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

  • 4.0 out of 5 stars, based on 27,124 Reviews 27,124 Reviews Write a Review
  • $32.00 includes Free Shipping
  • 200 ml   
  • Availability: In stock

    $32.00

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

thoroughly enjoyed this sample

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

5
Was this review helpful to you? Yes | No 9 of 11 found this review helpful. Was this review helpful to you? Yes | No
Great fragrance!

Really enjoyed the smell. Got in my sample box, not really relevant to me because I don't blow dry my hair.

4
Was this review helpful to you? Yes | No 2 of 2 found this review helpful. Was this review helpful to you? Yes | No
Great size sample. Smell? not so much

Who doesn't love a leave-in conditioner? However, the scent reminded me of an old lady.

3
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Worked Well But Smelled Weird
Sampled

It made my hair really soft but I couldn't get over the smell! I put it on at night so it was really soft when I woke up and the smell had worn off by then.

3
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even better than my favorite

i just got my hair colored, and it has been dry and hasn't responded well to styling products. as soon as i used this, my whole hairstyle changed and all was right with the world. it's amazing.

5
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Love how light it is on my hair.

After the first use I knew I loved it. I have stair thin short hair and am always leery about leave in conditioners. I love how light it is and the scent is treacly appealing as well.

5
Was this review helpful to you? Yes | No 1 of 1 found this review helpful. Was this review helpful to you? Yes | No
Great Spary
Sampled

This helps keep regularly dry and sometime unruly hair smooth, smelling great, and feeling great without weighing it down. This is a great product.

5
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A little goes a long way

I use a similar product regularly, but I'm always open to try something new. The biggest plus to this is I didn't really have to use very much. My hair got dry pretty fast and held it's style without much product, which is nice. I've really liked all the samples I've gotten from this brand, it's just a little expensive for me.

4
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Nic Smell Works Nice
Sampled

This is nice but nothing special. I probably won't purchase but glad to try it. I'm hoping this will protect my hair some from using the flat iron.

4
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lOVED IT!

This stuff Is awesome!!! It made my hair feel so soft!

5
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