10 Best Purple Shampoos 2026 in the United States

Matrix Brass Off Blue Shampoo is designed especially for lightened brunettes and dark blondes who want to reduce brassy, orange tones in their hair. It uses blue-violet pigments that gently tone down unwanted warmth, making it a good choice if you have color-treated or natural hair in these shades. The shampoo cleanses without stripping your color, which helps maintain your hair’s vibrancy. It also offers some moisturizing benefits, so your hair won't feel dry after use.

For best results, the shampoo should be used every other day and left on the hair for a few minutes before rinsing, which helps boost its toning effect. The shampoo is part of a system that includes a conditioner and a neutralization mask, which together provide more intense brass control and moisture. The pigment intensity is moderate, so it may not be enough for very strong brassiness or for those expecting a very dramatic tone change.

This shampoo is effective for subtle toning and daily care of light brunette or dark blonde hair. However, if your hair is very light or heavily brassy, you might need a stronger or more specialized product.

The milk_shake Silver Shine Purple Shampoo is designed to help blondes, grays, and whites reduce unwanted yellow and brassy tones with its special purple pigment. This pigment is gentle yet effective, making it suitable for various hair types without being overly harsh. Because it’s sulfate-free, it cleanses hair without stripping away natural moisture, which helps keep hair feeling soft and not dried out.

The shampoo’s moisturizing properties are subtle but noticeable, contributing to a smooth shine rather than heavy hydration. It's recommended for regular use, especially for those wanting to maintain cooler blonde or silver shades between salon visits. The fresh mixed berries scent adds a pleasant experience without being overpowering.

While it works well on all hair colors, its toning effect is best suited for lighter shades, so if your hair is very dark or heavily colored, you might not see as much impact. Users with very dry or damaged hair might need to pair it with a richer conditioner to avoid any dryness. With a high customer rating and professional salon backing, this shampoo is a solid choice for anyone looking to keep brassiness at bay while caring gently for their hair.

Matrix So Silver Purple Shampoo is designed to help neutralize unwanted yellow and brassy tones in blonde, platinum, grey, and white hair by depositing violet pigments that brighten and tone hair effectively. Its color-depositing feature works well for people with color-treated or natural light hair, adding a shimmering brightness without stripping the color. The shampoo also includes moisturizing properties, which help restore hydration to dry or damaged hair, making it a good choice if you want toning combined with care.

It’s recommended to leave the shampoo on for about five minutes to get the best toning effect, and it’s gentle enough for regular use, although purple shampoos are typically used a few times a week rather than daily. While the product is vegan and free from sulfates (which helps in preserving hair color and moisture), it’s best paired with the So Silver Conditioner and Toning Spray for enhanced hydration and longer-lasting results. The floral and woody scent is pleasant but may not appeal to everyone.

If you have darker hair tones or are looking for a shampoo with very intense pigment, this might not fully meet your needs since it’s targeted at lighter hair shades. This shampoo is suitable for adults with light or silver hair who want to reduce brassiness while keeping hair moist and vibrant.