How Often Should You Wash Your Hair? A Hairdresser’s Guide

How often should you wash your hair? It’s one of the questions we get asked time and time again in the salon.

The honest answer is, it depends. There is no single routine that works for everyone. From our experience as professional hairdressers working with clients in Yateley and Fleet, the right washing schedule comes down to your hair type, lifestyle, and how you wear your hair day to day.

In this guide, we’ll walk you through what actually works, based on real salon experience rather than outdated rules.

Hair behaves differently for everyone. Some clients find their hair becomes oily within a day, while others can go nearly a week without needing a wash.

From our experience in the salon, overwashing is one of the most common issues we see. It can strip natural oils, leaving hair dry and harder to manage. On the other hand, not washing enough can lead to build-up on the scalp.

The key is finding the balance that works specifically for you.

We often find that clients with fine hair need to wash more frequently, usually every 1 to 2 days. This is because natural oils travel quickly down the hair, making it look greasy sooner.

Thicker hair tends to hold moisture better, so it usually doesn’t need washing as often. In many cases, every 2 to 4 days works well.

Curly hair is naturally drier, so we typically recommend washing 1 to 3 times per week. Keeping moisture in the hair is key to maintaining definition and reducing frizz.

For coloured hair, less frequent washing helps maintain the vibrancy of the colour. From what we see in the salon, washing around 2 to 3 times per week is often ideal.

If you have hair extensions, we usually advise washing only once or twice a week. This helps protect both your natural hair and the extensions themselves.

It’s not just about hair type. Your routine has a big impact, too.

For example:

• If you exercise regularly, you may need to wash more often
• If you use styling products daily, build-up can occur more quickly
• If you prefer long-lasting styles like blow dries, you may want to wash less frequently
• If you’re often outdoors, exposure to the elements can affect your hair

In the salon, we always tailor advice based on how someone actually lives, not just their hair type.

This is probably the most common myth we hear. In reality, most people don’t need to wash their hair daily, and doing so can lead to dryness over time.

While reducing washing can help in some cases, going too long without washing can cause scalp issues. It’s all about balance.

We often see people using too much product. A small amount, used properly, is far more effective.

From years of hands-on experience, we always recommend focusing on technique as much as frequency:

• Use lukewarm water rather than hot water
• Apply shampoo mainly to the scalp
• Let the lather run through the lengths
• Always use a conditioner suited to your hair type
• Be gentle when towel drying to avoid damage

These small changes can make a noticeable difference to how your hair looks and feels.

If you’re trying to wash your hair less often, there are a few simple things we regularly recommend to clients:

• Use dry shampoo to refresh roots
• Avoid touching your hair too much
• Choose styles that hold their shape for longer
• Sleep on a silk or satin pillowcase

We often find that once clients make these changes, they can comfortably extend the time between washes.

Your hair doesn’t behave the same way all year round.

• In warmer months, you may need to wash more often due to sweat
• In colder months, hair can become drier, so less frequent washing may work better

We always suggest adjusting your routine slightly with the seasons rather than sticking to one rigid schedule.

There isn’t a strict rule when it comes to washing your hair, and that’s something we always explain to clients.

From our experience as hairdressers working with a wide range of hair types in Yateley and Fleet hair salons, the best results come from understanding your own hair and adjusting your routine accordingly.

If you’re ever unsure, getting personalised advice during a salon visit can help you build a routine that keeps your hair looking and feeling its best.