This is honestly one of those questions I spent way too long overthinking. Should I wash every day? Every other day? Once a week? I had tried them all at different points, and none of them felt quite right. It took me a while to find a rhythm that actually works for my hair, and once I did, everything changed.
If you have been Googling “how many times should you shampoo in a week” and getting ten different answers, you are not alone. The truth is there is no single number that works for everyone. But there is a right number for you, and figuring that out is simpler than it sounds.
Why shampooing frequency matters more than you think
Most of us were never really taught how to shampoo properly or how often to do it. We either copied what our parents did or just went with whatever felt normal. For years I was washing my hair almost every other day, convinced that clean hair was always better hair. I was wrong.
Shampoo is designed to remove dirt, oil, and product buildup from your scalp and strands. But it also strips away some of your hair’s natural oils in the process. Those natural oils, called sebum, are actually what keep your hair soft, moisturised, and protected. Wash too often and you strip them faster than your scalp can replace them. Wash too rarely and they accumulate, leaving your scalp itchy and your roots looking greasy and limp.
The goal is to find the sweet spot where your scalp stays clean and healthy without being over-stripped. And that number looks different depending on your hair type, lifestyle, and the products you use.
What your hair type tells you
Your hair type is probably the biggest factor in deciding how often you should shampoo. I have normal to slightly dry hair, which is why three times a week works well for me. But here is a general guide based on different hair types.
Oily hair
Your scalp produces sebum quickly so washing 3 to 4 times a week or even every other day may be necessary to keep it fresh and non-greasy.
Normal hair
Two to three times a week is the sweet spot. Your scalp is balanced and does not need too much intervention either way.
Dry or damaged hair
Stick to two times a week at most. Over-washing will only make dryness worse. Let the natural oils do their job between washes.
Curly or coily hair
Once or twice a week is usually enough. Curly hair is naturally drier and needs those oils to stay defined and frizz-free.
Colour-treated hair
Twice a week helps preserve the colour longer. Frequent shampooing fades colour faster, especially in the first few weeks after dyeing.
Active lifestyle
If you sweat heavily from workouts or outdoor activity, you may need to wash more often regardless of hair type. A scalp rinse without shampoo can help on in-between days.
My personal schedule and why it works
After a lot of trial and error, I settled on washing my hair three times a week. It sounds oddly specific but it genuinely suits my hair and my week. Here is exactly how I space it out.
Sunday
My proper wash day. I do my full pre-bath oiling routine before this one, leave the oil on for at least an hour, and then shampoo thoroughly. Sunday feels right because it sets my hair up well for the start of the week and I have the time to do it properly.
Wednesday
A mid-week refresh. By Wednesday my scalp starts feeling a little heavy and my roots lose that freshly washed lightness. A wash on this day resets everything without being too frequent to strip my hair out.
Friday
My end of week wash. I like going into the weekend with clean hair and this gives me two days before Sunday when I restart the cycle. It also means I am never going too many days without a wash, which keeps buildup in check.
This spacing of roughly two to three days between each wash has made a real difference. My scalp does not feel over-stripped, my hair holds moisture better between washes, and I have far less frizz and breakage than when I was washing more frequently.
The shampoo I use and why I love it
Finding the right shampoo made almost as big a difference as finding the right frequency. I use the Dermaco Peptide Shampoo and it has become a permanent part of my routine.
Dermaco Peptide Shampoo
What I love about this shampoo is that it cleans effectively without leaving my hair feeling stripped or squeaky dry afterwards. The peptide formula is designed to strengthen the hair shaft over time and I have genuinely noticed my hair feeling more resilient since switching to it. It lathers well, rinses clean, and does not leave any heaviness or residue behind. For someone washing three times a week, having a shampoo that is thorough but gentle is non-negotiable. This one ticks both boxes.
Signs you are shampooing too much or too little
Your hair will usually tell you when something is off. These are the signals I have learned to pay attention to over time.
Too often
Hair feels dry, rough, or straw-like after washing even with conditioner. Scalp feels tight or itchy. Ends look frizzy and dull. Colour fades faster than it should.
Too often
Hair breaks more easily, especially when combing wet hair. You go through conditioner faster than shampoo because your hair always needs extra moisture.
Too rarely
Roots look greasy and flat within a day or two of washing. Scalp feels itchy or smells musty. Hair feels heavy and product buildup is visible near the roots.
Too rarely
Scalp shows flaking or dandruff that gets worse over time. Hair lacks volume and looks weighed down no matter what styling products you use.
A few things that made my washes more effective
Changing how often I washed helped, but changing how I washed made an even bigger difference. A few small things I adjusted along the way.
I stopped using hot water on my hair. Warm water to open the cuticle during washing, and a quick cool rinse at the end to close it back down. That one change alone made my hair noticeably shinier after every wash.
I also started applying shampoo only to my scalp and letting the lather rinse through the lengths rather than scrubbing the ends directly. Ends are the oldest and most fragile part of your hair, and they do not need the same deep cleansing as the scalp does. Let the water do the work there.
And I stopped piling my hair up on top of my head while shampooing. Scrubbing in circular or random motions creates knots and tangles that lead to breakage. Gentle downward strokes along the scalp, followed by a thorough rinse, is all you actually need.
What about dry shampoo between washes?
I use it occasionally on days when my roots feel a little oily but I am not due for a wash yet. It is a useful tool for extending the time between washes without looking dishevelled. That said, dry shampoo is not a replacement for actual washing. It absorbs oil on the surface but does not clean the scalp underneath. If you rely on it too heavily, it can actually contribute to buildup and scalp congestion over time.
I use it once in a while, mostly on Thursday when I am in between my Wednesday and Friday washes, and I always make sure to properly shampoo it out on my next wash day.
Disclaimer : This article is based on my personal experience and is written for informational purposes only. Hair care needs vary from person to person depending on hair type, scalp condition, climate, and lifestyle. If you have a specific scalp concern such as dandruff, psoriasis, or excessive hair fall, please consult a dermatologist for personalised advice.
My honest advice
Start with three times a week if you are not sure where to begin. It works for most people with normal to slightly dry or slightly oily hair and it gives you enough flexibility to adjust up or down based on how your hair responds. Give it at least three to four weeks before drawing any conclusions. Your scalp needs time to adjust to a new rhythm, especially if you have been washing daily or very frequently before.
Pay attention to how your hair feels between washes, not just right after. That is where the real information is. If it feels good and manageable on day two and three, your frequency is probably right. If it feels heavy by day two, you may need to wash one more time that week.
At the end of the day, the right shampooing frequency is the one that leaves your hair feeling healthy, clean, and manageable without ever feeling stripped or overloaded. Once you find that balance, washing your hair stops feeling like a chore and starts feeling like proper self-care.
