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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Revitalize Your Hair This Fall

Revitalize Your Hair This Fall With The Latest N4 Hair Care Packages

Revitalize Your Hair This Fall With The Latest N4 Hair Care Packages 546 450 Number 4 High Performance Hair Care

BONJOUR DAH-LING!

As we prepare to transition from one season to another and bid au revoir to iced matcha lattes and bonjour to hot pumpkin spiced ones, so too is it time to switch up our hair care game. It’s time to “Fall” in love with ripe and radiant, ravishing hair. Now is the time to harvest a healthy hair routine and sow the seeds for strong and protected strands all season long.

Revitalize Your Hair This Fall

You Reap What You Sow!

Autumnal leaves shift from greens to golds and the whole season takes on a more earthly and abundant feel as we prepare to pick the new seasons’ crops. And talking of cropping, yes, now is most definitely the time to shed the summer damage caused by days frolicking in the sun either by the sea or poolside, and give your roots a well-earned reboot! Revitalize your hair this fall with our latest N4 Hair Care Packages!

So for those among you who embraced the hot and humid summer weather and are now ready to cool it down a notch, your hair will thank you for Number 4’s Damaged Detox Set.

Number 4’s Damaged Detox Set

Priced at just $20, Damaged Hair Detox includes: Clarifying Shampoo Mini 1.5 oz, Reconstructing Hair Masque Mini 1.5 oz, Fluoro5 Elixer Restore & Repair Oil Packette 0.25 oz. It’s a must-have for water babies who spent the summer splashing around in chlorine or seawater.

There is nothing better than N4’s Clarifying shampoo for removing any traces of chlorine, residual product build-up from a summer of styling and excess oil that accumulated. If you’re looking to add strength and shine and seal the deal when it comes to repairing damaged hair cuticles, this humidity-protecting set will impart precious shine to all stressed-out summer strands!

Healthy Hair Do Care

If a healthy head of hair is on top of your harvest agenda, then you will love Number 4’s Healthy Hair Harvest Set, which comes in at just $15.

Healthy Hair Harvest includes: Hydrating Shampoo Mini 1.5 oz, Hydrating Condition Mini 1.5 oz, and Super Comb Prep & Protect Mini 1.5 oz.

Get ready to forget me knots and embrace luscious locks thanks to the combination of botanical ingredients and Vitamin B5 that infused this kit. Plentiful good hair days are yours to reap.

The Most Spooktacular of Seasons

We don’t know about you, but Autumn is our favorite season. There’s something so cozy and reassuring about pulling on a wooly jumper, heading out to the local pumpkin patch and bringing back the spoils. It’s also the season of Halloween, making it the most spooktacular season of them all!

Make it a hair-raising adventure with N4’s Spooktacular Styling Set.

Channel your “wild-side” and get creative with more than your costume this year as you prepare to embrace All Hallow’s Eve with this frighteningly versatile styling set.

The Spooktacular Style Set features: Thermal Styling Spray Mini 1.45 oz, Sugar Texturizing Spray Mini 1.45 oz, Firm Hold Gel Mini 1.5 oz, and Mighty Hair Spray Mini 2.0 oz in a White Drawstring Bag, perfect to use to collect candy while trick-or-treating!

Finally, BOO, This Final Kit is All About YOU!

It’s time to cast a spell on your loved one with N4’s Bewitching Body Set, guaranteed to tame tangled tresses and transfix that hair nix. For hair that’s frightfully fabulous, this is the set to Fall in love with. And at just $24, this is not a set you want to ghost.

All the products in these sets can also be purchased individually but N4’s kits are a great way to try out the professional range and are perfect for taking care of your transitional hair needs.

Make sure you don’t miss out on one of these freshly picked, limited-edition crop of hair care sets and get ready to reap your best hair ever by purchasing NOW

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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