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''My hair felt incredible after using this mask. Light and bouncy waves without tangles and frizz. I love it’’ - Lisa Harrison


Give your hair a treat. This new luxurious conditioning mask will deeply moisturise your hair leaving it feeling nourished, shiny and silky-smooth. Lightweight hydrating ingredients, blended with a subtle, fresh scent, will ensure your gorgeous beachy waves look energised and defined all day long.


Contains no silicones, sulphates or parabans. Vegan friendly. Cruelty free. Tub is 300ml. 

Why do you need a hair mask?

A weekly deep conditioning treatment will provide your hair with the hydration boost it needs to keep your waves defined and bouncy for longer.

Unlike curly hair masks (which contain heavy oils and butters) the Merwave mask is formulated for wavy hair. 

Combining lightweight ingredients such as Cocas Nucifera (coconut), horse tail extract, birch extract and yarrow extract it’ll deeply nourish your hair strands from root to tip.

This’ll retain your hairs moisture which will prevent your waves from becoming weighed down, frizzy and tangled. 

How to use

We recommend treating yourself to a deep condition every 7-10 days. Or whenever your hair is feeling dry and frizzy.


1. Shampoo hair as normal (don't condition)

2. Apply mask to wet hair

3. Comb/detangle hair whilst it’s dripping in the hydrating mask

4. Leave mask on for 15-30 minutes (or longer if you want)

5. Rinse off with warm water

6. Style as normal 

Customer Reviews

Based on 15 reviews
Caroline Wheeler
Rediscovered waves

Over recent months my hair had lost its wave and become frizzy, I tried different products in an attempt to resolve it, none of which really worked.
I decided to try Merwave in a last ditch attempt, if it didn’t work, I was going to go short again.
From the first wash, my wave was back and friends commented on how good my hair looked. Merwave has been a game changer!

Hema Chandran
Exactly what my hair needed!

I’d been straightening my hair for years and damaged it… it was
Also becoming flat. I came across these products on FB and I’ve never looked back. My hair is soft and wavy now. I use all 5 products plus the mask every time I was my hair. It does take time for your hair to transition though, so be patient with the process.

Naomi Haynes
Best regime!

Have tried so many products over the past few years for my curls/waves. Having come across merwave I will now never look back! Gorgeous, defined waves with no product buildup. I love it!

Great start!

I’ve only used the products twice so far but couldn’t believe the difference even after the very first use! I never knew my hair could look like this. It’s gone from a frizzy, messy that “needed” to be straightened into submission to beautiful beach waves (I know you’re sceptical, but really!) Can’t wait to see how the waves develop with more use.


Aqua (Water), Cetearyl Alcohol, Cetrimonium Chloride, Behentrimonium Chloride, Hydrogetaned Ethylhexyl Olivate, Rosmarinus Officinalis (Rosemary) Leaf Extract, Hydrogenated Olive Oil Unsaponifiables, Urtica Diotica (Nettle) Extract, Betula Alba (Birch) Leaf Extract, Equisetum Arvense (Horse tail) Extract, Tussilago Farfara (Coltsfoot) Leaf Extract, Achillea Millefolium (Yarrow) Extract, Thymus Serpillum (Wild Thyme) Extract, Cocos Nucifera (Coconut) Fruit Extract, Hydrolyzed Wheat Protein, Hydrolyzed Vegetable Protein PG-Propyl Silanetriol, Panthenol, Citric Acid, Phenoxyethanol 

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