Fluoro5 Elixer Restore & Repair Oil 2.0oz
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Repairs, conditions and restores shine.

For all hair types.


Repairs, conditions and restores shine.
Micro-fast blow dry time.
Anti-Static and Humidity Resistant.
Insider Tip: Can be mixed with Number 4 Stylers and Conditioners for added shine and body.
Distribute 1-2 pumps on damp hair. Style. Reapply to dry hair.
Lightweight hair repair treatment serum illuminates hair with time defying shine. Repairs, conditions and restores shine.

+Fact Sheet

+Safety Data Sheets

SKU: 00230

How-To Videos

Fluoro5 Elixer Restore & Repair Oil

N4 Blog

Woman taking selfie

Invest In Your Selfie With These Top Styling Tips From N4

Invest In Your Selfie With These Top Styling Tips From N4 546 450 Number 4 High Performance Hair Care


We’re in the mood for love this month, selfie love! Now, more than ever, we live our lives on social media. You can find everything you want online, from botanical and paraben-free professional hair care products to tutorials on creating the ultimate sleek ponytail. We know because we do both!

But we also know that selfie love is also a big priority. And with so much time spent on camera, whether that’s zoom meetings, google hangouts or keeping your Insta and TikTok feeds constantly updated with fresh content, being unprepared and having bad hair is not an option dah-ling.

So read on today to discover N4’s professional tips on how you can always be date night and Insta ready.

Woman taking selfie

Top Styling Tips for Insta-Worthy Selfies

It’s All About Self-Hair Love

Right now our hair might be feeling dry, dehydrated and a little lackluster. So it’s a good time, in the month of Valentine’s, to lavish your hair and not just your boo with some much-needed attention.

The great news is that you don’t need to spend your cash at the salon. With N4’s professional haircare product line, we have everything you need to perform open hair surgery at home!

We recommend trying an intense at-home treatment like Number 4’s Hair Reconstructing Hair Masque. It’s designed to deeply replenish and hydrate hair to give it that ‘ I just woke up like this’ look that will keep you feeling selfie-ready every day.

Avoid Helmet Hair With This Tip

We’re always looking for more volume. But when the temperature drops and we reach more frequently for that bobble hat we can end up with the dreaded helmet hair. Quelle horreur! Not a good look but especially if you’re on date night.

Don’t fret dah-ling – there’s no need to look a fright. There are several ways you can boost your roots so your hair is every bit as ravishing as the night you’ve got planned for you and your boo.

Here’s a quick tried and tested tip!

Simply try adjusting the parting of your hair. We know – simple but revolutionary, right? Give it a go now and you’ll see how transformative the power of a hair flip can be.

By just switching the direction in which your hair usually sits, you’ll naturally create more drama and the illusion of volume and texture. It’s the perfect way to capture an easy yet glamorous insta-worthy selfie.

Create even more texture by spritzing Number 4 Hair Sugar Texturizing Spray and you can build up lots of bounceable beachy inspired mid-winter volume.

Quick-Fix Date Night Hairstyles

Help! That hot guy just slid into your DM’s. He’s in town and wants a date but you’ve no time to dig out the hot tools. Eeek! What’s a gal to do? Don’t worry dah-ling. N4’s styling cupid is coming to the rescue.

Some hairstyles happen to look like you’ve spent time perfecting them when the reality is, they’re pretty effortless to achieve. They’re ideal if you’re running late for an impromptu date night.

One such style that always ensures you arrive looking ever-ready is the sleek ponytail.

Literally, part your hair down the center, and grab some styling gel. Our favorite is N4’s paraben-friendly Firm Hold Gel. Next, brush your hair backwards and down onto your head. What can we say? It’s a head-turning look that only takes seconds to create. And voila! You’re ready for romance.

We’ve mentioned it before and we’ll keep coming back to this style no doubt. We just love a double-sided French braid for a dreamy date night. Equally as romantic yet effortless to pull off at short notice as messy buns. They can help you achieve that “put-together” look but with minimum time and effort.

Serum Is Your Date Night Savior

When it comes to products designed to deliver dazzling results they don’t come more dependable than serum.

Packed with potent ingredients, at N4 we think serum is the answer to most of life’s hair problems.

Luscious locks are yours for date night taking thanks to Number 4 Fluoro5 Elixer Restore & Repair Oil. It’s selfie-approved and can be used on both wet and dry hair. It’s somewhat of a multi-tasking masterpiece. Pretty much like you are getting ready for that last-minute date in record time! But don’t worry, we’re confident with this serum by your side you’ll set his heart a flutter and forget me knot about any pesky flyaways.

Always be ready for your close-up and a last-minute dinner invitation thanks to N4’s insider styling tips.

Shine Treatment Serum

Cynthia Valentin Video

Cynthia Valentin Video

Cynthia Valentin Video

We Care




Sulfate & Sodium Free









Benefits of All Number 4 Products

Flex-net Resins

To provide flexible
style with shine

Humidity Resistant Technology

Reduces friz & flyaways


Shields hair from heat


Easy to cocktail together
or layer in hair


To prevent drying hair


Provides extra conditioning


For all hair types
Use on wet or dry hair

Room for

Find what works for you

Number 4
Liquid Complex Culture

Number 4 Liquid Complex Culture is the backbone of our brand, defining all of our products and drawing upon water and an advanced delivery system that takes beneficial botanical agents and technology to achieve consistent high performance hair care results.


Liquid VibranceTM

Nutritive to hair and scalp, moisturizes and enhances shine. Contains a blend of vitamins and minerals to restore natural vibrancy. Color protecting. Contains Black Currant, Soy Yogurt, Algae, Yerba Mate


Liquid VitalityTM

Contains potent anti-aging properties which promote and enhance youthful vitality. Rich in antioxidants. Contains Acai Berry, Hibiscus, Mangosteen, Vitamin C


Liquid DefenseTM

Hydrates and strengthens. Repairs damage, revitalizes and restores. Helps protect from the adverse effects of heat styling, chemical processing and environmental factors. Contains Burdock Root, Oolong Tea, Irish Moss, Vegetable Protein


Liquid PurityTM

Sulfate & Sodium Chloride free formulas prevent build-up while protecting color and natural sheen. Contains Lemongrass, Gooseberry, Organic Oatmeal, Golden Seal

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Customer Reviews

Based on 20 reviews
Nadene Zic

This product is amazing. I use it when I blow out my hair as well as during the week on my ends. I color my hair so it gets super dry at times and thanks to this product, my hair looks so healthy and shiny! I had received a sample of it and am so happy I did. I LOVE it!


Gives my hair a fabulous shine while not making it feel heavy. I have been growing my gray out and looking for something to improve my hair's softness and decrease fly aways. This did just that!

Amanda Fox
Appalling customer service

I purchased this online. The package arrived soaked in oil - the bottle had leaked and was almost empty. I emailed and complained. They wanted photos. I sent them. They wanted me to return the empty damage bottle before they would replace it. I agreed to accept some mini samples because I couldn’t be bothered going to a post office whilst on holidays (I live in Australia but was in America on holidays). They said they’d sent my samples express international post. That was weeks ago but nothing has arrived and my emails go unanswered. DO NOT BUY ONLINE FROM THIS BUSINESS. THEY WILL RIP YOU OFF.
The photo shows how empty the bottle was when I received it.

Crystal Whaley
Repair Oil

Adds the right amount of shine and not greasy. The smell is fabulous. Clean, and not overpowering. It smooths my cuticle down without weighing down my fine hair. Perfection!

Paula Noel
Restore and repair oil

I would love to leave a review but I don’t have this product

8 reviews for Fluoro5 Elixer Restore & Repair Oil 2.0oz

  1. Michelle

    This frizz-fighting serum leaves my hair shiny, and soft without weighing it down. It also keeps frizz and humidity away when I’m traveling to humid places.

  2. Sparkle Tafao

    This products works amazing. I use this product on models daily and they love it. Their hair goes through so much damage from getting styled everyday for ad campaigns. This not only repairs damage, it also makes the hair texture feel silky and soft to the touch. Takes away split ends and gives the hair a healthy, shiny appearance.

  3. Kerri M

    I recieved a sample In my Birchbox , it was the BEST oil I have used , and I have tried dozens of extremely high end brands . No other product compares to this oil . I just purchased the full size . I am extremely impressed with the texture of my dry damaged hair ( I have asian black hair, and went blonde ) after using this oil . I’m in love with number4 products now .

  4. mrpurifoy

    I love, love, love this stuff. It does not weigh down. I really helps with shine and conditioning for my color treated, heat abused hair. 🙂

  5. Nick223

    Love this product. Soothes my hair without the oiliness.

  6. babyzelito

    Love this Fluoro5 Elixer Restore & Repair Oil. I always make sure to bring this wherever I go, travel or adventures. For me this is the best restore & repair oil for a damaged hair caused by too much heat from the sun.

  7. kla385

    I love this oil. I bought it as part of a kit through Birchbox and I will definitely repurchase when I run out. It really tames my frizzy hair and makes it so easy to style. My hair feels so smooth after using this product.

  8. emboog

    A little goes a long way and like so many N4 products, makes my color-treated hair soft and manageable. This is an investment product.

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