Create a free account to check out faster, store multiple shipping addresses, view and track your orders in your account, and much more.
Please enter your password to continue.
At the end of a long day we could all use a fresh start—the same goes for our hair. When product buildup and styling stress leave your locks feeling dull, use Number 4 Clarifying Shampoo, subtly scented with white freesia, golden amber, and warm musk, to gently cleanse without stripping moisture or color.
I like how it makes my hair feel, so it's a shame I'm not into the scent. My girlfriend also finds it way too sweet - so that's a dealbreaker.4
This is a nice shampoo. My hair tends to get oily easily and this leaves my hair feeling light and clean. Probably would not purchase because of the price and I already use a similar product that is less expensive.4
I really enjoyed this product. I was looking for a light shampoo like this. The smell is great, and it leaves my hair feeling clean and light.4
I learned a new word with this product, haha! Love a good clarifying shampoo, great to use periodically to really scrub out all the product I use every day. This one smells nice and seems to do the job right.4
I had tried some of the No. 4 products in a previous Birchbox that I enjoyed using. The samples I've experienced so far have been heavily fragrant. I've recently discovered that very fragrant shampoos don't mingle well with my particular scalp, so if you have issues with such things, this might not be the shampoo for you.4
I'm a big fan of No. 4 products - they work well, don't contain harsh chemicals, and make my hair feel so soft and strong! I use this 1-2x a week for a deep clean and my hair is noticeably softer, even on the days when I don't use it.4
I have fine hair and this product gave me great body. I can use this shampoo without conditioner and love the way I am able to style my hair. Buying now!4
Product is excellent. Makes my hair feel very good. Wish the sample sizes were a little bit bigger!4
This was a pretty cool product and I'm glad I got a chance to try it. I think it worked well - just remember that it's concentrated!! I think I would purchase it the next time my hair feels like it's dull from build-up.4
This shampoo left my hair nice and silky and feeling nourished. I may just have to get some of this4