Purple shampoo neutralizes yellow and brassy tones in grey hair by depositing violet pigments, using color theory where purple cancels out yellow, resulting in a brighter, cleaner, and cooler silver or white look, making it look less dull and more vibrant by counteracting dullness from sun, pollution, or heat. It doesn't permanently dye hair but tones it, leaving it looking fresh and salon-bright.
Purple shampoo can be drying, especially for grey hair , which tends to be more porous. Using it too often can lead to dullness or purple cast on grey hair and increased dryness or brittleness, especially if your hair is already fragile. So just use the Olaplex once a week.
Using sulphate-free, grey-friendly products helps maintain shine and avoid brassiness. Hydration is key, as grey hair is naturally coarser and can appear dull. Blending techniques like balayage can ease the transition to natural grey. A healthy scalp promotes healthier-looking grey hair.
If your hair has more orange or brassy tones, you will need the Purple version. If you have more yellow undertones, you'll need blue or silver. Purple also works for gray hair and was the reason Clairol invented purple shampoo way back when. If you can't figure it out, ask your colorist or just experiment.
Gray Hair Shampoos
How often can you use purple shampoo on gray hair? It is widely recommended only using purple shampoo on gray once a week.
In addition to colouring the hair, there are also gentler ways to conceal the first grey hairs or light roots.
Your hairdresser likely advised against purple shampoo to prevent dryness, dulling, uneven color (ashy/muddy), or over-toning (purple/blue tint), as it's a temporary fix not for everyday cleaning, and can interfere with future coloring by creating buildup, especially if your hair is very porous or already a bright, cool blonde. They might prefer professional toners, moisturizing treatments, or detox shampoos for better, healthier results.
Opt for a gray hair shampoo or a purple shampoo, like Clairol Professional Shimmer Lights, which helps neutralize yellow, brassy tones and keeps your strands looking vibrant. Be sure to condition regularly, too, since gray hair is coarser than its pigmented counterparts.
From sun exposure to colour and toner wearing off, grey hair is (sadly) just as prone to brassiness as blonde locks are. There's no need to panic though! Using a purple shampoo on grey hair can help to remove brassy yellow shades, leaving you with a flattering silver undertone.
For a youthful look at 60, opt for warm, soft, blended colors like honey blonde, caramel, warm auburn, or chocolate brown with caramel highlights, which add brightness and soften features, avoiding harsh, solid dark colors or platinum blonde. Adding subtle highlights or lowlights creates dimension, and embracing natural gray with a silver or platinum shade can also be very modern and flattering, especially with a soft, layered cut.
It works by removing product buildup and environmental residues that can accentuate gray strands. By tightening the hair cuticles, it also gives hair a smoother texture and a natural shine, making grays less stark.
The hardest hair colors to remove are typically black and vivid reds, due to their dense pigment load and strong staining power, often requiring multiple bleaching sessions; while vivid blues and purples are also very difficult, especially cool-toned ones, because their small dye molecules deeply bond to porous hair, making them stubborn to lift.
The truth is: purple shampoo itself doesn't cause hair loss, but the wrong formula or overuse might contribute to other issues that lead to breakage or increased shedding. Here's what to watch out for: Dryness from harsh ingredients or over-toning. Buildup on the scalp if the product isn't rinsed properly.
Using purple shampoo every day can cause your hair to look darker and dull, which is not what you want. Instead, use purple shampoo once or twice a week, depending on your hair's condition and how often you wash it.
Highlights and Lowlights
By weaving in complementary shades, highlights can brighten up your natural hair color while seamlessly blending in grey strands. Lowlights, on the other hand, add depth and dimension to give your hair more contrast.
The main downside of purple shampoo is that overuse can lead to hair becoming dull, dry, brassy, or even tinted purple/ashy because it deposits pigment and can strip moisture, so it should be used as a treatment (once or twice a week) rather than a daily shampoo, with plenty of conditioning afterward to counteract dryness. It's a toner, not a cleanser, and excessive use can build up, making hair darker or harder for stylists to work with.
What are the worst shampoos for hair loss?
While the violet tones in purple shampoos can help bring blonde back to life, it does this by adding more toner; in effect, covering up the mineral coating on the hair cuticle. The more you shampoo with tone-correcting products, the more buildup you create — and the darker your blonde looks.
Korean grey hair treatments focus on nourishing the scalp, using natural ingredients like ginseng to boost melanin (like WT Methode or Daeng Gi Meo Ri) for potential color restoration, or employing pigmented shampoos (like Moda Moda or Ryo) for temporary darkening, often avoiding harsh chemicals for gentle coverage, alongside general hair health via oils, serums, and toning. While no magic cure reverses all gray, these K-beauty approaches manage premature graying and maintain color naturally.
Q: Can Vitamin B12 prevent gray hair? A: While there is no conclusive evidence that Vitamin B12 can reverse grey hair, it may help prevent premature greying by supporting overall hair health. Adequate levels of Vitamin B12 contribute to healthy hair growth and may help maintain hair color.