Editor's TipEditor's Tip

If you’re working with hair that’s in need of less repair, try It’s a 10® Miracle Leave-in.

It's a 10®

Birchbox Breakdown

All too recently, our rap sheet of hair abuses was growing by the day. We came close to locking up our blow dryers and swallowing the keys—or giving someone else power of attorney over our styling decisions. Now, there’s a product to save us from ourselves: Miracle Leave-in Plus Keratin. Infused with the protein that exists naturally in hair, this powerful leave-in conditioner addresses the spectrum of damage, from rebuilding after heat and styling stress to giving our strands the silky smoothness that we most certainly did not earn.

How it Works

A megadose of keratin reconstructs and strengthens stripped hair (and, for those of you who use keratin straightening treatments, helps prolong the look). Not only that, but the lightweight spray deeply hydrates, defrizzes, and detangles, all while polishing hair to a high shine.

How to Use

Spritz generously into damp, towel-dried hair before styling.

Water (Aqua), Cetearyl Alcohol, Behentrimonium Chloride, Propylene Glycol, Hydrolyzed Keratin, Keratin Amino Acids, Cyclopentasiloxane, Fragrance, Camellia Sinensis Leaf Extract, Aloe Barbadensis Leaf Juice, Butylene Glycol, Helianthus Annuus (Sunflower) Seed Extract, Panthenol, Quaternium 80, Silk Amino Acids, Hydroxycitronellal, Benzyl Salicylate, Hydroxyisohexyl 3 Cylcohexene Carboxaldehyde, Butylphenyl Methylpropianal, Linalool, Citronellol, Limonene, Methylparaben, Propylparaben, Methychloroisothiazolinone

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

Product Reviews & Sample Feedback

1,423 Reviews
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859
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397
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125
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16
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Most Helpful Customer Reviews

Great detangler
Sampled

This leave in product is great used as a detangler as well. Has a different smell than the original, and makes your hair feel a little heavier when dried vs the original. Its good, but I prefer the original.

4
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Amazing hair product
Sampled

This left my hair super soft!! I've used it everyday since I got the box ! Unfortunately I'm
All out but next paycheck
Defiantly purchasing it! It
Also leaves my hair smelling great

5
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Nice!
Sampled

Smells good and works great. My hair is really damaged and this helps so much. Most likely going to buy more when my sample runs out.

5
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LOVE
Purchased

I only wash my hair every 4 days or so, and this product is great for keeping my hair nice, smooth and frizz-free without weighing it down or making it look too greasy. Had to buy this in full size after sampling it!

5
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Yay!
Sampled

This product made my hair smoothe as glass. I had naturally straight long hair. It's getting a bit frizzy from coloring and blow drying every day. This product is fantastic.

5
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good buy!
SampledPurchased

I color my hair and this product really helps! I purchased shortly after receiving it in on of my boxes and love it. My hair feels and looks healthier when I use the product

a big plus ++++ is when using my birch box points it came out cheaper than it is in the stores

5
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Beard control, WHAT?!?!
Sampled

My boyfriend loves this product for his beard!
It actually makes his beard less wild and smells good too.

5
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Best Product Ever!

I have been using this product for the past month and a half, after finding it in my moms closet untouched. After the first use I noticed a difference. I dye my hair every 3 weeks and blow dry and straighten my hair constantly. All that abuse on my hair can really leave it damaged, but ever since I've used this product my hair has been silky smooth and shiny. Even my color lasts longer and doesn't fade like it has in the past. The price may seem a bit high but it's worth every penny and the bottle lasts you for awhile.

5
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Great product
Purchased

This product is great! It has visibly worked to make my hair feel healthier and shinier. It smells great, too. It does weigh my hair down a bit though.

4
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5! 5! 5!
Purchased

I would recommend this line to ANYONE! I love the way this makes my hair feel and it smells so good. Definitely worth the price.

5
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