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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N4 Blog

Guide to lazy girl hair

The N4 Guide To Lazy Girl Hair

The N4 Guide To Lazy Girl Hair 546 450 Number 4 High Performance Hair Care

BONJOUR DAH-LING!

Don’t you just envy those girls who rock up to work and their hair looks effortlessly gorgeous? The ones who woke up looking like that while you set your alarm an hour early to try and tame your wild mane! Never fear, Number 4 is here with the most excellent news!

Bedhead hair is trending! Yes really. It’s quite possibly the best news we’ve had so far this year! Read on and find out what lazy girl hair style works best for you using our professional hair care products.

Guide to lazy girl hair

Top 3 Lazy Girl Hair Styles for Summer 2023

Disheveled updo

This is perfect for those with long layers, coming up to hair wash day. Pin your hair up or use a hair tie and let some of the long layers fall out of the style. If your natural hair texture has a curl to it you can always sleep in braids or use a curling wand to define the texture a little more.

Focus on putting the back part of your hair up, whether that be into a ponytail, messy bun or even a half up half down style.

For a super quick finish we recommend using N4s Mighty Hair Spray – just a few light spritzes! Its flexible hold will keep your hair intact all day with a non-sticky, no hairspray feeling. This is perfect for the softness of this style and you can stay looking chic all day and of course, it’s sulfate and paraben free too.

Surfer girl locks

If there’s one thing about surfer girls that stands out it’s their effortlessly stunning salt kissed hair. They spend all day in the sea, under the sun and on the sand, yet they have the softest and dreamiest locks.

This style works perfectly if you’ve already got waves/curly hair. Use the N4 Sugar Texturizing Spray and lightly spray into your locks, and scrunch your hair up in your hand as it sets.

This is going to give you touchable, soft, beach waves whilst also helping to define your natural waves. If it’s coming up to hair wash day, grab a hair tie and loosely braid the front sections of your hair and join together at the back.

Loose braid

This is such a gorgeous style for those with straight locks. Since we’re in the year 2023 and sleek is in style, we’ve mixed a slicked back look with the messiness of a pulled-out-braid to still achieve the ‘lazy girl’ look.

Despite the slicked back style making you look super put together, it actually only takes a few minutes to do and can all be achieve with N4’s botanical hair care products. Grab a hair tie and N4s Firm Hold Gel and scoop your hair up tightly, using the gel on the sides of your hair to keep it all in place.

Start to loosely braid your pony, and if you have layers then extra points to you as they’ll fall out and add to the lazy girl hair style!

You’ll look super put together yet in an effortless way! Ideal for when you’re having a lazy day.

If you’re after some more hair inspiration why not check out 3 types of Wednesday bangs next.

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 23 reviews
87%
(20)
4%
(1)
0%
(0)
9%
(2)
0%
(0)
J
Joanne Sarantis
Love!

Every time I use N4 my hair looks and feels so healthy. Only shampoo & conditioner I will ever use

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

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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