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

Wonderful!!!
Sampled

I am pretty picky about what I put in my hair, even though I am addicted to my straightener and blow dryer. Loved this product! Hair is healthier, shinier, and has much less flyaways than before. Highly recommend!

5
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Great product

Love this product! It worked great on my hair. My hair is very thin and tangles easily. This product helped the tangles fall right out! Love it!!!

5
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Detangle
Sampled

Another good detangle product
Leaves hair hydrated and not dry
its a great leave in conditioning mist that i like

4
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worked well

I liked it and it smelled great. I love this company and the ingredients they use.

4
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One of the best for really dry and damaged hair
Sampled

My natural hair is wavy and super thin, and two months ago I decided to go from dark brunette to blonde... So you can imagine how much damage I did (even though I love the color). This product makes my hair so silky and it is PERFECT for a blow dry... I absolutely love it and will not change to another brand anytime soon.

5
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Love it!

I have loved all of the number 4 products that have been coming in my birch box and this one is no exception. A little goes a long way and it definitely makes my hair smooth !

5
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nice ends

helps protect my hair through my daily hair dryer and curling routine, smells nice

5
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Love it
Sampled

Love this pre-blow dry spray! It's so light and refreshing! It makes hair easier to comb also and has a super springy smell to it.

5
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Softening

Product effectively softens and de-frizzes my hair. And I have kinky coarse curls.

4
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Love my hair

I loved the way my hair felt after using this product. I may but this in the future

4
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