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Featured products

Front of bottle of Blacklight Blonde Science Blue Shampoo for Blonde Hair 300ml #size_300 ml / 10.1 fl. oz
Blue ShampooNeutralize orange tones
Sale price$36.00 CAD
(4.9)
3 bottles of Blacklight Blonde Science Hydrating Products for Blonde Hair including a shampoo, conditioner and mask that are included in a bundle
Hydrating BundleFor silky, healthy and luminous hair
Sale price$100.00 CAD Regular price$118.00 CAD
(5.0)
Front of jar of Blacklight Blonde Science Repair Mask for Blondes 200ml #size_200 ml / 6.8 fl. oz
Repair MaskRepair damaged blonde hair
Sale price$46.00 CAD
(5.0)
Front of bottle of Blacklight Blonde Science Blue Neutralizing Spray 225 ml
Blue Neutralizing SprayFor a blonde refresh
Sale price$38.00 CAD
(5.0)
hyd [hydrate]

18-in-1 Beautifier

Sale price$38.00 CAD

Best For:

  • Suitable for all hair colors
  • Dry or dehydrated
  • Tangled or difficult to manage
  • Dull or prone to moisture loss
Size: 225 ml / 7.6 fl. oz
FREE GIFT On all orders $75+
FREE SHIPPING ON ALL ORDERS $49+
Easy returns 30 days, no questions asked
A lightweight, multi-benefit spray made for all hair types and colors that detangles, hydrates, and protects your hair while bringing back softness, shine, and easy styling.
Product details iconAbout 18-in-1 Beautifier

Blacklight 18-in-1 Beautifier is made for all hair types and colors. It's a light spray that does many things at once and instantly makes your hair look and feel better. It hydrates, detangles, smooths, and adds shine while helping keep your hair and scalp balanced. Made with nourishing ingredients like avocado, rice bran, and hemp seed oils, it leaves your hair softer, smoother, and easier to style, with light moisture and protection. Perfect for easy, healthy-looking, glowing hair.

How to use iconHow To Use
  • Mist onto clean, damp hair
  • Comb through to distribute evenly
  • Blow-dry and style as desired
  • Follow with Shine Drops for an ultimate boost of hydration and shine
IngredientsIngredients

WATER (EAU), CETEARYL ALCOHOL, FRAGRANCE (PARFUM), PEG-12 DIMETHICONE, DIISOPROPYL ADIPATE, GLYCERIN, PHENOXYETHANOL, SILICONE QUATERNIUM-16, TOCOPHERYL ACETATE, CETRIMONIUM CHLORIDE, UNDECETH-11, PERSEA GRATISSIMA (AVOCADO) SEED OIL, ORYZA SATIVA (RICE) BRAN OIL, CANNABIS SATIVA SEED OIL, BUTYLOCTANOL, UNDECETH-5, PANTHENOL, LINALOOL, LIMONENE, TETRASODIUM EDTA, HEXYL CINNAMAL, ALPHA-ISOMETHYL IONONE, ACETIC ACID, CITRONELLOL, GERANIOL, ISOPROPYL ALCOHOL, SODIUM HYALURONATE, CITRIC ACID, SODIUM HYDROXIDE

FAQs
18-in-1 Beautifier

What does the 18-in-1 Beautifier do?
The 18-in-1 Beautifier is a multi-benefit spray that hydrates, detangles, smooths, protects, and boosts shine, leaving blonde hair softer, healthier, and easier to style.

When should I use the 18-in-1 Beautifier?
Use it on clean, towel-dried hair before styling or on dry hair to refresh softness, manageability, and shine throughout the day.

Will the 18-in-1 Beautifier weigh down my hair?
No. Its lightweight formula delivers hydration and protection without leaving hair heavy or greasy, making it suitable for fine blonde hair.

What ingredients help hydrate and protect the hair?
The formula contains hyaluronic acid and nourishing oils like avocado, rice bran, and hemp seed to replenish moisture, smooth the hair fiber, and enhance shine.

Can I use the 18-in-1 Beautifier every day?
Yes. It’s designed for daily use to help maintain hydrated, smooth, and healthy-looking blonde hair.

Still looking for help? View all our FAQs Here

Shipping & Returns

We offer free shipping on orders over $49 across Canada and the Continental United States. Orders below $49 are shipped at a flat rate of $10.

Our team will typically ship your order within 24 hours. When your package leaves our warehouse, you’ll receive an email with your tracking information.

Most customers receive their order within 2–7 business days from the date of purchase, depending on the destination.

Front of bottle of Blacklight Blonde Science Moisture 18-in-1 Beautifier 225ml #size_225 ml / 7.6 fl. oz
18-in-1 Beautifier225 ml / 7.6 fl. oz Sale price$38.00 CAD

Sulfate-Free

Paraben-Free

Gluten-Free

18-in-1 Beautifier

Lightweight mist that prepares, protects and beautifies the hair while delivering additional benefits.

See the difference

Dry and parched to deeply nourished. Our hydrating products restore moisture, softness, and shine — so your hair feels healthy from root to tip.

Before

A woman with shoulder-length blonde-highlighted hair wearing a white ribbed tank top and a delicate gold necklace, photographed against a plain white background.

After

Use the left and right arrow keys to navigate between before and after photos.
We're here to help

Frequently asked questions

Questions about the 18-in-1 Beautifier? Find our most frequently asked questions here. Still need help? Contact us.

What does "18-in-1" actually mean?

It means this single spray combines 18 different hair-care benefits into one product — things like hydration, detangling, smoothing, shine, frizz control, and heat protection — so you can simplify your routine instead of using several separate products to achieve the same results.

Who is this product for?

It's made for anyone who wants an easy, all-in-one way to improve their hair's look and feel, regardless of hair color or type. It's especially useful if you want simpler styling with fewer products, or need a quick refresh between washes.

How do I use the 18-in-1 Beautifier?

Spray it onto damp or dry hair, focusing on the mid-lengths and ends. Since it's a lightweight leave-in spray, you don't need to rinse it out — simply style your hair as usual afterward.

Will this replace my other styling products?

It's designed to handle multiple styling benefits at once, so it may reduce the number of separate products you need, but whether it fully replaces your other products depends on your specific hair goals — it works well as a foundational, all-purpose step in most routines.

Will this weigh my hair down or make it greasy?

No — it's formulated as a lightweight spray specifically designed to hydrate and smooth without leaving hair feeling heavy or greasy.

I’m obsessed with this spray. It detangles instantly, adds shine, and makes my blonde feel soft, smooth, and healthy without any heaviness.

— Catherine R.

The Science

A synergistic blend of skincare actives and superfoods

Squalane

A must-have skincare active for hydration, squalane is a biomimetic, mimicking the scalp’s natural sebum to rehydrate the hair and condition coloured strands from the inside out.

Açai Extract

A superfood rich in polyphenols and omegas, açai fruit smooths the cuticle and enhances elasticity to fight the frizz lightening can cause, protecting blondes from brittle strands.

Moringa Oil

Rich in antioxidants and oleic acid, moringa oil strengthens blonde hair against the everyday stressors that cause colour fading and brassiness. Because blonde hair shouldn’t be fragile hair.

Argan Oil

Known as ‘liquid gold,’ argan oil is rich in linoleic acid and vitamin E, replenishing the fatty acids and moisture stripped by bleach and colour to make blonde hair softer, shinier, golden.

  • 5 stars: 24 (89%)
  • 4 stars: 3 (11%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
c
carley r. (United States)

Absolutely love this! Protects from heart and makes my hair feel soft and look silky and smooth

Thank you for the great review about our best-selling 18-in-1 Beautifier! We're so happy to read that you like it as much as we do!

A
Anonymous (United States)

I like it so far. Replaced my usual leave-in conditioning spray

A
Amanda P.

I use it before blow drying and it helps keep my hair soft and smooth. Smells great too.

Thanks for the kind words!

D
Diane H. (Canada)

I absolutely love this product! From the first time I used it I knew it would be my go-to. I’ll order two at a time so I don’t run out!

Thank you so much! We're so glad you like the 18-in-1 Beautifier as much as we do! :-)

A
Andrea O. (United States)

I love this stuff! Helps detangle!!!

Thanks for taking the time to leave such a great review, we appreciate it! :)

S
Sylvia T. (Canada)

This is incredible. Leaves my hair with so much volume without being frizzy. It’s soft looks nicely highlighted- love it!

Hi Sylvia, thank you for sharing your experience! Happy to know that our 18-in-1 Beautifier gives your hair the volume and shine you love. Enjoy your gorgeous hair!

L
Leah K.
Love the smell of it

Amazing smell and results are great!

I
Isla J.
super Nourishing

My hair feels light, bouncy, and way easier to style. Plus the scent is amazing.

M
Mila H.
Does Everything

I love products that simplify my routine and this one really does it all.

N
Nora F.
Immediate results

I use this after every wash and my hair feels so soft and smooth without being greasy. It also helps so much with detangling and frizz

G
Giselle
Worth it

Great product highly recommend for colored hair protects it from damage

So happy you’re loving the 18-in-1 Beautifier—thank you for recommending it and trusting it to protect your color!

D
Dianne G.
Give it a try �.

I purchased this product to replace another leave in conditioner I had been using. I am very happy with how it works on my hair. No frizzy ends. It leaves my hair very hydrated. It is worth the money.

So glad you made the switch and are loving the results—hydrated, smooth, frizz-free hair is exactly what the 18-in-1 Beautifier is made for.

J
Jenica M.
All in One

I am amazed by this product! It has worked wonders for my hair, making it healthier than ever before. I had always struggled with hair growth, but since starting to use this product a year ago, my hair has gone from shoulder length to halfway down my back! It's incredible how this 18 in 1 product has replaced the other 10 products I used to use in order to achieve healthy hair. I am now giving it to my 11-year-old daughter who has breakage, and I can't wait to see the difference it will make for her hair.

Wow, this means so much—so happy to hear the 18-in-1 Beautifier transformed your routine and helped your hair grow stronger, healthier, and longer, and we hope your daughter loves it just as much!

M
Melp
Love it!

Great light weight Conditioner! And smells amazing!

Great to hear—lightweight performance with a beautiful scent makes it an easy everyday essential!

L
Laura k.
Hair repaired

Heals hair and protects from heat!

Great to hear—repair and heat protection in one step makes it an easy essential for healthy, styled hair!

A
Andrew W.
Smooth and soft results!!

I�ve been using this spray from Blacklight for several weeks, and it�s done a noticeably good job at keeping my hair manageable. Right after a shower I mist it onto damp hair, it detangles easily, reduces frizz, and leaves my hair feeling soft and more smooth. The formula feels lightweight (not greasy or heavy) which I like so my hair stays airy and bouncy instead of weighed down.I also appreciate that it seems to add shine and makes styling easier, especially on days when my hair tends to get frizzy or dry. My color-treated hair feels healthier, and I�ve noticed less breakage since I started using it routinely.On the downside: if your hair is very thick or extremely dry, the moisture might feel a bit light � you might need to pair it with a deeper conditioner or mask occasionally. And while the subtle scent is nice for everyday use, it may not satisfy anyone who likes a stronger fragrance.

K
K l.
Great product

Love the smell and how soft my hair feels and looks.

T
Tommianne
In my hair routine!

Great product - my hair dresser uses this on my hair at every appt and I love it! Smells strong at first, but my hair smells incredible after I blow dry. Knocked off a star because the spray nozzle stopped working so soon - sliced my finger bad when opening and closing it back up to get product BUT not a deal breaker. I don�t mind having to open it.

K
Kelsey L.
Hair Staple

One of my go to leave in hair treatments. Leaves my hair so soft, easier to brush and smelling great!

K
Kim
High Quality

Love it as a leave in conditioner. True Frizz relief. Makes hair smooth, slightly slick & soft. Like the smell also.Can re-add next days with a little water & resmooth hair. Tangles gone. A lighter moisture that doesn't weigh hair down. Good Quality. A little expensive but bottle lasts a long time and is worth it!

D
Dailyn F.
Best product ever

I usually get this at my local hair salon but they�ve been out of it for months so I had to take matters into my own hands

L
Laura
Love the smell!

Blacklight Blonde Science smells amazing, feels lightweight, and leaves my hair soft without any film or residue.

S
SAM52
Great Product

My hairdresser recommended this product and she uses it on my hair during my appointments. My hair no longer frizzes when I used this product. This price is definitely about 25% cheaper than at my hair salon so I decided to order it. However, the bottle arrived with a small dent and the cap was loose and some product leaked. The bottle was not protected at all like usual liquid products.

C
Carina
Tones down brassy blonde hair

The purple spray is amazing. I was worried it would be too much but it�s just right and strong enough to really help with the brassy tones in my blonde hair.You can use it on wet or dry. I use it as a detangler and then, if I notice some brassy tones later in the day, I spray it on, and it helps neutralize. Great product!

M
M c.
As advertised. Hair is soft with no oily feel

This is a lovely product. My hair is salt and pepper and the �salt� has a slight tendency to yellow so I use a shampoo and conditioner to combat that but my hair began to feel dry. I was concerned about using a leave-in conditioner. There was no need with this product. Once dry, my hair is now very soft and not at all oily feeling. Problem solved! I recommend it whole-heartedly.

D
Didi
I don't regret this purchase!

This product is perfect for fine hair because it hydrates and detangles without leaving hair greasy or heavy. It smells great, adds shine and softness, sprays evenly, and also works as a heat protectant.

J
JC
Toner, texturing, volumizing

I wanted something to tone my yellow tones after bleaching. It does tone very well but it is a little heavy for my fine hair. Will be using less to see if that helps reduce the heaviness. Update ! I used less and it worked great. Not as heavy and it truly added so much texture to my hair! It provided so much volumizing affect that I didn't even have to use any volumizing product ! I love this product ! It is great!

We appreciate you sharing your experience—so glad adjusting the amount made all the difference and that you’re now getting that perfect balance of tone, texture, and volume.

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