Birchbox Subscribe to Birchbox Subscribe to BirchboxMan Shop Birchbox Shop BirchboxMan Gift Birchbox BirchboxMan
Makeup Hair Skincare Fragrance Bath & Body Lifestyle Accessories Tools Nails Gifts with Purchase $25 and Under Birchbox Exclusives Best Sellers Limited Edition Boxes Birchbox Discovery Kits Value Sets What’s New Sale Brands for Women Latest Articles and Videos
Skincare Hair Body Beard Shave Fragrance Apparel & Accessories Gifts with Purchase Sampled This Month $25 and Under Best Sellers BirchboxMan Exclusives BirchboxMan Collections Gift Sets Sale What’s New Brands for Men View the Guide

Number 4™ Clarifying Shampoo - 8.5 oz

At the end of a long day we could all use a fresh start——and the same goes for our hair. When product buildup and styling stress leave strands feeling and looking dull, this clarifying shampoo, subtly scented with white freesia, golden amber, and warm musk, gently cleanses without stripping moisture or color. Black currant and soy restore vibrancy, acai berry and vitamin C deliver youth-boosting antioxidants, oolong tea and Irish moss defend against environmental damage, and lemongrass and oatmeal gently cleanse and purify. This shampoo is also vegan-friendly and free from sulfate/sodium chloride and parabens.

Number 4™ Clarifying Shampoo - 8.5 oz
4.0 out of 5 stars, based on 23,744 Reviews 23,744 Reviews
4.0 out of 5 stars
5 Star
9403
4 Star
8046
3 Star
4287
2 Star
1226
1 Star
782
my profile
people who
purchased
sampled
Hair type
Thick
Fine
Straight
Wavy
Curly
Frizzy
Kinky
Dry
Normal
Oily
Hair color
Brown
Blonde
Black
White or gray
Red
Other
Age
17 & under
18-24
25-34
35-44
45-54
55 & over
Apply
Love it!
Sampled

Very nice product! Left my hair feeling super soft. I have shorter hair and I have been using the shampoo for over a week. Following the shampoo with a small amount of the repairing conditioner makes my hair much easier to comb through. I will definitely be purchasing this product.

5
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Helps so much!
Sampled

I never thought I would use a clarifying shampoo because I color my hair and was afraid of a product causing the color to change. I didn't know I had residue with all the styling products I use but it definitely felt different and my hair was softer and more shiny than with regular shampoo. I think I could use it every 2 weeks and that will get rid of styling product buildup!

4
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Love
Sampled

This shampoo worked nicely and smells delicious I would purchase in future

4
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Great clarifier
Sampled

Loved this product! The smell alone Kees me wanting to use it daily. My hair felt so clean and refreshed after the first use. Only thinking keeping me from buying this shampoo is the price.

5
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Pleasant
Sampled

I found the shampoo to have a very pleasant aroma. In addition, I really liked the concentrated formula and the rich lather it produced. I do not have the same experience with the Aveda products I use. Overall, I had a really positive experience with this product and would consider purchasing in the future.

4
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Not a fan of this company
Sampled

This shampoo was just like any other shampoo by this company that i have tried....sure it cleaned my hair, but there was nothing special about it.

3
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Number 4™ Clarifying Shampoo - 8.5 oz
Sampled

This just seems like normal shampoo. It's fine but nothing special.

3
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Great Smell but Not so great results
Sampled

This product smells amazing but considering it was just a shampoo - I didn't see any results after styling. I would have preferred a conditioner. It made my hair super soft but the effects where then masked by my conditioner following. Did not notice a huge change.

3
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Concentrated Clarifying Shampoo
Sampled

I thought this was an okay clarifying shampoo. I had to work it into a lather in my hands before applying since it was so thick and concentrated.

4
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Amazing Shampoo
Sampled

I have been using high end shampoo for over 15 years and I have never loved a shampoo more than the Number 4 Clarifying Shampoo. I love the texture of the shampoo itself and it goes onto my hair so easily and lathers perfectly. I have very thick curly hair and I usually have to wash it with shampoo a couple times to really get it clean. This product makes my hair feel cleaner than it ever has with just one shampoo. The smell is great, I love it the clean fresh scent it has and it makes my hair smell wonderful for days. I'm so glad I got to try this product and will definitely be purchasing once my brand new liters of redkin is gone.

5
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No