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How often should we wash our hair? Experts recommend between 3 and 5 times a week – depending on the needs of the scalp and daily habits
Maintaining a clean scalp is key to healthy, vibrant hair. Most experts say that the optimal frequency for washing is usually between three and five times a week. However, the exact number depends on each person’s hair type, scalp condition, and lifestyle.
Regular washing prevents the accumulation of dirt and sebum, removes unpleasant odors and facilitates subsequent care, such as applying masks, serums or healing products.
Is it a myth that frequent washing makes hair oilier?
Dermatologist Alex Docampo categorically rejects the widespread claim that frequent washing can “awaken” additional oiliness.
According to him:
“Many people believe that frequent washing damages hair or that more washing causes the scalp to produce excess sebum. This is not true at all. The important thing is to tailor your routine to the needs of your own scalp.”
The reason? Sebum is produced by the sebaceous glands under the influence mainly of hormones and individual physiology — not by the number of washes.
Are 3–5 washes a week appropriate?
This frequency helps to:
removing sebum and styling product residues
better “breathing” of hair follicles
reducing the risk of irritation
control of unpleasant odors
limiting the development of bacteria and fungi, especially in warm weather and sweating
Of course, every scalp has different needs. People who exercise daily, live in hot climates, or wear a hard hat/hat for work may need to cleanse more frequently.
Experts emphasize: routine should be individual
The Institute of Hair Surgery explains that the ideal frequency varies according to:
hair type (oily, dry, normal, curly)
scalp condition
daily activities
type of styling products
preferred hairstyles (tail, bun, loose hair)
That is, there is no “universal formula” – it is important to monitor your own needs.
What are the risks of diluting washes too much
According to experts, if too much time passes between washes, the following may occur:
sebum accumulation
itching and peeling
unpleasant smell
inflammation of the follicle
temporary hair loss in people with sensitive scalps
Dermatologist Dr. Maria Marcos adds that for people with oilier skin, stress can increase oiliness, making washing even more necessary.,i.m.a.d.e
How to properly care for hair
To keep your hair healthy:
Choose a balancing or gentle sulfate-free shampoo if your scalp is sensitive.
Apply conditioner only to the lengths and ends, never to the roots.
Use a nourishing mask once a week.
Avoid very hot water because it increases oiliness and dries out the ends.
Massage your scalp with your fingertips, not your nails.
Wash the product off thoroughly — residue leads to itching and heaviness.
Do not go to bed with wet hair to prevent breakage and fungus development.
Serums for volume and shine, as well as tinting solutions to conceal ingrown roots, are often mentioned as examples of useful products.
Conclusion
If you need an easy guideline, washing your hair three to five times a week is the most balanced and recommended option for most people. It’s important to adapt your routine to your lifestyle, climate, activity level, and individual scalp needs.