Editor's Tip Editor'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® Miracle Leave-In Product Plus Keratin

$21.00 Ships Free
4 fl oz

Availability: In stock


Birchbox Breakdown

We blow-dry, curl, and straighten our hair far more than we'd like to admit. 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

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

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Most Helpful Customer Reviews


Used the sample on my daughters super curly hair, no frizz...easy to comb through...no tangles! As a Dad struggling with his daughters hair, this stuff is a gift from the hair fairy!

Getting full-size bottle. Price is comparable to other brands we have tried.

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Great for my Platinum Blonde

I loved this product. My hair is heavily chemically treated, being a platinum blonde, and it made my hair soft and smooth. I would spray it on my wet hair and then leave it in overnight before styling and I would wake up with soft smooth hair.

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Classic go to!

Always a good choice to go for this product! I really love how soft this makes my hair.

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Happy Tears!!

I promise you that I am absolutely, by no means of the word, exaggerating even one bit, when I say that this particular product changed the way I feel - in a big way! I've struggled all my life, both as a child, teenager, throughout my 20's and now as I enter my 30's - with very fine, thin, susceptible to split ends, kind of hair. I'm constantly trying to control the most annoying fly-aways, while being exceptionally careful with what I use, due to the fact that it's so hard to find anything that doesn't give that "weighed down," or "greasy" appearance. And actually, I just sort of accepted it - lived with it - and sort of hated my hair - for many, many years.. until I recieved a sample-size bottle of the original "It's a 10 leave-in conditioner spray." I remember stepping out of the shower after shampooing and conditioning as normal, patting my hair dry, spraying this evenly around, and already I knew that this was going to be a game changer - because my wet hair was suddenly smoother than smooth, detangled to the max and the smell.. I can honestly say, hands down, is my favorite smell of any other product I've ever used - even to this day!! Needless to say, once my hair dried - it was insanely silky, smooth, manageable, gorgeous, and so much more. I could NOT believe it!! I've been spending the extra money now, a couple times a month, and have added this to my daily routine. Whenever I have to go without it for a day or two, there is a dramatic difference - and I immediately do what I can to obtain more. It's been a realife miracle product for me, and I hope it can do the same for you!!

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This tames my frizzy, crazy air-dried hair

If I spray this in my hair after a shower and let my hair air dry, it keeps it under control. I have naturally wavy hair that when I allow to air dry, it looks like a hot mess. But this stuff makes the waves form naturally. It's really great. I plan to buy more again.

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