Act + Acre creates clean, plant-based hair care products using the cold process method.

Helen Reavey

Colm Mackin

Hair Care

Act+Acre earns mixed reviews: while many praise its scalp-focused formulas—especially the Cold Processed Scalp Detox, Stem Cell Scalp Serum, and non‑aerosol dry shampoo—for soothing irritation, reducing flakes, and improving curl formation and volume, others report minimal results and hair left greasy, sticky, or frizzy. Reviews highlight elegant, sensorial packaging and scent as strengths, but recurrent complaints include weak lather, heavy or underwhelming conditioner, product-intensive usage, and flawed pump bottles that waste the last quarter of product.

Act+Acre

Personal Care

Bath & Body

Shampoo & Conditioner

Hair Accessories

Stem Cell Peptide Treatment

Scalp Relief Cooling Serum 2.2oz

Stem Cell Shampoo For Thicker Fuller-looking Hair

Stem Cell Scalp Serum - 3 Pack

Cold Processed 1% Vitamin B-5 Fine Hair Conditioner

Cold Processed Scalp Detox Oil 89ml

Showerhead Replacement Filter

Fulvic Acid Volumizing Dry Shampoo 

Cold Processed Hair Cleanse Shampoo 296 ml

Detangling Hair Brush

4% Niacinamide Oily Scalp Serum

Daily Hydro Scalp Serum with Hyaluronic Acid for Dry Scalp 

Intelligent Hair Towel

Scalp Gua Sha Comb

Restorative Hair Mask 133ml

Cold Processed Scalp Renew

Stem Cell Scalp Serum 2.2 fl oz

Thick + Full Hair Capsules For Hair Growth

Clarifying Hard Water Shampoo For Scalp + Hair Build-up

Clarifying Hard Water Scalp + Hair Treatment

Mini Cleanse + Conditioner Duo

Leave-In Conditioner

Fuller Hair System

Scalp Relief System 

Mini Stem Cell Scalp Serum

1% Vitamin B-5 Fine Hair Conditioner Jumbo

Daily Hydro Scalp Serum

Balancing Shampoo Refill

2% Squalane Anti-Frizz Leave In Conditioner

Scalp Detox Oil

Salicylic Acid Scalp Exfoliator

Plant Based Stem Cell Shampoo

Microfiber Hair Towel

Conditioning Hair Mask

Balancing Shampoo

Showerhead Filter

Scalp Gua Sha Tool

Stem Cell Scalp Serum

1% Vitamin B-5 Fine Hair Conditioner

Travel Shampoo + Conditioner

Stem Cell Scalp Serum -

3% Stem Cell Peptide Treatment

Scalp Relief System

Clarifying Hard Water Shampoo

Fulvic Acid Volumizing Dry Shampoo

Scalp Relief Cooling Serum

Thick + Full Capsules

Act+Acre products

Cold Processed 1% Vitamin B-5 Fine Hair Conditioner

Cold Processed Scalp Detox Oil 89ml

Fulvic Acid Volumizing Dry Shampoo

Cold Processed Hair Cleanse Shampoo 296 ml

Intelligent Hair Towel

Scalp Gua Sha Comb

Restorative Hair Mask 133ml

Cold Processed Scalp Renew

Stem Cell Scalp Serum 2.2 fl oz

Thick + Full Hair Capsules For Hair Growth

Mini Cleanse + Conditioner Duo

Leave-In Conditioner

Fuller Hair System

Scalp Relief System

Stem Cell Peptide Treatment

Scalp Relief Cooling Serum 2.2oz

Stem Cell Shampoo For Thicker Fuller-looking Hair

Stem Cell Scalp Serum - 3 Pack

Showerhead Replacement Filter

Detangling Hair Brush

4% Niacinamide Oily Scalp Serum

Daily Hydro Scalp Serum with Hyaluronic Acid for Dry Scalp

Clarifying Hard Water Shampoo For Scalp + Hair Build-up

Clarifying Hard Water Scalp + Hair Treatment