Editor's TipEditor's Tip

We all know vitamin C is helpful when we feel a cold coming on, but this powerful antioxidant also defends hair’s natural strength for beautiful, healthy locks.

It's a 10®

Birchbox Breakdown

On a scale of 1 to 10, this leave-in treatment obviously gets… a 10 (we were going to be dramatic and say an 11, but, while true, that’'s just confusing). This miracle conditioner, which boasts 10 different benefits, eliminates frizz, restores shine with a few quick sprays, protects hair from all of those heated styling tools you love, and prevents split ends. It's infused with green tea leaf extract to shield hair from environmental damage, and panthenol, a provitamin, to strengthen and soften strands. Use it alone or as a restorative styling product.

How to Use

Spray one or two spritzes into the palms of your hands, then gently run your fingers through dry, styled hair, right down to the ends (it basically works as a pomade or styling crème). For extra shine, apply to wet hair, then blow dry and style as normal.

Water/Aqua/Eau, Cetearyl Alcohol, Behentrimonium Chloride, Propylene Glycol, Cyclomethicone, Fragrance/ Parfum, Panthenol, Silk Amino Acids, Helianthus Annuus (Sunflower) Seed Extract, Camellia Sinensis Leaf Extract, Quaternium-80, Methylparaben, Propylparaben, Eugenol, Coumarin, Cinnamal, Linalool, Methylchloroisothiazolinone, Methylisothiazolinone

More for You!
  • Free returns within 90 days of purchase
  • Extra samples and gifts in the Bonus Shop

Product Reviews & Sample Feedback

8,248 Reviews
4.5 out of 5 stars
5 Star
5305
4 Star
2077
3 Star
615
2 Star
148
1 Star
103
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

Most Helpful Customer Reviews

Parabens? No, thanks!

I have become extremely picky about what chemicals I put on my head in my old age and tried this and then read the ingredients and threw it away.

Unfortunately, I wasn't in love with the smell either.

1
Was this review helpful to you? Yes | No 8 of 10 found this review helpful. Was this review helpful to you? Yes | No
Love it!
Sampled

I love this product. I have very dry, curly, frizzy hair and this product works wonders when I put it in after washing my hair. It is lightweight and doesn't make my hair greasy at all if I choose to straighten it, and it also smells wonderful.

5
Was this review helpful to you? Yes | No 1 of 1 found this review helpful. Was this review helpful to you? Yes | No
Great for curly frizzy hair

I have very curly and frizzy hair and it calms the frizz without taking away my curls

4
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Great product!

I have used this and it does so much for your hair. Makes your hair soft, protects while styling, I have found you don't need a lot for it to do the job. Doesn't weigh the hair down.

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

It's a 10 is amazing! It makes my hair so soft and smooth. It doesn't make my hair greasy or flat like some other leave-in products can do. This product is like magic in a bottle!

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

Great product! Makes your hair shiny and smooth when using heat styling products. I use the sample multiple times per week and would definitely purchase the full size producty.

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

I love this product. I blow dry my hair everyday and it usually gets pretty frizzy after and I always have to style it more. When I use this I can just blow dry and I'm out the door!! I will definitely get this product again. It's worth the money.

5
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Goodbye, tangles!
Sampled

While this product smells fantastic and leaves my hair feeling soft and nourished, my favorite aspect of it is its fantastic detangling abilities. With very long hair, tangles happen, and I just spray this right on the knots and work it through with my fingertips.

4
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
No more tangles

So addicted to this product. Helps to de-tangle my hais so nicely. I have always had trouble with tangles even when using conditioner. This product has been a lifesaver.. No more hair pulling. Smells good too.

4
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Love the smell and feel
Sampled

Best product I've tried so far. My hair is very tangly so I use it right away to help brush it out. And, I really love the smell!

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