What Does Purple Shampoo Do To Black Hair

What Does Purple Shampoo Do To Black Hair

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What Does Purple Shampoo Do To Black HairPurple shampoo has become a staple in the hair care industry, particularly for individuals with blonde, silver, or gray hair. However, it might seem counterintuitive to use purple shampoo on black hair. What does purple shampoo do to black hair, and can it provide any benefits? In this comprehensive guide, we'll explore the purpose and effects of purple shampoo on black hair, how to use it effectively, and some essential tips for maintaining the best results.

Understanding Purple Shampoo

Purple shampoo is a specialized hair care product that contains purple or violet pigments. These pigments are used to neutralize unwanted yellow or brassy tones in blonde, silver, and gray hair. This is based on the color wheel principle, where purple is opposite to yellow, so they cancel each other out. By applying purple shampoo, you can counteract the yellow or brassy undertones that can develop in light-colored hair due to various factors, such as exposure to environmental elements or product buildup.

The purpose of purple shampoo is to:

  • Neutralize Brassiness: It helps to counteract and tone down yellow or brassy hues in light hair colors.
  •  Preserve Hair Color: Purple shampoo helps maintain the vibrancy and longevity of blonde, silver, or gray hair.
  • Extend Time Between Colorings: Using purple shampoo can reduce the frequency of hair color touch-ups, saving time and money. 

What Does Purple Shampoo Do to Black Hair?

Purple shampoo is not typically used to enhance or tone black hair. Its primary purpose is to address brassiness in lighter hair colors. However, using purple shampoo on black hair can have different effects:

  • No Toning Effect: Black hair doesn't have the same issues with brassiness as lighter hair colors, so purple shampoo won't have a toning effect.
  • Potential Discoloration: If used excessively or left in the hair for an extended period, purple shampoo can potentially leave a purple or violet tint on black hair, which is not the desired outcome.
  • Cleansing and Hydration: While it may not provide the same toning effect as it does on light hair, purple shampoo can still cleanse and hydrate black hair effectively, just like a regular shampoo.

How to Use Purple Shampoo on Black Hair

If you decide to use purple shampoo on your black hair for its cleansing and hydrating benefits, here's how to do it effectively:

Step 1: Choose the Right Purple Shampoo

Select a purple shampoo that suits your hair type and specific concerns. Look for a product that is suitable for all hair colors, as it won't contain strong toning pigments.

Step 2: Wet Your Hair

Begin by thoroughly wetting your black hair with warm water. Wetting your hair helps to open the hair cuticle and allows the shampoo to clean effectively.

Step 3: Apply the Purple Shampoo

Apply a small amount of purple shampoo to your palm. The amount needed can vary depending on your hair length and thickness, so follow the recommended usage guidelines on the product label.

Step 4: Lather Gently

Rub your hands together to create a lather. Apply the purple shampoo evenly to your hair, focusing on the scalp and the roots. Use gentle, circular motions with your fingertips to work up a good lather.

Step 5: Rinse Thoroughly

After a brief massage, rinse your hair thoroughly with warm water. Ensure that there is no shampoo left in your hair.

Step 6: Follow with Conditioner

After using purple shampoo, apply a conditioner to the mid-lengths and ends of your hair. Let it sit for the recommended time, then rinse thoroughly. Conditioner helps to hydrate and detangle your hair, leaving it soft and manageable.

Tips for Using Purple Shampoo on Black Hair

Here are some additional tips for using purple shampoo on black hair:

  • Use Sparingly: Use purple shampoo as you would with regular shampoo, and avoid excessive use to prevent any discoloration.
  • Choose a Gentle Formula: Opt for a purple shampoo with a gentle, sulfate-free formula that is suitable for all hair colors.
  • Rinse Promptly: Rinse your hair thoroughly after applying purple shampoo to ensure no product is left behind.
  • Consider Hair Type: Select a purple shampoo that aligns with your hair type. For example, if you have curly black hair, choose a shampoo designed for curly or textured hair.


Purple shampoo is primarily intended for use on lighter hair colors to combat brassiness and maintain their vibrancy. While it may not provide toning effects on black hair, it can still be used for its cleansing and hydrating properties. However, it's essential to use purple shampoo on black hair with caution and ensure that you rinse it thoroughly to prevent any discoloration. To make the most of your hair care routine, choose a gentle purple shampoo suitable for all hair colors and maintain the health and vitality of your beautiful black hair.

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