This might be the question I get asked most in the chair, and my answer disappoints people who want a rule: for most people, two to three times a week. Some scalps need more, some need less. Daily is almost never it, and skipping a full week usually isn't either. Your scalp tells you — learning to read it is the whole skill, and that's what I want to teach you here.
Why daily washing backfires
Every shampoo strips the oils your scalp produces. Strip them daily and the scalp compensates by making more — which is why the people who wash every morning are the same people whose hair feels greasy by 3pm. The habit trains the problem.
If you've washed daily for years and feel like you can't stop, you can. It takes about two to three weeks of stretching washes for the scalp to recalibrate, and yes, the transition is greasier than the destination. Push through it. Every client I've walked through this says the same thing on the other side: "why didn't I do this years ago?"
A loose guide by hair type
Not a rulebook — a starting place.
- Fine, oily-prone scalp: every 2–3 days. More time between washes is the goal, not where you start.
- Medium, normal scalp: every 3–4 days.
- Thick, dry, or coarse hair: every 4–7 days. Coarse hair usually loves the longer stretch.
- Curly or coily: every 5–7 days, sometimes longer. Curls need their oils to hold shape and moisture.
- Color-treated: the less, the better. Every wash takes a little color with it.
Reading what your scalp is telling you
You don't need a chart. Notice three things:
Itchy or tight? That's usually buildup or irritation, not "needs washing." Buildup comes from product, pollution, or Chicago's hard water as much as from oil.
Where's the oil sitting? Roots-only is normal between washes. When it's working down the mid-lengths, it's time.
Is your hair holding a style? Freshly washed hair is often too soft to hold anything. Day two and three hair styles better. That's not a problem — that's a feature. Stylists shoot editorial work on day-two hair for a reason.
What to do between washes
- Brush every morning. A natural-bristle brush moves oil from roots to ends — free conditioner you're already producing.
- Dry shampoo at the roots only, sparingly. It's a styling product, not a substitute for washing. Caking it on all week creates the buildup that makes the next wash feel urgent.
- Refresh, don't soak. A few mists of Dede Leave-In on the mid-lengths brings day-three hair back without water.
When to wash more (the exceptions)
- Heavy-sweat workouts: a water-only rinse or co-wash keeps the scalp comfortable without stripping it every time.
- Buildup from product, chlorine, or hard water: clarify once a week or every other week. Solu is what we reach for on our floor — lifts everything out, resets the scalp.
- A genuinely reactive or oily scalp condition: Rebalancing Shampoo is the daily-use option built for that.
What I tell clients in the chair
The single biggest improvement most people can make to their hair costs nothing: wash less, condition more. You don't need another product. You need more time between washes, real conditioner on the lengths, and a clarifying wash about once a month.
If your scalp is genuinely irritated, flaking, or stubborn no matter what you do, bring it to the chair. We'll look at it under real light, figure out what's actually happening, and build a wash schedule for your scalp — not the one a Reddit thread voted for.
