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 Amika Bust Your Brass Cool Blonde Strength Repair Shampoo is designed especially for chemically treated hair, such as bleached or color-treated blondes, aiming to tone down unwanted brassy or yellow hues. It offers a gentle cleansing action while strengthening hair to help prevent breakage, which benefits hair that feels fragile after coloring. The purple pigment helps neutralize brassiness, making it suitable for mild to moderate toning.

This shampoo is formulated to be gentle enough for regular use, but since it’s targeted at treated hair, monitoring usage to avoid drying out strands is advisable. Its amber scent is pleasant and not overpowering.

For those with chemically treated blonde or highlighted hair seeking a shampoo that tones brassiness and helps strengthen hair, this could be a good fit. If a very moisturizing formula or stronger pigment intensity is desired, additional products or conditioners might be needed to complement this shampoo.

Fanola Wonder No Yellow Purple Shampoo is a solid choice for anyone with blond, bleached, or grey hair looking to combat brassiness. Its violet pigment is quite intense, effectively neutralizing yellow tones and leaving hair with a cooler, fresher appearance. This shampoo stands out because it not only tones hair but also enhances shine and softness, which can be rare among purple shampoos that tend to dry out hair. It’s suitable for color-treated and grey hair, making it versatile for those struggling with unwanted warm hues. The shampoo is fragrance-free, which is great for sensitive scalps.

For best results, it’s recommended to leave the shampoo on for 1 to 5 minutes and adjust the frequency based on how much toning is needed, which makes it flexible for different hair needs. Its hydrating effects are supported when used alongside Fanola’s moisturizing conditioners or hair masks.

This shampoo provides an effective at-home toning option with professional-grade quality, offering a good balance between pigment strength and hair care, especially for those wanting to maintain cool tones without excessive dryness.