Balancing Scalp and Hair Rituals
Signature Sanctuary Treatments
Detox your scalp & hair with our balancing and rejuvenating treatments.
Our signature scalp rituals use award-winning products from Act+Acre Scalp Spa — a luxurious collection designed to deeply cleanse, exfoliate and nourish the scalp, promoting healthier hair from the roots.
Act + Acre products are infused with natural ingredients like aloe vera, moringa oil, and probiotics, which help remove build-up, balance the scalp's microbiome, and soothe irritation.
These gentle yet effective treatments are ideal for anyone seeking to improve scalp health, reduce dandruff, and achieve stronger, shinier hair. Perfect for incorporating into a regular hair care routine, the Scalp Spa leaves your scalp refreshed and revitalised.
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Science-backed
World’s first scalp care brand
No harmful additives
Disruptive cold-processed method
Results you can see and feel
Responsibly sourced ingredients
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Lab results show regime removes 95% of build up from scalp and hair
Act + Acre put their three-step Cold Processed® system (Scalp Detox, Hair Cleanse, and Hair Conditioner) to the test to demonstrate the upheld integrity of their ingredients. Two leading scientists from the Princeton Research Education Service conducted a test on hair tresses of various weights, lengths, and widths using ATR-FTIR Spectroscopic technology.
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Determined to challenge the status quo, Act + Acre partnered with leading scientists to adapt biochemical engineering technology into a new, innovative manufacturing process for hair products.
The patented Cold Processed(R) method uses hyperbaric chambers, ice cold water, and 1,200 pounds of pressure to combine our plant-based ingredients. By ensuring the internal temperature of the hyperbaric chamber never exceeds an ambient level of 68°F, the original ingredients remain fresh and highly potent. The absence of heat mitigates the loss of molecule compounds that would otherwise be released by the added energy. Further steps are then taken to reduce energy consumption, such as reducing the propeller speed to 200rpm when the temperature of a mixture approaches a given threshold relative to the ambient level.
The result is a nutrient-rich formula that easily absorbs into your hair and scalp for optimal health. With consistent usage, we’ve seen a significant improvement in both scalp health and overall hair wellness—leading to stronger, more resilient hair health.
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Packaging is fully recyclable
Products are environmentally friendly and held to the EU's clean standard
Use 90% less energy during the production process
Act + Acre partners subscribe to sustainable business practices and equal wages
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Each ingredient comes straight from its source across Asia, Africa, and the Americas. Act + Acre partner with farms and labs that subscribe to sustainable business practices and equal wages to all parties, from the farmers who handpick each botanical ingredient, to the factory workers who extract the essences, to the scientists who develop the formulations.
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By eliminating heat, the Cold Processed® Method consumes 90% less energy than conventional heat manufacturing. Act + Acre have also partnered with a leading energy solution company to implement community-scale projects that reduce greenhouse gas emissions, strengthen businesses, and contribute to progress around the world. -
Act + Acre bottles are made of PETG and PET, two of the most recyclable forms of plastic. They work closely with manufacturing facility to ensure that these materials are directly tied to upcycling efforts to reduce plastic waste. Every piece of printed material is produced from second-life, recycled materials and responsibly sourced from a managed recycling facility. Act + Acre is officially Carbon Neutral.
Choose Your Treatment
What's Included in Every Signature Scalp Ritual
Each Signature Scalp Ritual at The Hair Sanctuary is tailored to your individual scalp needs and includes:
A personalised consultation and scalp assessment
A relaxing hair cleanse using Act+Acre professional products
A targeted scalp treatment selected to address your specific scalp concern
A nourishing conditioning mask to hydrate and strengthen the hair
A therapeutic scalp massage to promote relaxation and support scalp wellness
Professional blow-dry and finish
Enhanced with Act+Acre natural, science-backed formulations, every ritual is designed to leave your scalp feeling balanced, refreshed, and revitalised while your hair feels healthy, soft, and beautifully styled.
The Sanctuary Ritual
Signature Luxury Scalp Spa Experience
The ultimate scalp wellness experience. Perfect for anyone looking to deeply cleanse, refresh, and nourish their scalp while enjoying a moment of relaxation and self-care. This ritual helps remove build-up, supports scalp balance, and create the ideal environment for healthy hair.
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Consultation & scalp assessment
Cleanse
Exfoliation
Treatment application
Scalp massage
Conditioning mask
Blow-dry & finish
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€110
75 mins
The Purity Sanctuary Ritual
Oily & Congested Scalp Ritual
Ideal for clients experiencing excess oil, product buildup, or congestion. This clarifying ritual deeply cleanses the scalp, removes impurities, and helps restore balance for fresher, longer-lasting results.
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Consultation
Clarifying cleanse
Targeted treatment
Conditioning mask
Scalp massage
Blow-dry & finish
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€95
60 mins
The Restore Sanctuary Ritual
Advanced Recovery Scalp Ritual
A restorative ritual designed to support scalp health, hydration, and overall balance. Perfect for clients experiencing ongoing scalp concerns or those looking for a more intensive scalp wellness treatment.
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Consultation
Scalp assessment
Intensive treatment
Conditioning mask
Extended scalp massage
Personalised aftercare advice
Blow-dry & finish
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€110
75 mins
Act + Acre Products
Book an Appointment
Financial Support
Funding is available for some or all our your treatment. Including HSE and PRSI grants. Learn more about funding support and how we can assist in your applications on our FAQ page.