Co-Washing for Men: Cleaning Curly Hair With Conditioner Only
Co-washing means washing your hair with conditioner, or a “cleansing conditioner”, instead of shampoo. It suits curly, coily and very dry hair, which loses moisture easily and can turn frizzy and brittle with regular shampoo. Done properly, with a thorough scalp massage and a long rinse, it cleans gently while keeping curls softer and better defined. It does not suit oily scalps, dandruff, or anyone using heavy styling products every day. Most men who co-wash still use a proper shampoo every couple of weeks to stop residue building up.
Why curly hair is treated differently
The oil your scalp produces travels down straight hair easily, which is why straight hair gets greasy and needs washing more often. On curly and coily hair, that oil struggles to make its way round each bend, so the lengths stay drier than the roots. Shampoo, which is designed to remove oil, can leave curls with too little.
The result is familiar to most men with curls: hair that feels rough after washing, frizzes as it dries, and only looks good on the second or third day. Co-washing is one answer to that problem. Our broader guide to curly hair care for men covers drying and frizz; this piece is about the washing step itself.
How conditioner can clean
Conditioners contain small amounts of mild cleansing ingredients alongside the softening ones. They will not strip oil the way shampoo does, but with water, friction and time they lift sweat, dirt and loose skin. The massage does a lot of the work. Cleansing conditioners, sometimes sold as “co-washes”, contain a little more of those mild cleansers, sitting somewhere between a conditioner and a gentle shampoo.
That is the trade-off in one line: gentler on the hair, less thorough on the scalp.
Who it suits, and who it does not
| Likely to suit | Unlikely to suit |
|---|---|
| Tight curls, coils and afro-textured hair | Oily scalps that look greasy by the evening |
| Loose curls and waves that frizz easily | Dandruff or a flaky, itchy scalp |
| Dry, coarse or brittle hair | Daily users of wax, pomade or strong-hold gel |
| Hair that has been bleached or coloured | Very short clipper cuts, where a quick shampoo is easier |
If you have dandruff, co-washing is likely to make it worse. Dandruff is linked to oil and a yeast that lives on the scalp, and it generally needs a proper medicated or anti-dandruff shampoo. The NHS guidance on dandruff is a sensible starting point.
How to co-wash properly
- Soak your hair completely. Curly hair takes longer to wet through than you expect. Give it a full minute under warm water.
- Use more product than you would as a normal conditioner. For short curls, a generous palmful. For longer curls, more. You need enough to coat the scalp, not just the lengths.
- Massage the scalp for two to three minutes. Fingertips, not nails, working in small circles from the hairline to the crown and the nape. This is the step that actually cleans. Skip it and you are just conditioning a dirty scalp.
- Work the rest through the lengths. Use your fingers or a wide-tooth comb to detangle while it is slippery.
- Rinse for longer than feels necessary. Leftover conditioner on the scalp is what leads to itchiness and build-up.
- Style while damp. Squeeze out water with a towel or an old T-shirt rather than rubbing, then apply your curl cream or light gel.
Choosing a product
A dedicated cleansing conditioner is the easiest route, because it is designed for the job. If you use a regular conditioner, choose a lightweight one rather than a heavy mask. Check the label for silicones that are not water-soluble: they give a lovely slip but can build up when nothing in your routine removes them. Our piece on silicones in hair products explains which ones to watch for and why they matter more if you never shampoo.
Keeping the scalp healthy: the reset wash
Even co-washing enthusiasts tend to use a proper shampoo every so often. Without it, residue from conditioner, styling products and hard London water accumulates. The signs are a scalp that itches more than usual, curls that lose their definition and go limp, and hair that feels coated.
A sensible routine for most men is co-washing two or three times a week, with a gentle or clarifying shampoo every two to four weeks to clear the slate. Our guide to clarifying shampoo covers how to do that without undoing the good work, mainly by following straight up with conditioner.
What to expect in the first few weeks
Many men find their scalp feels slightly oilier for the first week or two after stopping shampoo. Hair can also feel heavier until you find the right amount of product. Give it three to four weeks before deciding. If by then your scalp is itchy, smells, flakes or looks red, co-washing is not right for you, or not on its own. Go back to a gentle shampoo, and if the irritation continues, see a pharmacist or your GP.
Common mistakes
- Too little product, too little massage. The scalp never really gets clean.
- A rushed rinse that leaves conditioner sitting at the roots.
- Never using shampoo at all, so build-up creeps in over months.
- Co-washing over heavy daily wax or pomade. Conditioner cannot shift those.
Where the cut comes in
Washing routine and cut work together. A curl that is cut to the wrong shape will frizz and collapse whatever you wash it with, and a well-shaped curl looks better with less product. Every visit to Highgate Cuts starts with an assessment: the barber looks at your hair, how it behaves and what you want from it, then makes recommendations on both cut and care. If you have been fighting your curls for years, that conversation is a good place to start.
Questions we get asked
How often should men co-wash?
Two or three times a week suits most curly hair, with a proper shampoo every couple of weeks.
Can men with straight hair co-wash?
They can, but most straight hair gets oily too quickly for it to work well. A gentle shampoo used less often is usually a better fit.
Is co-washing the same as not washing?
No. A proper co-wash involves a thorough scalp massage and a long rinse. It cleans, just more gently.
Should I co-wash before a haircut?
Yes, a co-wash the day before is fine. Arrive without heavy product. Book through our barber page, or start at the homepage.
Book with The Highgate House
Ready for a proper cut? Email us at [email protected] with the service and the day that suits you, and we will come back to you with times.
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The Highgate House, Archway Road, Highgate, London N6.
