✨ Are you washing your hair correctly? The ultimate guide (and how to use Ousto's concentrated shampoo)

✨ ¿Te lavas el cabello correctamente? La guía definitiva (y cómo usar el champú concentrado de Ousto)

Washing your hair seems basic, but the reality is that most people do it wrong: they use too much product, apply it where they shouldn't, and rub the hair fiber, causing damage and wasting shampoo.

With a highly concentrated shampoo like Ousto's, the correct technique is key to getting the most out of it and achieving truly clean, loose, and healthy hair.

Here's how to professionally wash your hair at home.

1. Always start by thoroughly wetting your hair

Hair should be completely wet before applying shampoo.
If it's not well-soaked, the product won't distribute properly.

Take 20–30 seconds to wet it thoroughly.

2. Apply only a dime-sized amount of shampoo

Ousto's shampoo is very concentrated, so: You don't need more.

An amount equivalent to a dime is enough, even for long hair.

Using more doesn't clean better: it just wastes product and can leave hair feeling heavy.

Before you start washing your hair, activate it well in your hands, creating a soft lather.

3. Shampoo only goes on the scalp, not the lengths

This is the most common mistake.

The scalp is skin; it produces sebum, sweat, pollution, and residue; therefore, it's the area that truly needs cleaning.

The fiber (mid-lengths and ends) should not be rubbed with shampoo because it can:

  • dry it out
  • tangle it
  • weaken it
  • cause frizz

Ousto Tip

Apply shampoo only to the scalp, massage with gentle, circular movements, without scratching or rubbing hard.

4. Let the lather clean the rest of the hair

There's no need to put shampoo on the lengths.

When you rinse, the lather that runs down carries away accumulated dirt from the fiber without damaging it.

The fiber doesn't produce oil: it only needs that gentle cleaning.

5. One or two shampoo applications?

It depends on the condition of your hair and the time between washes.

If you wash daily or every 2 days → 1 wash is usually enough.

If several days have passed, you use styling products, or live in an area with pollution → 2 gentle washes.

It always depends on your hair and its needs. 

6. Always rinse thoroughly with plenty of water

Make sure no residue remains.
Hair should feel light and free of soapy texture. All our products provide a feather-light effect on the hair. 

A good rinse makes the difference between shiny or dull hair.

Why does this technique work so well with Ousto's shampoo?

It's highly concentrated, so you only need a small amount.

It's formulated to deeply clean the scalp without drying it out.

When applied correctly, it lasts longer and goes much further.

It prevents damage to the lengths and keeps the fiber soft.

Hair is cleaned better, breathes, and looks shinier and with more movement.

Conclusion: washing well = visible results

With small changes in how you wash your hair, you'll notice:

✨ More shine
✨ Cleaner scalp
✨ Less oil
✨ Softer lengths
✨ Less frizz and less breakage
✨ Better results with conditioner and masks

And best of all: you make the most of Ousto's concentrated shampoo.