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REHAB rethought the hair oil. Instead of a big bottle you over-pour, this female-founded brand delivers its oils in single-dose capsules - the right amount, every time, in targeted formulas for fine, frizzy, curly and scalp-focused needs. Around the hero Dose range sit heat-protection sprays, shampoos, conditioners, styling products and body care. It is patent-pending, eco-conscious and award-winning. This page tracks every working REHAB discount code and deal for August 2026.

SpecialtyTargeted hair oils & haircare

SignatureDose single-use oil capsules

FoundedFemale-founded, patent-pending

TargetsFine, frizzy, curly & scalp

ValuesEco-conscious

ShippingFree UK delivery over £40

What REHAB sells

The signature product is the Dose hair-oil capsule - a pre-measured, single-use oil so you never over- or under-apply. The line-up is refreshingly specific: Dose 1.0 for general use, Dose 1.1 for fine hair, Dose 1.2 for anti-frizz curly hair, Dose 0 matcha scalp oil, Dose 3.0 sleep serum and the Sunshine Spritz UV-protection oil. Beyond oils there is the Hair Milk heat-protection spray, plus shampoos, conditioners, styling products (beach-wave spray, dry shampoo), tools and even body and lip care.

Find your Dose

Your hair	REHAB pick
Fine, easily weighed down	Dose 1.1 Fine Hair Oil
Curly & frizz-prone	Dose 1.2 Anti-Frizz Curly Hair Oil
Scalp health	Dose 0 Matcha Scalp Oil
Heat styling	Hair Milk heat-protection spray

What makes REHAB different

The capsule format is the whole idea. Single-use doses take the guesswork out of application - the correct amount for your hair type, no waste, no greasy over-application - and the targeted formulas mean fine, curly and scalp needs each get their own oil rather than a one-size-fits-all bottle. Add a female-founded, eco-conscious, patent-pending approach and you get haircare that feels genuinely modern rather than repackaged.

Smart ways to save at REHAB

Watch the sitewide sales. REHAB runs generous sitewide promotions (up to 50% off) - timing your restock with one, plus a working code, is where the real value is. Bundles also lower the per-item price.

Free UK delivery kicks in over £40, so pairing an oil with a shampoo or heat spray clears it easily, and newsletter sign-up usually unlocks a welcome offer. Check this page before checkout - we refresh REHAB offers regularly. For more haircare, browse our haircare coupons hub or compare brands like IGK Hair, NuMe and Hedgehog.

Haircare Coupons IGK Hair NuMe Hedgehog

Top Rehab Your Hair Coupon FAQs

What does REHAB sell?

Haircare led by its Dose single-use hair-oil capsules, plus heat-protection sprays, shampoos, conditioners, styling products, tools and body care.

What are Dose capsules?

Pre-measured, single-use hair-oil capsules that give you the right amount every time, in targeted formulas for fine, curly, frizzy and scalp needs.

Which Dose should I choose?

Dose 1.1 for fine hair, Dose 1.2 for anti-frizz curly hair, Dose 0 for the scalp, and the Hair Milk spray for heat protection.

Is REHAB cruelty-free / eco-conscious?

REHAB positions itself as a female-founded, eco-conscious, patent-pending brand.

Does REHAB offer free UK delivery?

Yes - free UK delivery applies on orders over £40, and the brand runs frequent sitewide sales.

How do I use a REHAB discount code from GetMePromo?

Reveal and copy a code above, then paste it at the REHAB checkout before paying. Offers are updated for August 2026.

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About Rehab Your Hair

REHAB is a female-founded haircare brand best known for its Dose hair-oil capsules - single-use, targeted oils for fine, frizzy, curly and scalp concerns - alongside heat-protection sprays, shampoos, styling and body care. Patent-pending, eco-conscious, with free UK delivery over GBP 40.