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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 23,746 Reviews 23,746 Reviews
4.0 out of 5 stars
5 Star
9405
4 Star
8046
3 Star
4287
2 Star
1226
1 Star
782
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sampled
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Hair color
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Age
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18-24
25-34
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Very Thick Formula
Sampled

This is a really thick clarifying shampoo. I have very fine hair and it did the job without weighing my hair down. The smell was nice as well.

5
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Love this shampoo
Sampled

As soon as I tried this shampoo I loved it! The consistency wasn't as foamy as regular shampoos, but not as matte as natural shampoos. It was a perfect combination making it easy to work into your hair without losing it in foam. Gave a salon type fragrance and feel. Ironically the day after use a coworker asked if I was trying a new shampoo saying my color looked more vibrant and I had more volume overall. I may be purchasing this product in the near future.

5
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Product review
Sampled

This shampoo definitely has a nice clean feel. It also smells fantastic.

5
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pleasantly surprised
Sampled

After one use I already got compliments on how healthy and shiny my hair looked. Definitely purchasing!

5
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Love!
Sampled

This was the first product from birchbox that I've tried and I loved it! My hair smells amazing and it feels great too! I look forward to using it again!

5
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A fan of all of these products
Sampled

I already use the hydrating shampoo from this line so it was nice to try the clarifying line. Love all of their products.

5
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AMAZE!
Sampled

I am obsessed with this shampoo! I put a little too much on the first time, because I have issues with reading directions, but the end product with my hair was perfect. My hair feels clean, shiny, light and smells great. I'm not sure if I can make myself buy shampoo for $35 yet, but I may talk myself into it with how concentrated the product is an will last for a while.

5
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I really love this product
Sampled

My hair was soft and shiny afterwards little flyaways and it's great

5
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I love it
Sampled

I loved the way it made my hair smell and it made it feel soft and not frizzy

5
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Worked ok
Sampled

I didn't like the way that this left my hair. It felt very dry and not soft.

5
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