💤 Sleep. Repair. Slay. Wake up to your strongest hair yet!
UNIVERSAL HAIR HERO - Leave-in treatment designed for all hair types and textures—because everyone deserves strong hair.
SHEA BUTTER POWER BOOST - Rich, natural moisture and nourishment that transforms dry, brittle hair into silky softness.
WAKE UP TO STRONGER HAIR - Overnight formula that repairs while you sleep for visibly healthier strands by morning.
EFFORTLESS LUXURY ROUTINE - Apply 2-3 times weekly before bed and wake up to salon-worthy hair without extra effort.
BREAKAGE NOT ON YOUR WATCH - Fortifies hair fibers to reduce damage and keep your locks resilient.
Mizani Intense Night-Time Treatment is a 150ml leave-in deep conditioning hair mask enriched with Shea Butter and vitamins. Designed for all hair types, it works overnight to strengthen dry, damaged hair, prevent breakage, and restore resilience with a rich, creamy formula that fits seamlessly into your weekly hair care routine.
Specifications
Manufacturer
MIZANI
Package dimensions
8 x 8 x 8 centimetres
Package Weight
0.16 Kilograms
Item dimensions L x W x H
7.3 x 7.3 x 7.4 centimetres
Item weight
5.1 Ounces
Brand
MIZANI
Colour
Strength Fusion
Format
Cream
Volume
5.2 Fluid Ounces
Scent
Strength Fusion
Special features
Naturelle
Item model number
U-HC-10621
Product Dimensions
7.26 x 7.26 x 7.37 cm; 144.58 g
ASIN
B01K322G1K
Have a Question? See What Others Asked
Who is the Strength Fusion Night-Time Treatment for?
What results can I expect from Strength Fusion?
How do I use this treatment?
Reviews
4.2
All from verified purchases
A**R
Love it
First time trying this product and amazingly surprised on how soft it made my unruly hair soft and manageable
S**C
Overnight hair treatment, just brilliant
This product is a game changer for my hair. After suffering the side effects of Cancer treatment, my hair suffered badly. It was weak, dry & poor growth. No matter what I used my hair didn't respond. My Hairdresser suggested I try this product. The smell is divine & you don't need to use much. But after a month I noticed the difference. The true test was being able to take out my pick & drop style, to be able to comb out my hair with minimal tangles & hair loss. I've never been able to do that with other brands. I also use the Miracle Milk in the daytime, perfect match.
M**R
My go to night hair treatment
I have tried many night treatments for my hair but always end up coming back to this one. It’s thick and luscious which means you don’t need a lot of product for a generous coverage. It leaves my hair feeling soft and in the morning’s my hair feels and looks healthy and shiny.
S**A
Smells good but not for me
I have been using this for a month and I have to say I am glad I did try this but not for me . It does leave your hair very soft and smells pretty good , however I did find that my hair falls out more while washing it after leaving the mask over night , this is my first time using overnight mask not sure if this is a side effect for all , but my hair definitely get’s tangled more while I am sleeping . The smell is also quite powerful if you are a trouble sleeper I wouldn’t recommend, it may bother you.
R**K
Let you know in 3.months
Cant recommend fully as yet, product so far not grease and smell nice. Will let you know in 3 months, if strength my hair.
M**A
Fantastic!
I've struggled to make my hair look nice in my 60s whereas before it was easy to style, I always use good products but to no avail. This stuff is amazing!, I put just a tiny amount on the ends of my hair, wrap it into a high bun and go to bed. Even after just a single use my hair felt strong and looked great, no hair left in the brush either and I usually lose it by the handful. I can see this pot is going to last ages too!...time to enjoy styling my hair again.
H**D
Amazed with results
I’ve bought this mask for my very dry ends, and was amazed of the results after only 2 applications.Leaves the hair a bit too moist, but it’s better applying it by night and the washing the hair in the morning, I’ve seen how my dry ends have disappeared to silky ones. Really happy
N**E
Not As Described
This is not the genuine product, leaves the hair very dry and brittle, unlike what it's supposed to do. Please be aware there's no return on this item. So don’t waste your money!!
Common Questions
Trustpilot
TrustScore 4.5 | 7,300+ reviews
Pooja R.
The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.
1 week ago
Ravi S.
I loved the variety of products available. Will definitely shop again.
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After suffering the side effects of Cancer treatment, my hair suffered badly. It was weak, dry & poor growth. No matter what I used my hair didn't respond. My Hairdresser suggested I try this product. The smell is divine & you don't need to use much. But after a month I noticed the difference. The true test was being able to take out my pick & drop style, to be able to comb out my hair with minimal tangles & hair loss. I've never been able to do that with other brands. I also use the Miracle Milk in the daytime, perfect match."},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"M***R"},"datePublished":"7 December 2024","name":"My go to night hair treatment","reviewBody":"I have tried many night treatments for my hair but always end up coming back to this one. It’s thick and luscious which means you don’t need a lot of product for a generous coverage. It leaves my hair feeling soft and in the morning’s my hair feels and looks healthy and shiny."},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"3.0"},"author":{"@type":"Person","name":"S***A"},"datePublished":"29 September 2024","name":"Smells good but not for me","reviewBody":"I have been using this for a month and I have to say I am glad I did try this but not for me . It does leave your hair very soft and smells pretty good , however I did find that my hair falls out more while washing it after leaving the mask over night , this is my first time using overnight mask not sure if this is a side effect for all , but my hair definitely get’s tangled more while I am sleeping . The smell is also quite powerful if you are a trouble sleeper I wouldn’t recommend, it may bother you."},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"4.0"},"author":{"@type":"Person","name":"R***K"},"datePublished":"12 July 2019","name":"Let you know in 3.months","reviewBody":"Cant recommend fully as yet, product so far not grease and smell nice. Will let you know in 3 months, if strength my hair."},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"M***A"},"datePublished":"12 November 2024","name":"Fantastic!","reviewBody":"I've struggled to make my hair look nice in my 60s whereas before it was easy to style, I always use good products but to no avail. This stuff is amazing!, I put just a tiny amount on the ends of my hair, wrap it into a high bun and go to bed. Even after just a single use my hair felt strong and looked great, no hair left in the brush either and I usually lose it by the handful. I can see this pot is going to last ages too!...time to enjoy styling my hair again."},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"H***D"},"datePublished":"12 December 2024","name":"Amazed with results","reviewBody":"I’ve bought this mask for my very dry ends, and was amazed of the results after only 2 applications.Leaves the hair a bit too moist, but it’s better applying it by night and the washing the hair in the morning, I’ve seen how my dry ends have disappeared to silky ones. Really happy"},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"1.0"},"author":{"@type":"Person","name":"N***E"},"datePublished":"28 March 2025","name":"Not As Described","reviewBody":"This is not the genuine product, leaves the hair very dry and brittle, unlike what it's supposed to do. Please be aware there's no return on this item. So don’t waste your money!!"}],"aggregateRating":{"@type":"AggregateRating","ratingValue":4.125,"bestRating":5,"ratingCount":8}},{"@type":"FAQPage","mainEntity":[{"@type":"Question","name":"Who is the Strength Fusion Night-Time Treatment for?","acceptedAnswer":{"@type":"Answer","text":"Formulated with Shea Butter and Vitamins, this hair mask is suitable for dry and damaged hair."}},{"@type":"Question","name":"What results can I expect from Strength Fusion?","acceptedAnswer":{"@type":"Answer","text":"Working whilst you sleep, this treatment strengthens and conditions the hair, helping to protect your hair health."}},{"@type":"Question","name":"How do I use this treatment?","acceptedAnswer":{"@type":"Answer","text":"Use at night 2 to 3 times a week. Use as a leave-in treatment to help protect and prevent damage."}}]}]}
