Try With These Products:

Last Visited


Ion Humidity-Defying Serum
Ion Humidity-Defying Serum
5.0/5 (8)

Ion Humidity-Defying Serum

Anti-Frizz Solutions By Ion


Sally Item # SBS-302222

In Stock Online, Available In Sally Stores

Size: 4 oz.
Quantity: One


Ion humidity-defying serum smoothes and polishes hair, eliminates frizz, and increases softness without weighing hair down.

Product Actions

Add to cart options

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.

Share your look or technique and get featured


Share your look or technique and get featured

Rated 5 out of 5 by 8 reviewers.
Rated 5 out of 5 by 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! February 18, 2015
Rated 5 out of 5 by 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! November 23, 2012
Rated 5 out of 5 by 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! September 12, 2012
Rated 5 out of 5 by 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! July 8, 2010
  • 2015-11-26 T11:17:30.966-06:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_8, tr_8
  • loc_en_US, sid_SBS-302222, prod, sort_default
2 next>>