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Situation: Your hair is dry and brittle and you’re a few weeks (perhaps a few paychecks) away from a trim. Solution: A super-hydrating leave-in treatment. We’re partial to Number 4’s™ Lumiere d’hiver Reconstructing Masque because it infuses moisture and protein (the two things that hair needs most!) into strands, leaving our hair soft, shiny, and in far better shape than it was before.
After using this product, my hair felt smooth and shiny. I don't usually like leaving products in my hair but this was easy to use and I can tell it really works. I highly recommend it!5
I love the smell, the texture (so creamy) and it was a wonderful detangler and treatment for my very curly, thick, dry ball of fluff. I mean, my hair.5
Love this masque! Smoothing and hydrating...not heavy or greasy. Smells nice and clean. A great masque, highly recommend it... Hair feels smooth and healthy!5
love this masque! smelled good and left my hair soft and smooth. got a couple uses out of the sample pack.5
I am so in Love with the No.4 Product Line. No let me tell you, this No.4 Reconstructing Mask made my hair feel so incredibly soft and manageable. This is definitely one of those products I am hoping to purchase and have the chance to use more often. My hair NEEDS No.4! Thank You Birchbox for offering such incredible opportunity's to try Number 4 Products! Cause I AM IN LOVE WITH No.4!5
This is the best treasure I discovered in my Birchbox subscription. I know it is spendy, but a little bit goes a long way. Hair feels soft and remains static free during a MN winter.5
This reconstructing masque made my dried, colored hair so soft!! I'm obsessed. It felt incredibly healthy, and I can't wait to buy a full size!5
My hair was soft, shiny and oh so hydrated after I used this. It also smells fabulous. Not an every day product but an every so often treat for yourself, yes please!5
This stuff is amazing. My poor winter hair gets whipped around, and this product magically heals it as if I've been out in the sunshine. It leaves it feeling really soft and healthy, and it smells great!5
I've yet to dislike a Number 4 product. The masque is absolutely amazing - my hair felt like silk after using this - and it doesn't require much to get results. It also smells ridiculously good.5