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Dream Filter Pre-Shampoo Mineral Remover 200ml

Product code: T232712U

Breakthrough pre-shampoo spray treatment filters out minerals, typically found in city and well water that destroy the clarity, intensity and beauty of your hair colour.

Product details

More information

How to Use: Apply dream filter to dry hair before shampooing

Spray evenly to saturate hair

Wait for 1-3 minutes, then shampoo

For best results us Color Security Shampoo

Traces of copper, iron, magnesium, calcium, chlorine and other elements that remain in your hair will warp your colour over time, making it look yellow, brassy, ashy green...dull, dark and dingy, depending on the mineral content

Dream filter, ideal for all hair types and colour shades, scavenges and lifts off minerals to unveil optimal colour

Highlights are heightened, dimensions are deepened

Paler shades (blonde, grey, ash, white) appear lighter and fresher

Dream filter removes imperfections for picture-perfect colour

Product Size: 200 ml

Hypoallergenic: Yes

Dermatologically Tested: Yes

Product Texture: Spray

All hair types

Coloured hair

Features

Cruelty Free

Suitable for vegans

Color WOW

Dream Filter Pre-Shampoo Mineral Remover 200ml

£26

£13 per 100ml

Free standard delivery over £75

Reviews (1532)

4.6

90% Recommended this product

Mentions
04 May 2026Liz H.

Naturally white hair

Originally posted on Colorwow

I have long, naturally white hair. I’ve been using this product for a few weeks and it has made a slight difference. Probably more than the purple shampoos that I’ve used, but...... my hair feels a lot drier than normal and given it’s quite fine it’s now breaking more than normal. I’m in two minds about whether to continue with this product.

Helpful?

01 May 2026Vicky

Really disappointed with this product.

Originally posted on Colorwow

No, I don't recommend this

Purchased in my local M&S. Used it twice now andit made no difference to the brassiness at all. Also left my hair feeling like straw after use. I had high hopes but feel disappointed.

Helpful?

01 May 2026Angie C.

Fantastic

Originally posted on Colorwow

Yes, I recommend this

To be truthful I thought this was just going to be another hyped up product. How wrong was I! It’s absolutely amazing. I couldn’t believe how much it brightened my yellowing white hair. It was so bright even my husband remarked on it. This product now, will always be in my bathroom.

Helpful?

25 April 2026Carole M.

Dream filter picture perfect vollur

Originally posted on Colorwow

Yes, I recommend this

Hi as someone who highlights there’re hair often I have only used this twice but colour seems brighter I love colour wow products especially the root light highly recommend

Helpful?

19 April 2026Mrs K. W.

Sad times

Originally posted on Colorwow

No, I don't recommend this

Hi This product didn’t have the advertised effect my hair colour and left my hair feeling very dry.

Helpful?

16 April 2026SuffolkDreamer
Verified Purchase

No improvement in yellow tones so far, sorry.

No, I don't recommend this

This is nice to use, I feel like it helps get my hair really clean, however, I haven’t noticed any improvement in the colour of my highlights which have gone yellow. I am following the instructions so I don’t believe it to be user error. Maybe I need to use it a few times before things improve. If there is no improvement then I wouldn’t purchase this again. I’m glad I tried it but even on offer it’s feeling like a waste of money so far. It’s a shame because I have the root lifting spray in this range and that’s brilliant stuff.

Reviewer Ratings

Quality

Average

Helpful?

Reviewer Ratings

Quality

Average

15 April 2026Sarah T.

It really works!

Originally posted on Colorwow

Yes, I recommend this

The change in colour is amazing, I love it. I do have to use a lot & I’d love an ‘easier’ spray like the money bottle. It’s a fantastic product.

Helpful?

15 April 2026Esme M.

Not sure

Originally posted on Colorwow

Not sure it really helped with my hair colour but that could just be due to my initial colour

Helpful?

14 April 2026Piphooray
Verified Purchase

This works!

A great treatment to keep brassiness as bay. Quick, and simple to use.

Helpful?

13 April 2026Susan A.

Hair feels good

Originally posted on Colorwow

Yes, I recommend this

Everything I have bought have been great amazed how my hair feels and looks a lot better

Helpful?

12 April 2026Linda H.

Dream filter

Originally posted on Colorwow

Yes, I recommend this

Easy to use before shampoo. Eliminates any hard water issues on my hilighted hair.

Helpful?

12 April 2026
Verified Purchase

Good product

I saw this product on instagram and everything is said it does is correct an amazing product

Helpful?

11 April 2026Elaine G.

Good

Originally posted on Colorwow

Yes, I recommend this

I’ve only used this product once and it seems to have worked well.

Helpful?

08 April 2026Julie C.

Dream Filter

Originally posted on Colorwow

Yes, I recommend this

This product is amazing! Really brings colour back to life. I don't use anything other than Color Wow products on my hair now. Shampoo, Conditioner, Moneymist, Blow dry spray and Dream Filter. Why colour your hair and not look after it?

Helpful?

08 April 2026Lynda H.

Dream Filter

Originally posted on Colorwow

Yes, I recommend this

Only used once & not quite sure it has brightened my hair as expected.Hopefully a few uses will hrlp

Helpful?

07 April 2026Christine P.

Great product!

Originally posted on Colorwow

Yes, I recommend this

Really does brighten low and highlights, amazing product. Recommended to all my friends. Love what it does!.

Helpful?

06 April 2026Mandy W.

Dream Filter

Originally posted on Colorwow

Yes, I recommend this

Absolutely love this product it definitely helps to maintain the colour of my hair

Helpful?

05 April 2026Sam G.

Dream filter

Originally posted on Colorwow

No, I don't recommend this

This was terrible on my bleached & coloured hair 😒 had high hopes for this product as I use alot of colour wow products but this left my hair matted and like straw felt terrible & stiff & hard to brush even after using a conditioner. I followed instructions 😢

Helpful?

31 March 2026Vanessa C.

Brassy problems

Originally posted on Colorwow

Yes, I recommend this

Dream Filter is the perfect solution to any problems with brassy locks

Helpful?

30 March 2026Lana H.

Not what I expected, you need to use a lot of this product

Originally posted on Colorwow

I had to use a lot of product to wet my hair through. Not sure I noticed a difference after.

Helpful?

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