How to Do a Bleach Wash: A Step-by-Step Guide

Are you looking to lighten your hair or remove stubborn dye? A bleach wash might be the solution you need. This technique involves mixing bleach with shampoo to create a gentler alternative to traditional bleaching. Read on to learn how to do a bleach wash at home.

What You’ll Need

Before you get started, gather the following supplies:

  • Bleach powder
  • Developer (20 or 30 volume)
  • Shampoo (clarifying or non-moisturizing)
  • Bowl
  • Brush or comb
  • Gloves

Step 1: Choose Your Developer

The strength of your developer determines how light your hair will become. Use 20 volume developer for a slight lightening effect or 30 volume for more dramatic results. Note that higher volumes can also cause more damage to your hair.

Step 2: Mix the Bleach and Developer

In your bowl, mix one part bleach powder with two parts developer. Stir until you have a smooth, creamy consistency.

Step 3: Add Shampoo

Add an equal amount of shampoo to your bleach mixture. Use a clarifying or non-moisturizing shampoo to ensure that the bleach can penetrate your hair more easily.

Step 4: Put on Gloves

Before applying the bleach wash, put on gloves to protect your hands from the chemicals.

Step 5: Apply to Hair

Using your brush or comb, apply the bleach mixture to your hair. Make sure to saturate your hair evenly from root to tip.

Step 6: Wait

Wait for the bleach to process. The amount of time will depend on your hair type and the strength of the developer. Check your hair every 5-10 minutes to see how light it’s becoming.

Step 7: Rinse Thoroughly

Once your hair has reached the desired lightness, rinse it thoroughly with cool water. Make sure to remove all of the bleach mixture.

Step 8: Condition Your Hair

Bleach can be very drying to your hair, so it’s important to use a deep conditioning treatment after you’ve washed it out. This will help to restore moisture and prevent breakage.


1. Is a bleach wash damaging to hair?

Like any bleaching process, a bleach wash can cause damage to your hair. However, because the bleach is diluted with shampoo, it’s generally less damaging than traditional bleaching.

2. How often can I do a bleach wash?

It’s generally best to wait at least 4-6 weeks between bleach washes to allow your hair to recover.

3. Can I use any shampoo for a bleach wash?

No. It’s important to use a clarifying or non-moisturizing shampoo to ensure that the bleach can penetrate your hair effectively.

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