Editor's TipEditor's Tip

Want to pump up the volume? Spray Nexxus® Youth Renewal™ Dry Shampoo to roots after blow drying.

Nexxus®

Birchbox Breakdown

Think your hair doesn’t grow fast enough? The real problem could be breakage, which is caused by heat styling, overbrushing, and even aging. Give your strands back their youthful luster with this silky serum. It strengthens from the inside out, resulting in healthier, younger looking hair in just one week.

How to Use

Add a few drops to damp hair before blowdrying and style as usual.

Water (Aqua), Glycerin, Polyquaternium-37, Propylene Glycol Dicaprylate/Dicaprate, PVP, Amodimethicone, PEG-12 Dimethicone, Propylene Glycol, Fragrance (Parfum), Polysorbate 20, DMDM Hydantoin, PPG-1 Trideceth-6, Cetrimonium Chloride, Trideceth-12, Disodium EDTA, Butylene Glycol, Iodopropynyl Butylcarbamate, Benzophenone-4, Argania Spinosa Kernel Oil, Tocopheryl Acetate, Glycine Soja (Soybean) Oil, Ubiquinone, Hydrolyzed Keratin, Hydrolyzed Wheat Protein, Hydrolyzed Pearl.

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Most Helpful Customer Reviews

Protective and moisturizing

This product gave my hair the moisture and protection it needs to stay strong and healthy. I have curly hair which is more prone to dryness and breakage so this was very helpful.

4
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another go to product

love this product. use daily for full rejuvenated hair.

5
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LOVE
Sampled

I love this stuff 1/2 for the smell and 1/2 for making my hair nice and soft, long and killing my split ends.

5
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use this everytime i wash my hair
Purchased

this has become a staple ever since being introduced to it. really makes my hair smooth and manageable! I use it before adding heat protector.

5
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I really like this..

This product is the strongest hair "conditioner" I've tried. I use it mostly on second day hair when my ends are dry and straw like. This softens my hair so well, leaves it detangled and well moisturized. Doesn't weight my hair down which is really big on second day hair. It doesnt take a lot of drops for that effect.. I do have fine hair so just two drops does the trick. Nexxus products in general have great products.

5
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amazing smell
Sampled

This is a great serum because it smells amazing and makes my hair feel super soft. I don't love the "droplet" packaging (a little gimmicky) but whatever, it's a good product that I may end up purchasing. My hair is fine and doesn't weigh it down. :)

4
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smells great and works
Sampled

smells great and works....I noticed my ends weren't quite as dry. As for regrowth, I'm not sure this did anything for that. I think nutrition is the best "fix" for that, not something you would put on the outside of the strand.

3
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Wonderful
Sampled

I had this in my box two years ago and still remember this. I used a small amount before I blow dried and flat ironed it left my hair shiny and a little bit silky. I would definitely purchase this

5
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Great formula
Sampled

I used about 5 drops in wet hair and the results were quite nice. The elixer left my hair feeling very soft and hydrated.

4
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Smells nice, but not effective
Sampled

I really liked the smell of this when I used it, but I don't think it repaired anything. I used of the sample and didn't buy.

2
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