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Not Today, Grey (3 month supply)
A daily supplement with vitamins, minerals, and antioxidants to slow grey hair growth, support repigmentation, and promote healthier, fuller hair. Clinically-backed with visible results in 3-6 months.
Free sample each month
Pause or cancel anytime
365 day free returns
In stock. Next day delivery available.
Buy now, pay later from £35.00/mo with
Free UK shipping over £50, free returns.
Key Benefits
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Slows and re-pigments grey hair.
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Promotes thicker, fuller, and shinier hair.
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Clinically validated formula.
This scientifically formulated supplement is designed to help slow the growth of grey hair and promote re-pigmentation. While the IRF4 gene is responsible for only 30% of grey hair, the remaining 70% is influenced by factors that we can control, such as nutrient deficiencies and oxidative stress. This formula addresses those factors with targeted ingredients.
NOT TODAY, GREY features ingredients like Vitamin B12 and Fo-Ti that support melanin production, the pigment responsible for hair colour. Copper aids in melanin synthesis, helping to maintain natural pigmentation. Biotin (Vitamin B7) strengthens hair, while PABA protects against oxidative damage. Selenium and Vitamin B5 enhance cell turnover and provide protection against free radicals.
Made without unnecessary or ineffective ingredients, this proprietary formula is clinically validated to deliver targeted, science-backed support against grey hair, with visible results within 3-6 months of consistent use.
Arey is redefining haircare with a science-backed approach to ageing hair. Co-founded by Allison Conrad and hairstylist Jay Small, the brand was born from a desire to offer an alternative to chemical dyes—one that supports hair from within. Combining vitamins, minerals, antioxidants, and a clinically efficacious peptide, the brand’s range includes supplements and topicals designed to slow and repigment greys while promoting thicker, fuller, and healthier hair. Each formula is designed with clean, effective ingredients to support hair health at every stage.
With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.
Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.
Shipping
At Healf, we prioritize safe and fast delivery for all our customers. Our carefully selected couriers are Royal Mail and DPD.
UK standard delivery
Enjoy free standard delivery on orders above £50, this option usually requires 2-3 working days. If your order is under £50, this delivery option is available for £3.99.
Next working day
For when you need our products urgently, we offer next working day shipping for £5.99. For orders placed before 12.00, we will ship it the same day to ensure you receive your order the next working day.
International
International deliveries can take 7 working days, and up to 4 weeks. The cost is £22.99 for orders below £50, £49.95 for orders above.
Returns
If for any reason you are not satisfied with your order, we provide free 365-day UK returns for all our customers. To initiate your return, simply contact us at team@healf.com, and we'll send you a return slip and help arrange a collection. The item you return must be sent in the same condition as received and inside the original packaging. Once received, we will notify you via email.
For international returns, we unfortunately do not cover the cost. However, we work with an array of carriers and can offer self-posting returns for customers shopping from outside the UK.
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Frequently asked questions
Every product undergoes our Healf Curation Process. With it, you can shop confidently knowing that every item has been tried and tested before it reaches you. Our Healf Curation Process includes three key steps: Brand Discovery, Expert Validation, and Community Testing. Through these, we assess quality, ingredients, effectiveness, and more, ensuring that every product empowers your wellbeing.
The Healf Journal offers detailed insights into different aspects of wellbeing, as well as guidance, research, recipes, and more to help you invest in your personal wellbeing journey. You can also subscribe to our weekly newsletters for the latest updates at Healf and in the wellbeing industry. Subscribe via the sign-up block at the bottom of this page.
We love people who check ingredients as carefully as we do, so you'll find detailed information about the ingredients used on every product page (where applicable). If you see something you'd like to flag with us or have additional questions, please don't hesitate to get in touch—we'd love to hear from you.
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Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.
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Expert Validation
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