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). Needless to say, we’re big fans. 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. Use it alone or as a restorative styling product.

How it Works

The conditioner’s natural ingredients restore moisture while adding strength and shine for instant silky hair. Green tea leaf extract shields hair from environmental damage, and panthenol, a provitamin, strengthens and softens hair and prevents split ends.

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

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Most Helpful Customer Reviews

Perfect Leave In Conditioner

I've used this for years and find it to be the best for detangling and keeping hair silky and shiny. It certainly costs more than others but a little really does go a long way so it lasts and lasts. My hair tends to be frizzy and this product is a must have, whether I air dry or blow smooth.

5
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love it!

I used to buy this at my hair salon and then they stopped carrying it. I'm glad to see it's still being made. This is one of my go to products for the summer - it really helps cut down on frizz and leaves my hair looking good.

5
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Great!
Sampled

One of my favorite Birchbox samples. This smells so delicious I wouldn't care if it did anything to my hair--but it does! Definitely protects from the blowdrying and helps detangle as well.

5
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Amazing hair smoothing product!
Sampled

This is a product I will buy again and again! I gave some to my sister as well. It works great, before or after hair is dried to tame flyaways and make hair smooth and shiny. It also smells great!

5
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Wow
Purchased

I just tried this product and was so happy with how my hair transformed. Good price for it's size. You do not need too much product.

4
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Makes my hair smell so good
Purchased

I love this product. I have long hair and it really helps keep the moisture out and easy to manage.

5
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Awesome!
Sampled

Detangles and smooths hair without being too heavy. It also has the added bonus of smelling great!! Going to purchase full size product!

5
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Most Amazing!!!

I will use this leave in spray the rest of my life. Is almost magical how soft and smooth it makes your hair.

5
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It's a 10

I tried this product out and bought it, it's great for repairing dry, damaged hair. The only down-side is that it leaves my ends kind of sticky.

5
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Tames my dry and frizzy hair

Love everything about this except the smell! It's a bit strong and perfume-y. The only product that reliably detangles and smooths my super thick curly and dry hair. No frizz, but keeps my curls soft!

5
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