You just had your hair done in your favourite colour—blonde, silver or grey. The transformation is worth the splurge and chances, but the cost of maintenance is on the high side (and trust us, we aren't talking about money here). If it's not your hue starting to fade, then it's brassiness. However, keeping that hue on for long shouldn't be such a hideous task. We've got you the hero product: purple shampoo on dry hair, or, like we call it, Silver Bombshell Shampoo.

Purple Shampoo on Dry Hair: How Does It Work?
You are probably familiar with using purple shampoo on wet hair, but have you stopped to ask, “Is putting shampoo on dry hair a bad idea?” Let's talk about using purple shampoo on dry hair and why it can be an option for you.
It's fast becoming a trend these days to apply purple shampoo on dry hair because it claims to give better results. We are not categorically stating that you try it, but here goes something:
Purple shampoo coats the outer layer of your hair, penetrating into your hair fibre deeply, and neutralising warm tones. If your hair has gone really brassy, then putting purple shampoo on dry hair could help neutralise yellow tones effectively. Well, can you put purple shampoo on dry hair? The short answer is no! However, we could help you out on how to use purple shampoo on dry hair safely without damaging your hair.
How Does Purple Shampoo Work?
Purple shampoo is not just called purple for nothing. The liquid may not be purple, but the effect is to counteract yellow tones with purple. On the colour wheel, you'll find purple opposite yellow. This just makes sense as to why purple will effectively help neutralise yellow tones in hair.
Ideally, you should use the purple shampoo when in the shower, that is, when your hair is damp. That's the norm we've gotten used to, but here's the catch: when your hair is wet, it absorbs products less since it's already full of water.
So, people thought, “why not use the shampoo as a treatment to coat the hair and neutralise brassy tones better?” We know “can you put purple shampoo on dry hair?” would be your next question, so let's consider how to safely use it.
How to Use the Purple Shampoo
Forget the rumour around purple shampoo on dry hair for a few minutes, and let's talk about what we know is safe for you. This simple step-by-step hack helps you keep your bright and vibrant hue for a long time, as though you just did it.
Choose the Best Purple Shampoo
Yes, the purple shampoo is not just a shampoo like the other ones. It is different because it has a toning effect to it. So with the purple shampoo, you want to be extra careful with your pick.
Some purple shampoos have so much pigment and are safe for professional use, while some are gentler for at-home users. If you use the former every day, the results may be harsh on your hair. GK Hair's Silver Bombshell Shampoo works well against brassy tones.
Do a Patch Test
Before you go ahead to use that purple shampoo, do a quick patch test to be sure your hair doesn't react with the product.
Wear Gloves and Other Protective Clothing
You should wear protective clothes while using the purple shampoo because it stains. Wearing gloves will also help prevent the violent pigment in the shampoo from staining your hands. If you have one, consider wearing an old shirt to avoid staining your clothes. This is important for those who use the purple shampoo at home.
Apply the Shampoo
Pour a small amount of the shampoo on your palm and distribute it evenly on your hair. If there are areas that have turned very brassy, focus the shampoo there. Visible areas like the crown, ends, and front pieces shouldn't be forgotten either. Alternatively, wet your hair with lukewarm water first to help the product get absorbed well into the hair shaft.
Let the Product Sit in Your Hair
With other shampoos, you wash and rinse immediately. However, when using the purple shampoo on dry hair (or even on wet hair), you should wait a while for it to tone properly. Don't wait too long, though.
The wait period depends on your hair colour or whether it is natural or colour-treated. Those with naturally blonde hair shouldn't wait more than 3 minutes before rinsing out. If your hair is coloured, then wait for about 5-10 minutes.
Rinse Out With Cool Water
Not warm water this time around, since we're not opening the hair shaft but closing it in with the product. Rinse thoroughly and follow with a conditioner. You should choose your conditioner wisely. For example, use a conditioner like GK Hair's Moisturising Conditioner and not a purple conditioner since you don't want a dilution or an ash-tone effect.

Purple Shampoo on Dry Hair Vs Wet Hair: Which is Better?
In making this decision, choose based on what effect you hope to get and not because the internet is swirling in the trend of putting shampoo on dry hair. For stronger results or to tackle stubborn brassiness, apply the purple shampoo on dry hair; otherwise, do it the usual way on damp hair.
How Often Should You Use the Purple Shampoo?
Using the purple shampoo on dry hair is pretty easy and quick, so you're probably wondering, “what next?” and “how often should you use the purple shampoo?” What's “ideal” is dependent on your hair type and condition. Is it severely brassy? Or is it blonde, silver or grey?
You should simply use purple shampoo once or twice a week. Every other day, use your regular, non-pigmented shampoo to prevent your hair from turning purple completely. GK Hair's Moisturising Shampoo is best for hydrating and keeping hair healthy.

Finding a shampoo that works for you shouldn't be a hassle. Check out GK Hair's Shampoo Collection, and you won't have to worry about dull or brassy tones anymore.