Gruaig D4 Hair Studio is a luxurious, eco-conscious hair studio, offering the most premium services,
keeping sustainability through the practices we apply.
At Gruaig D4, your health, safety, and satisfaction are our top priorities.
Every client is equally important to us, and we strive to provide a welcoming and safe environment for all.
For your safety and to achieve your desired colour result, all new clients require a consultation which includes a skin allergy test. This test, conducted at least 48 hours before your appointment, helps us tailor our services to your specific needs.
If you haven’t visited us for colour services in the past 6 months, a repeat skin allergy test is mandatory, please call into the salon at your convenience, a minimum of 48 hours prior to your desired appointment time.
To secure your appointment, a 50% deposit is required. We kindly request 72 hours’ notice for any changes, rescheduling, or cancellations. This allows us to offer the time to other clients. Call us at 01 668 4108 to reschedule, and we will be happy to transfer your deposit. Please note that late cancellations within 48 hours and no-shows will result in deposit forfeiture.
Our adjustment policy is designed to ensure clarity and fairness for all clients. Any adjustments must be requested within two weeks of the original appointment.
This ensures that we address any concerns promptly. Beyond the two-week window, hair will have been exposed to various factors, making it difficult to offer an adjustment that reflects the original service.
If your regrowth is over six weeks, you’ll require a long regrowth application. This application requires more time and additional product to ensure the perfect result.
To accommodate this, an extra charge of €15 will be added to your service.
At Gruaig D4 Hair Studio, we value and appreciate your tim,e and we hope that in turn you value and appreciate ours too.
Therefore, all no-shows will be charged at 100% service charge, and all future bookings will require a 100% deposit to secure your appointment.
At Gruaig D4, we’ve created a calm, welcoming, and creative space where everyone can feel their best. Our team is dedicated to providing exceptional service with care and professionalism. We kindly ask that kindness comes first in all interactions—respect and warmth make every experience better. Please treat all of our staff with kindness and respect. In order to maintain our positive salon environment, we reserve the right to refuse service to anyone who does not.
Spoil yourself with our Seasonal Special:
The ultimate seasonal reset. Strip away winter buildup and restore your hair’s natural bounce with our specialised 30-minute ritual.
Designed by Lindsay Miller, this add-on uses a professional clarify, double-condition, and steam-enhanced mask to hydrate and protect your curls against spring humidity.
Add the ‘Mini Scalp Facial‘ Ritual to your June, July or August booking for just €30.
This is our maximum lightening service. A full head amount of highlights, designed to create a modern Foilayage result. Includes K18 or Metal Detox treatments, all bespoke toning & any root tapping or root smudging that is required.
This is our Classic full head of highlights service. Including a toner & our specialist colour preserving treatment.
This is our half head version of our maximum lightening service. Designed to maintain your modern Foilayage result. Includes K18 or Metal Detox treatments, all bespoke toning & any root tapping or root smudging that is required.
A tailor-made global colour, including any bespoke lightness. Includes everything needed to create your dream colour, along with our Acidic Sealant colour-preserving treatment.
This is our quarter head version of our maximum lightening service. Designed to refresh your modern Foilayage result with a Face Frame of brightness or a t-bar amount of highlights. Includes K18 or Metal Detox treatments, all bespoke toning & any root tapping or root smudging that is required.
This is our Classic quarter head of highlights service. Incorporating a t-bar or face frame amount of highlights. Including a toner & our specialist colour preserving treatment.
Our root colour service, incorporating personalised lengths & ends colour. Includes K18 or Metal Detox treatments.
Our classic root refresh colour service.
Our unique colour detoxifying service plus a colour glossing treatment. This service is personalised to your hair concerns & our team will prescribe the correct products & technique to achieve a brighter & cleaner colour. Includes K18 or Metal Detox treatments.
A personalised toner & glossing service. Ideal for refreshing your toner or bringing new life back into a faded colour.
Our unique colour detoxifying service. This service is personalised to your hair concerns & our team will prescribe the correct products & technique to achieve a brighter & cleaner colour. Includes K18 or L'Oréal treatments.
Turn any occasion into a moment of glamour with our professional upstyling service. Whether it’s for a wedding, event, or special night out, our stylists will create a bespoke look that complements your outfit, features, and personal style.
A professional cut and finish service tailored to your unique style - a look that’s perfectly polished and personalised just for you.
A luxurious blow dry that adds volume, shine, and a flawless finish to your hair. Sleek and smooth or full and bouncy, our stylists will create a look that lasts. Perfect for every hair type, style and lenght.
Designed to deliver precision and style tailored to our gentleman's preferences.
A two-part, prescriptive treatment, designed to target both your hair type and your hair concerns. Our stylists will prescribe the correct combination for you and include our signature head massage.
An intensive treatment mask designed to deeply nourish your hair. Choose from hydrating, colour protection, neutralising (anti-yellow) and curl reviving. Includes our signature head massage.
This 100% Color WOW ritual includes shampoo, a leave-in treatment, and styling products, making it the perfect addition to your blow-dry, haircut, or toner refresh. Start with Dream Filter, a hardwater demineraliser that detoxifies for a brighter colour. Enjoy the Money Masque or Dreaming Masque, both deeply hydrating treatments with a soothing scalp massage for a luxurious finish. Finish off with Youth Juice, a nourishing scalp serum for healthier hair.
Our K18 Booster is a salon must-have for anyone looking to undo damage and bring their hair back to life, whether it’s from colour, heat, or just everyday stress. This intensive 3-step ritual works at a molecular level, reversing damage and leaving your hair stronger, smoother, and visibly healthier after just one treatment.
Our stylists will tailor the perfect scalp care ritual for you using Act+Acre’s award-winning treatments. Enjoy our signature head massage and Gua Sha ritual.
An award-winning, sulfate-free detox shampoo that targets and removes metal deposits in the hair, leaving color noticeably brighter. The nourishing treatment mask deeply hydrates and shields your color from future buildup. Includes our signature head massage—perfect for clients in hard-water areas.
Reset your hair with the K18 Detox Ritual! This powerful in-salon treatment removes buildup, deeply repairs at a molecular level, and restores shine and strength using the K18 Detox Shampoo, Mask, and Oil.
Rooted in ancient techniques, this 30-minute ritual goes beyond relaxation to truly restore balance and melt away tension. Using the nourishing Annutri Grow It scalp oil, it’s a soothing sensory escape that leaves you feeling refreshed and calm. Please note, this service is best paired with a haircut or blow dry.
Duration: 30 minutes
Experience long-lasting volume and length with our bonded extensions. These keratin bonds are expertly applied for a secure, natural look that blends flawlessly with your hair, offering versatility and durability.
Experience long-lasting volume and length with our bonded extensions. These keratin bonds are expertly applied for a secure, natural look that blends flawlessly with your hair, offering versatility and durability.
Transform your look with our tape-in extensions. These lightweight, discreet extensions blend seamlessly with your natural hair, adding instant length and volume. Easy to maintain and perfect for any style.
Transform your look with our tape-in extensions. These lightweight, discreet extensions blend seamlessly with your natural hair, adding instant length and volume. Easy to maintain and perfect for any style.
Ideal for long hair that needs smooth, lasting style without daily fuss! Enjoy glossy, frizz-free locks that stay manageable and beautiful for up to 16 weeks. Perfect for those who want easy, effortless hair with an always-sleek finish.
A game-changer for medium-length hair! Get silky-smooth, frizz-free locks that stay styled and manageable for up to 16 weeks - ideal for anyone who wants a long-lasting, low-maintenance glow-up.
Turn heads with our
Full head of lightness + K18 or L’Oréal Metal Detox treatments
At Gruaig D4, we elevate hair care to an art form, offering an exclusive range of services designed to spoil every client who visits our salon. Our commitment to luxury is matched by our dedication to sustainability and ongoing education, ensuring that each visit is both indulgent and responsible.
Our team of highly skilled stylists, constantly refining their craft through advanced seminars and education programs, are equipped to deliver the latest trends with precision and artistry.
