Editor's TipEditor's Tip

For ultra-healthy locks, apply Super Comb Prep & Protect after deep conditioning with Number 4 Lumiere d'hiver Reconstructing Masque.

Number 4 Hair Care

Birchbox Breakdown

As self-confessed blow dryer addicts, we put our hair through a lot of stress. To keep our strands from a styling-induced meltdown, we'’ve been using this extra hydrating leave-in conditioning mist. It doesn’'t just protect hair from heat damage; it also doubles as a color protector and UV shield. The sulfate-free formula sinks in quickly and has a pretty floral scent thanks to white freesia, amber, and musk. Natural conditioners——including black currant, soy yogurt, algae, and yerba mate——combine to restore hydration to dry hair, while the unique UV/Color Polar Shield protects dyed or sun-exposed locks. Soy and vegetable proteins repair damage caused by heat and chemical styling. And don’'t forget about the defrizzing factor——anti-static technology tames flyaways, making hair more manageable and easy to style.

How to Use

After shampooing, wring excess moisture from hair and towel dry. Holding the spray bottle upright, spritz product evenly. Using a wide-toothed comb or your fingers, gently work the product through hair from root to tip. Style as usual.

eau/water, amodimethicone, peg-40 hydrogenated castor oil, cetrimonium chloride, glucose, panthenol, parfum/fragrance, cetrimonium carboxydecyl peg-8 dimethicone, sodium pca, citric acid, cinnamidopropyltrimonium chloride, trideceth-12, magnesium sulfate, hydroxyethylcellulose, trisodium ethylenediamine disuccinate, hydrolyzed soy protein, hydrolyzed vegetable protein pg-propyl silanetriol, glycerin, sodium ascorbyl phosphate, lactoperoxidase, glucose oxidase, macrocystis pyrifera extract, ribes grossularia fruit extract, ribes nigrum (black currant) leaf extract, chondrus crispus (carrageenan) extract, euterpe oleracea fruit extract, garcinia mangostana peel extract, helianthus annuus (sunflower) seed oil*, arctium lappa root extract*, avena sativa (oat) kernel extract*, camellia sinensis leaf extract, cymbopogon schoenanthus extract, hibiscus sabdariffa flower extract*, hydrastis canadensis (golden seal) root extract*, ilex paraguariensis leaf extract*
*certified organic by QCS

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Most Helpful Customer Reviews

Great Smell!

I've been putting off finding a hair heat protecting product, so this arrive at the right time. I don't think a sample is sufficient to see results in how healthy my hair is over consistent blow-outs or hot flat irons, but assuming the product is doing it's job, this one smells great on top of it! Not too strong, just very fresh. I get a whiff occasionally throughout the day and just love it!

5
Was this review helpful to you? Yes | No 6 of 7 found this review helpful. Was this review helpful to you? Yes | No
more hair

i keep getting detanglers and my hair is so soft and fine and very thin that it just makes my hair greasy

1
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thoroughly enjoyed this sample

smells great and is a great heat protector! made my hair super soft after I flat ironed it

5
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Okay but I've tried better

I was excited to try this. I've sampled a few leave in spray conditioners that smelled amazing so I had high hopes for this one. It just smelled okay but it did a great job detangling and protecting my hair while at the beach. I don't see myself buying this product but wouldn't mind if I found it in my box again in the future.

4
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good product
Sampled

I liked this product, I usually use hair protecting product and this was great! My hair isn't static after it which is important to me.

4
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De-tangler

Excellent de-tangler and protector! Really like the feel of my hair after use, the smell is a bit strong, but overall excellent!

4
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Flat but smells great

This product smells great, but left my fine hair very flat and greasy looking. It totally gave me Kid Rock hair.

2
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Decent Leave in Conditioner

Overall, I like this product. My hair feels smooth and silky after use. I always like getting a sample large enough to use for a week straight to decide if I can see improvements over time. I don't really care for the smell.

4
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loved it

I used it after dying my hair, and it left it so soft. I was very impressed.

5
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Great

Has a really great smell to it and left my hair soft and not weighed down. Definitely recommend.

4
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