp for boosted efficacy and pH optimization of the scalp microbiome.
Fragrance Description: Fragrance-free.
Clean at Sephora is our commitment to offering effective products without certain ingredients, such as parabens, sulfates, phthalates, and mineral oils. Learn more here.
-4% Niacinamide: A topical vitamin B3 that balances oil levels.
-5% Hyper-Fermented Green Tea Blend: Molecular antioxidant targets excess oil.
-2% Bio-Fermented Astragalus: Supports collagen and hyaluronic acid production for moisturized skin.
Aqua/Water/Eau, Pentylene Glycol, Propanediol, Niacinamide, Glycerin, Camellia Sinensis Leaf Extract, Lactitol, Xylitol, Sodium Gluconate, Sodium Hyaluronate, Lactic Acid, Caprylhydroxamic Acid, Saccharomyces Ferment Lysate Filtrate, Sodium Anisate, Hyaluronic Acid, Citric Acid, Astragalus Membranaceus Root Extract, Sodium Benzoate, Potassium Sorbate.
The list of ingredients is subject to change. Please consult the packaging of the product purchased.
-5% Hyper-Fermented Green Tea Blend: Molecular antioxidant targets excess oil.
-2% Bio-Fermented Astragalus: Supports collagen and hyaluronic acid production for moisturized skin.
Aqua/Water/Eau, Pentylene Glycol, Propanediol, Niacinamide, Glycerin, Camellia Sinensis Leaf Extract, Lactitol, Xylitol, Sodium Gluconate, Sodium Hyaluronate, Lactic Acid, Caprylhydroxamic Acid, Saccharomyces Ferment Lysate Filtrate, Sodium Anisate, Hyaluronic Acid, Citric Acid, Astragalus Membranaceus Root Extract, Sodium Benzoate, Potassium Sorbate.
The list of ingredients is subject to change. Please consult the packaging of the product purchased.
Suggested Usage:
-On a clean damp scalp, apply two to three pipettes.
-Massage into scalp evenly.
-Leave on and do not rinse.
Recycling Instructions:
-Separate the dropper and plastic insert from the bottle.
-Clean all parts.
-All parts are recyclable–check your local pick-up rules.
-On a clean damp scalp, apply two to three pipettes.
-Massage into scalp evenly.
-Leave on and do not rinse.
Recycling Instructions:
-Separate the dropper and plastic insert from the bottle.
-Clean all parts.
-All parts are recyclable–check your local pick-up rules.
Questions & Answers (0)
Meet ActAcre | Science-backed, clean scalp care for healthy hair. ActAcre offers precision-engineered scalp hair solutions formulated by expert celebrity hairstylist, trichologist hair-loss specialist, Helen Reavey. Using the patent-pending Cold Processed® method, we preserve the molecular structure of bioactive ingredients, ensuring the maximum amount of nutrients are retained in our formulas to deliver more nutrients to the hair scalp. Our science-backed solutions focus on solving scalp hair concerns like hair thinning, hair loss, dandruff, oily scalp + healthy hair