Number 4™ Fluoro5 Elixer Restore & Repair Oil

There was a time when we were a bit skeptical about hair oil—the last thing we wanted was a greasy, weighed down ’do. These days, however, we can't imagine a haircare routine without it. This strand-saving elixir gives drab, dull hair a coveted movie star shine (plus a whole host of reparative benefits). Our oil-free days are officially over.

Number 4™ Fluoro5 Elixer Restore & Repair Oil
4.7 out of 5 stars, based on 20 Reviews 20 Reviews
4.7 out of 5 stars
5 Star
14
4 Star
5
3 Star
1
2 Star
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1 Star
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Too Oily

I was excited to try this hair oil, but was disappointed. My hair gets oily easy so I only used a small amount, but it still greased up my hair. It definitely increased shine, but unfortunately gave it that greasy look as well. But as I said, my hair is very prone to becoming oily so this product may work extremely well for others!

3
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A little goes a long way!

Nice fragrance and it allowed for a great blowout! My hair felt shiny and healthy without being weighed down. I would definitely consider purchasing this product once my sample runs out.

4
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great for fine hair
Purchased

I have super fine hair and winter drives me nuts. This hair oil smells great and did not weigh my hair down at all. It did help with my static when I applied a bit on to my dry hair as well.

4
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Great product
Purchased

I have an ombre effect on my hair so my ends tend to look dull unless I frequently treat them with something. I usually do a weekly hair mask which works great but its not something I want to do every day. This product is a great product to put on after I shower and even after I blow dry and straighten. I put a small bit in my palm and it really smooths my ends. It even adds a bit of shine. I would give it a five but the pump is of poor quality. One drop to the floor and it leaks now every time I use it. thats my only complaint.

4
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Great all around product!

I wanted to give this product 5 stars, because I love what it does. It's just for me, I didn't love the scent. Everything else aside, this is a fantastic product that does exactly what it says. My hair felt soft and hydrated. I have received items from this brand before, and it quickly became a favorite! Hoping to receive more from this brand.

4
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clean oil
Purchased

I love this so far! My roots tend to get greasy easily so I am always wary about using oils on my hair. This works perfectly on my ends because it does not have that heavy oily feel. Its lightweight and has a very light clean scent.

:)

4
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Perfect for dry hair
Purchased

Purchased this for myself to use pre blow dry. My father was visiting and used it on his dry, curly hair and he fell in love with it. It gives his hair nice curl without looking greasy or wet. I like it for pre blow dry. keeps my hair shiny but not flat and greasy.

5
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soft, silky, weightless - smells amazing
Purchased

I've been using this religiously for two years now - and have only just finished my second bottle! I have long, fine, straight, color-treated hair and this is a godsend. I use two pumps after I towel dry, and it makes my hair so smooth and silky, protects, the ends, and fights static and frizz. Plus, it smells amazing. My only complaint is the pump. It leaks if you try and travel with it. My solution is to pour a bit in another Birchbox hair oil sample container I received - and good to go!

5
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Wow- my hair is so soft!

This masque provides weightless shine! My hair is very thick but can get dull and dry, so it's great to have a masque to use every once in a while to revamp my shine. Hair feels so soft and fresh after rinsing! Great product.

5
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Awesome product!!
Purchased

This stuff is amazing! I use two squirts after I towel dry my hair, then another 1-2 squirts after blow-drying. It's never heavy, doesn't leave my hair looking greasy and gives my long locks plenty of sheen, silkiness and smoothness. The smell is great too and since it doesn't require a lot to get the shine you want, the bottle will last me a long time. Highly recommended!

5
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