Act+Acre Stem Cell Thickening Foam™️For Volume + Fuller-Looking Hair 4oz

Our Stem Cell Thickening Foam™ combines styling performance with targeted scalp support. This dual action bi-phase formula that keeps scalp-care actives and conditioning oils separate — so both can work without compromise. Powered by 2% Apple Stem Cells and Hydrolyzed Rice Protein, it delivers immediate root lift while supporting thicker-looking hair over time.

Shake Well Before Use. Apply 2–4 pumps to damp scalp and roots. Distribute evenly throughout hair using hands or comb. Leave in. Air-dry for soft lift or blow-dry for added fullness and volume.

• Provides instant root lift and lightweight volume.
• Supports thicker looking hair.
• Flexible styling hold without stiffness or residue.

• Hair Loss + Thinning
• Lack of Volume
• Fine Hair

Aqua/Water/Eau, Simmondsia Chinensis (Jojoba) Seed Oil, Isopentyldiol, Pentylene Glycol, Propanediol, Decyl Glucoside, Hydrolyzed Corn Starch, Polyglyceryl-4 Caprate, Polyglyceryl-6 Caprylate, Glycerin, Inulin, Sodium Benzoate, Brassica Campestris/Aleurites Fordi Oil Copolymer, Fragrance (Parfum), Hydroxypropylgluconamide, Aureobasidium Pullulans Ferment Extract, Caffeine, Citric Acid, Hydrolyzed Rice Protein, Malus Domestica Fruit Cell Culture Extract, Hydroxypropylammonium Gluconate, Caprylhydroxamic Acid, Hydroxypropyl Methylcellulose, Amaranthus Caudatus Seed Extract, Sodium PCA, Sarcosine, Sodium Lactate, Arginine, Aspartic Acid, PCA, Xanthan Gum, Benzyl Alcohol, Alanine, Glycine, Tartaric Acid, Serine, Potassium Sorbate, Valine, Isoleucine, Proline, Threonine, Histidine, Phenylalanine, Tocopherol, Sodium Hydroxide, Tetramethyl Acetyloctahydronaphthalenes, Limonene, Linalyl Acetate, Juniperus Virginiana Oil, Citrus Aurantium Bergamia (Bergamot) Peel Oil, Linalool, Evernia Prunastri (Oakmoss) Extract, Pinene, Terpineol, Beta-Caryophyllene, Citral.

For the latest information, it is recommended to review the ingredient list printed on the packaging of the product prior to usage or consumption.

Is this a styling product or a scalp treatment?

It’s both. Stem Cell Thickening Foam™ delivers immediate styling benefits like root lift and volume, while 2% Apple Stem Cells help support the scalp’s natural hair growth cycle for thicker-looking hair over time. Think of it as styling powered by scalp care.

Can I use Stem Cell Thickening Foam™ with other Act+Acre scalp treatments?

Yes. Stem Cell Thickening Foam™ can be used alongside other Act+Acre scalp treatments like the Stem Cell Scalp Serum or Peptide Scalp Treatment. Apply your scalp treatment first and allow it to absorb, then apply the foam to damp hair before styling. The foam provides instant root lift and volume while continuing to support a healthy scalp environment over time.

Will this make my hair crunchy or stiff?

No. The formula is designed to provide lightweight, flexible hold without the stiffness or sticky feel often associated with traditional mousses. Hair remains soft, touchable, and naturally voluminous.

How much product should I use?

Start with 2–4 pumps for fine to medium hair, focusing on the roots and distributing through the hair. If your hair is longer or thicker, you can add more product gradually to build volume without weighing hair down.