Humidity Defying Serum
Humidity Defying Serum

Humidity Defying Serum



Size: 4 oz. |
Quantity: One |

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Additional Information

  • Leaves hair silky and healthy looking
  • Prevents damage from heat styling
  • Humidity resistant formula
  • Paraben free
  • 100% Vegan
  • Oil free

ion™ Humidity-Defying Serum helps smooth the hair, eliminate frizz, tame flyaways and add amazing shine. The oil-free formula seals the cuticle to help resist frizz causing moisture in the most humid climates, while also protecting the hair from heat-styling damage.

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Humidity-Defying Serum is rated 4.2 out of 5 by 10.
Rated 1 out of 5 by from Awful! This is supposedly the update/replacement for the oil free glosser. Definitely not the same and not an improvement. This makes my hair gross and sticky. The oil free glosser was awesome. Wish I had known it would be discontinued, I would have stocked up excessively. Please bring back the oil free glosser!
Date published: 2016-10-14
Rated 1 out of 5 by from The other reviews are for an old formula!! This new formula that they are calling the humidity defying serum IS NOT the same as the oil free glosser that was so perfect. I am not sure why they would change it, but they did and it is the worst. My hair has gone from shiny, silky, pliable and voluminous, to grimy, sticky, dull, and feeling like it was glued together. It left a ridiculous disgusting sticky residue on my hands and flat iron. Do not buy this product. All the reviews are for the Oil Free Glosser formula which was, for lack of a better word: PERFECTION. Go back to the old formula Ion.
Date published: 2016-03-06
Rated 5 out of 5 by from I LOVE THIS STUFF! I have had a lot of trouble in the past finding a product that not only tames my frizzy, fine, and curly hair but also doesn't weigh it down or make it look greasy... Well this is it! I can't say enough good things about this product. It has a very pleasant and non-intrusive smell, and a little goes a long way. My hair is curly but fine so too much weight prevents my curls from (for lack of a better term) curling, and what I do is dry my hair just to the point of not dripping water then apply just a pump's worth, focusing mostly on my ends. It leaves my hair shiny, my curls smooth but still bouncy, and it's light enough that I can follow it with mousse once my hair is more like 25% dry to boost and further define my curls without it falling flat under the weight. I would and have recommended this product!
Date published: 2015-02-18
Rated 5 out of 5 by from Best Serum Ever! Love this product! One pump is enough to evenly coat my long hair and prevent frizzing. Sometimes I will add a second coat in the evening if it's been a humid or rainy day. Also love that it's fragrance free!
Date published: 2012-11-24
Rated 5 out of 5 by from Good on fine hair I use this on my thin/fine hair while it's damp and my hair is left smooth, shiny, less tangly at the my damaged ends, and less fly-aways. I don't push down the pump all the way or it would be too much product for my hair. So this stuff will last forever!
Date published: 2012-09-12
Rated 5 out of 5 by from Awesome product! this product is a life saver! I live in California, but I visit family in texas every summer. And let me tell you, texas gets hot and HUMID!! I have thick, curly hair and was never able to wear my hair straight on any of my texas visits because it would just frizz up and look horrible. However, i decided that this summer would be different and searched sally's for a solution. let me tell you, this stuff works! for the first time, I was able to straighten my thick, coarse, curly hair and it did NOT frizz up under those extreme humid conditions!! in fact, my hair remained smooth and in place... even my family was surprised! i would definitely recommend this to anyone who needs a hair solution under humid conditions! and for the price, it's definitely worth a try. also, i'd like to note that this product is a serum so make sure not use too much! two pumps goes a long way for my (almost) waist length hair!
Date published: 2010-07-08
Rated 5 out of 5 by from Really Humidity Resistant My first attempts with this glosser were mediocre. I was mixing it with creamy leave-in conditioner. The results were sticky, tacky hair. So I decided to try it solo. AMAZING!! I have baby-fine, frizz-prone, tight curls. I use a hot air brush to dry followed by a curling iron brush to smooth and create big waves. My results with ION were silky smooth without any greasy feel. I only needed a touch of a heavier finisher on the fly-aways around the hairline. PLUS, I accidentally forgot my shower cap & took a long hot shower with my hair in a loose bun. Even though I had been steamed & misted, the hair stayed smooth!!!!
Date published: 2010-01-31
Rated 5 out of 5 by from THE BEST!! Since I found this gem a little over a year ago I have not gone a day without it. It makes my hair super shiny, tames my frizzies and keeps them at bay even in humidity. My hair is very dry and coarse, but a few squirts of this miracle potion and mu hair is smooth, shiny and gorgeous!!
Date published: 2008-08-10
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