Hydrating Shampoo 8.5oz
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Weightless Moisturizing, Color Protecting, Anti-Aging.

For Normal to Dry Hair

$34.00

Weightless moisturizing, Color Protecting, Anti-Aging.
For normal to Dry hair – Won’t weigh hair down.
Foaming lather – Sulfate & Sodium Chloride Free, Gluten Free and Paraben Free.
Highly concentrated formula. Desire more lather – add more water not more product.
Emulsify in hands and massage into wet hair. Lather. Rinse. Follow with L’eau de Mare Hydrating Condition.

For best results shake bottle well before using.

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SKU: 03004

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Protect Hair from the Sun with UV protection

How To Protect Your Hair From The Sun This Summer

How To Protect Your Hair From The Sun This Summer 546 450 Number 4 High Performance Hair Care

How to protect hair from the sun this summer with UV protectionBONJOUR DAH-LING!

We dream about summer hair all throughout the year; salty (or sweet) beach waves, relaxed updos and golden blonde tones. What feels fresher than getting your hair done just before you jet away?!

The preparation is always fun, and we’re sure you’ve already remembered to pack your sunscreen. But what about protection for your hair? We all know how important it is to protect your skin from the sun, but it’s so easy to forget about our precious locks.

We harp on about spending extra time moisturizing our strands during the winter but summer can have just as much of an effect on our hair. Spending too much time in the sun without wearing a hat or UV protection can potentially lead to damage to the structure and color of the hair.

Signs to look out for include dry, brittle, porous hair, and possibly breakage.

We don’t want that dah-lings! We’ve got your backs though (or shall we say hair!). N4 has a select few premium products that include UV protection. We’ve rounded them up and have let you know how you can use them for the dreamiest summer strands.

Fluoro5 Elixer Restore & Repair Oil: For UV Protection & Smooth, Shiny Locks

If you’re looking for that number one summer hair essential, it’s always going to be N4s Fluoro5 Elixer Restore & Repair Oil. If hair care was fashion, this little staple would be the hottest and trendiest product of the season.

N4 highly recommends this fabulous hair oil because it’s extremely lightweight which is perfect during the hot weather! You simply only use 1-2 pumps and your strands are illuminated with a time-defying shine, as well as UV and humidity protection.

Take this little bottle of magic liquid wherever you go as it’s handbag friendly, and use it to seal, finish, repair and restore any finished look. Say bye-bye to bad hair days as you’ll have smooth and dazzling results in seconds.

Firm Hold Gel: For Controlled Kept-Back Hair

What’s better than finding a product that achieves style, body, control and shine, whilst keeping everything flexible and color protected from the UV rays?!

Exactly dah-lings, nothing.

Let us introduce N4s Firm Hold Gel to you. This bad boy can be used to create the most stylish and sleek do’s. Its formula leaves you without any stickiness or flaking and will keep your hair in place all day long.

You can apply N4s Firm Hold Gel onto wet or dry hair for maximum hold, and you’re able to leave the house hair-happy knowing your colored locks are UV protected.

If you need a little inspiration on how to style your locks, checkout our Top Tips on How To Master The Perfect High Sleek Ponytail. We take you through step by step how to create the look easily using N4s Firm Hold Gel.

Styling Foam: For Voluminous and Defined Strands

If you’re after a voluminous look, then N4s Styling Foam is the one for you. After all, it’s all about the blowout dah-ling!

This mighty styling product is packaged with a hair sculpting, curl enhancing, style defining formula with added benefits such as UV and humidity protection. It’s a real root booster so you can feel confident knowing you really only need to use the one product for style and protection.

Skip the hair salon and create your own look at home with N4s tips on How To Refresh a Salon Blowout. Fortunately, unlike a lot of products, you’re gifted with lasting volume from scalp to ends without your hair ever weighing down!

And there you have it dah-ling, 3 amazing products for UV protection as well as styling!

If you’re after more ways to keep your hair in tip top shape this season, make sure to check out How To Protect Your Colored Hair for the Summer

We Care

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Squalene
Free

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Sulfate & Sodium Free

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Gluten
Free

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100%
Vegan

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Paraben
Free

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Cruelty
Free

Benefits of All Number 4 Products

Flex-net Resins

To provide flexible
style with shine

Humidity Resistant Technology

Reduces friz & flyaways

Thermal
Protection

Shields hair from heat

Convenience

Easy to cocktail together
or layer in hair

Alcohol-free
Formulas

To prevent drying hair

Anti-static
Properties

Provides extra conditioning

Versatility

For all hair types
Use on wet or dry hair

Room for
Creativity

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.

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Liquid VibranceTM
Complex

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

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Liquid VitalityTM
Complex

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

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Liquid DefenseTM
Complex

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

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Liquid PurityTM
Complex

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 22 reviews
86%
(19)
5%
(1)
0%
(0)
9%
(2)
0%
(0)
G
Georgiann Bartron
Great Products

Love these hair products. Excellent quality!

G
Geraldine Ordija
Soft hair

We have hard water Which does a number on my hair mixed with hair coloring ..this shampoo and conditioner smells great and makes my hair feel great!!

A
Anonymous
I’m a return customer and for good reason

I found No 4 through Birchbox yearsssssssss ago haha. And I searched high and low from several retailers before realizing I can purchase through that website, duh! NOTHING leaves my hair both perfectly clean and deeply thick & shiny like No4. And you can’t beat that scent. So soft and sweet. Love it!

T
Tatianna Berry
Great

Great

N
Nicki F
Hydrating Shampoo

Love the shampoo, my hair is dry. This shampoo has made my hair so soft and more manageable. They also gave me some samples of there condition hair mask. It is wonderful. Also, it smells so good!!

13 reviews for Hydrating Shampoo 8.5oz

  1. Michelle

    This is my holy grail shampoo! The scent is heavenly, and it leaves my hair hydrated but not limp or oily. I believe this product helps keep my highlighted and heat-styled hair looking its absolute best.

  2. baxterdiane689

    I purchased this shampoo thru my salon where I have my hair colored. Initially, upon the first use, my hair felt tangled and stiff. Once I applied the conditioner, it helped, but no shampoo should make your hair feel tangled and rough. The conditioner is great, but the shampoo was not good for my fine color treated hair at all. What a disappointment.

  3. josephine.schagerstrom

    This shampoo is perfect for my colored curly and frizzy hair. Leaves no residue and makes my hair fresh and clean and brings out the true beauty of my hair. I will never stop buying it.

  4. davnbird (verified owner)

    I have been a loyal fan of Number 4 Hydrating Shampoo for years; however, the last bottle I received was totally different from the previous bottle. The product was brown, did not lather at all, and left my hair lank after washing. I will not be buying any more of this brand.

  5. Dora J Crow

    The texture, scent & cleansing w/out stripping my purple color off is sensational. I thought I’d never find a pro product (I am licensed managing cosmetologist) that would meet or exceed all my requirements. It’s luxurious feel & color of the shampoo to begin with is a zen-like experience. Once you get that nectar on your hair & start to shampoo? Heavenly scent of patchouli fills your shower. It leaves hair hydrated & moist. It actually does what it professes to do, unlike so many other products. I adore Number 4! Psst- your man will always want to smell you, wondering what that new scent is that you are wearing!

  6. Lauren

    I got a sample of this in my Birchbox and it is absolutely the most amazing shampoo I’ve ever used! My hair is normally dry and damaged from the blow dryer and curling iron and this shampoo completely transformed it! It’s so soft and I hardly get split ends now. Definitely going to keep buying it 🙂

  7. fawxed

    This shampoo is an absolute DREAM! Super concentrated, a little bit really does go a long way, but it really gets the job done. My tresses are silky and my frizz is greatly minimized. It also smells delightful. Do yourself a favor!

  8. sillyj435

    Love love love this. My hair was so soft and feels so healthy!!! Oh and it smells sooo yummy. I have curly hair and fight with hydration issues. With this I no longer fight. Thanks.

  9. cjtang4u

    I love this line! All of the lines smell great but the Hydrate one is my favorite. This one smells like honeysuckle and I get whiffs of it throughout the day when I use it. A little goes a long way!

  10. molson

    This shampoo has saved my life. Well, technically it saved my hair, but since my hair is a huge part of my life… you get the gist. I have naturally curly hair that easily falls flat and goes frizzy. I have received so many compliments since my hairdresser introduced me to No. 4. and all I have to do is wash and go–no fuss and my hair looks amazing and feels amazingly soft.
    Mega hydrated! I love this stuff and you will, too!!

  11. a1nettie

    I love the way this makes my hair feel. The scent is unique and initially strong and off putting, but when I felt how my hair felt I was sold!Super silky and I don’t feel like I “Need” a conditioner when using this. Excellent!
    Annette

  12. julesc

    Perfect! I got a sample of both the hydrating shampoo and conditioner in my June Birchbox. Being a cosmetology student who’s currently trying like crazy to grow my hair out, I’m pretty picky about what I’ll put on my head. I decided to give this shampoo a shot and I’m hooked! Seriously, my usually frizzy hair has never felt so clean and soft, it’s even tamed my wiry, damaged ends from bleaching!

  13. emboog

    OMG. You must try this product! No disappointment will be had! Well worth the cost. Promise. Must follow-up with conditioner.

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