Most hair care advice starts with oils, serums and styling tools, but the part of your routine that happens every few days is the wash. REHAB. has built a whole range around it, and it offers two very different ways to wash: bottled Milks with a creamy texture, and plastic-free Sheets that dissolve in water.
This guide looks only at wash day. It does not repeat the Dose hair oil comparison or the gift set round-ups we have published before. Instead, it explains what the brand says about each wash product, what they cost on the store at the time of checking, and which bundle makes sense for which kind of shopper.
In this guide
Wash Day at a Glance
| Product | What the brand says | Price (GBP, when checked) |
|---|---|---|
| Shampoo Milk | Lathers to cleanse hair and scalp without stripping; milky texture to fight frizz | 18.00 |
| Conditioner Milk | Light nourishment with argan oil, plant proteins and shea butter | 18.00 |
| Shampoo and Conditioner Milk Duo | Both Milks together, for everyday wash day | 28.80 |
| Shampoo Sheets | Patent-pending sheets with rosemary, olive and calendula oils, plastic-free | 24.00 |
| Conditioner Sheets | Vegan sheets with rosemary, castor and jojoba oils, plastic-free | 24.00 |
| Micro-Fibre Hair Towel | Friction-reducing towel that absorbs moisture and helps minimise breakage | 14.00 |
Prices change, so treat the table as a snapshot and check the store before you buy.
Shampoo Milk: The Everyday Cleanser
REHAB. describes Shampoo Milk as a shampoo that lathers up to remove dirt, sweat, pollution and product build-up from the hair and scalp without stripping. The brand also says the hydrating milky texture helps to fight frizz, soften, detangle and soothe the scalp.
In plain terms, the Shampoo Milk is a bottled shampoo aimed at people who want a gentle, comfortable clean rather than a squeaky one. If your hair feels dry after washing, or your scalp is easily irritated, that is the claim worth testing, and you will need to judge the result on your own hair.
Conditioner Milk: Softness Without the Weight
Conditioner Milk is the partner product. According to REHAB., it delivers rich yet lightweight nourishment to smooth, detangle and soften without weighing hair down. The formula is enriched with argan oil, hydrolysed plant proteins and shea butter, and the brand says it helps restore moisture and improve manageability.
Because it is described as lightweight, it may suit people who worry that conditioners leave fine hair flat. Anyone with very thick or curly hair may want to pair it with a richer treatment, which is where the brand’s oils and moisturiser come in.
Shampoo and Conditioner Sheets: The Plastic-Free Option
The Sheets are the most unusual part of the range. REHAB. says its patent-pending Shampoo Sheets dissolve with water to create a rich lather, and that they are infused with rosemary, olive and calendula oils to promote stronger, fuller-looking hair. The brand states they are made without plastic, parabens or sulphates.
The Conditioner Sheets work in the same way. The brand says they dissolve with water to deliver weightless hydration and shine, using rosemary, castor and jojoba oils in a vegan formula that smooths frizz and nourishes ends, without a bulky plastic bottle.
Sheets can be easier to pack and lighter to carry, which makes them an interesting choice for travel or for anyone trying to cut down on bottles. They cost more per product than the Milks in the table above, so the choice depends on whether the packaging matters to you.
Milk or Sheets? A Simple Way to Choose
- Choose the Milks if you like a pump bottle in the shower and want the lowest price per product.
- Choose the Sheets if you want plastic-free packaging or a light option for travel.
- Mix them if you like: Milks at home, Sheets in the gym bag or suitcase.
- Try the mini duo if you want a low-risk test. REHAB. lists a travel-size Mini Shampoo and Conditioner Milk Duo at 9.00 when checked.
Bundles Worth a Look
If you plan to buy more than one product, the bundles are the obvious place to start. The prices below were listed on the store when we checked, and the descriptions come from the brand.
- Shampoo and Conditioner Milk Duo (28.80): the two Milks together for an everyday wash day.
- Hair Wash and Hydrate Trio (45.00): Shampoo Milk, Conditioner Milk and the new Hair Moisturiser, described as three hydration products that lock in moisture.
- Wash Day and Treatment Trio (43.30): the two Milks plus the Dose 1.0 Hair Oil capsules, which REHAB. calls a blend of oils and vitamins to repair, smooth and protect.
Compare these with buying the products one by one on the REHAB. wash day collection before you decide, as the saving depends on which items you actually want.
Do Not Forget the Towel
The Micro-Fibre Hair Towel is the cheapest item in the table. REHAB. says its soft, friction-reducing fabric absorbs excess moisture and minimises breakage, and that it helps maintain shine and natural curls. It is lightweight and secure, and it keeps hair in place while you get ready.
It is an easy add-on if you are already placing an order, since wet hair is more fragile than dry hair and rough towelling can add to frizz. You can find it on the hair towel page.
A Simple Wash Day Routine
- Rinse thoroughly with warm water before applying anything.
- Massage the shampoo into the scalp and let it rinse through the lengths.
- Apply conditioner to the mid-lengths and ends, then rinse.
- Wrap your hair in the towel while you get ready, instead of rubbing it dry.
- Finish with the styling or treatment products that suit your hair type.
Final Thoughts
REHAB. offers a clear choice for wash day: bottled Milks if you want a familiar format, or plastic-free Sheets if packaging and travel matter more. Start with the product that matches your habits, and consider the mini duo or a bundle if you want to try before committing.
You can see current stock and offers on the REHAB. website, and remember that claims about softness and shine come from the brand, so results will vary between people.
