Expert tricks for frizzy hair—get to the root of frizz once and for all

Frizzy hair problems? These are the products and tips our beauty team swears by

A smiling woman with frizzy hair and curls on a blue backdrop
(Image credit: Future/Getty images)

Frizzy hair is a beauty annoyance almost everyone can relate to. Chances are if you've got hair, you've got frizz. That's not to say those wispy flyaways have to bother you. If you live in harmony with the halo above your crowning glory, great stuff. There is nothing inherently bad, unhealthy, or wrong with frizz. So you won't hear us telling you it must be battled or 'tamed' unless that's what you're looking for. 

But the thing is, you're here, aren't you? So making the fairly safe presumptive leap that you have landed on this page because you aren't a fan of your frizz and would like to find solutions aside from ironing it into oblivion with the best hair straighteners or spending hundreds on a Brazilian blowout, welcome! 

Whether you have a long hairstyle, short hairstyle, curly, straight, choppy crop, or artfully created box braids, frizz happens to us all. And just as there are many ways in which frizzy hair can manifest, there are also many ways we can go about taking it down a notch. 

Frizzy hair: causes, treatments and styling tricks

What causes frizzy hair?

Frizzy hair takes many forms, but all roads lead back to moisture—a lack of it within the hair and plenty of it in the atmosphere, to be precise. Hair that's damaged or dehydrated has roughed-up cuticles (the outer layer of overlapping cells), making it vulnerable to the elements. That's why warm, wet weather equals haywire hair, and why the best hair products for humidity work as a kind of "shield" over strands. "Humidity is moisture in the air which causes the hair to swell and become frizzy, wavy, and out of place," explains A-List stylist and Babyliss Ambassador Syd Hayes Any of the following can contribute to this moisture-sapping and leaching process:

  • Dry or damaged hair
  • Humidity
  • Very hot showers or baths
  • Harsh, stripping hair products
  • Chemical damage from coloring
  • Heat styling
  • Over-washing hair
  • Friction from towel drying hair

Even if you treat your hair with extreme care, some hair types are naturally more prone to frizzy hair. Those with fine hair have surface-level frizzies and baby hairs around the hairline, with the rest of the hair lying flat underneath. Curly hairstyles are susceptible to frizz at the ends as natural moisturizing oils find it trickier to travel from the scalp to ends. Straight hair with damaged ends, perhaps from balayage hair or other color services, can also experience this fluffy tip phenomenon.  

If you have thick, coarse hair that feels dry from root to tip, you might have frizz that can cause the hair to swell up throughout into a candyfloss-like effect. Naturally, any mention of this kind of frizz means it's time to wheel out the example of Monica in that Barbados episode of Friends. No apologies for including this old beauty writing cliché—it paints the picture perfectly. 

How to prevent frizz

The benefit of frizzy hair being a common problem is that we have plenty of universal solutions at our disposal. These simple steps can make all the difference: 

"Before washing, thoroughly brush your hair, taking your brush through the areas beneath your hair where friction can occur from scarves and coats. Thoroughly wet the hair to help the product evenly spread. Use a small amount of product and work this through your hands before running through your hair using a technique called “rotary,” which means using tips of fingers and thumbs," advises Williams. 

And as for conditioning and drying? "Leave the conditioner on for a few minutes, so the hair receives all its benefits before rinsing," explains Williams. "Get a towel that is not too old and still quite soft and wrap it around your hair gently. Firmly press onto the towel so it can soak up all moisture from the hair but do not rub! This will damage the cuticles, and cause friction."

A professional frizz-busting blow dry

Your hair drying technique is probably the most crucial piece of the puzzle for making frizzy hair appear smooth and sleek. For those with curly hair, learning how to use a diffuser and attaching one to your dryer is key, or for straight hair pop a smoothing nozzle on the end.

"Firstly, prep hair with heat protection," advises Hayes. "This will help to create a barrier between your hair and the tools. It’s important to use a hairdryer efficiently. Turning the dryer up to the fastest and hottest setting can overheat the cuticle and lead to frazzled, dry ends. Starting low will dry the hair efficiently without over-drying the ends." 

After rough-drying to about 90% dry, it's time to finish and style your hair. Use round brushes if you're going for a salon-style bouncy blow dry or a paddle brush for straight and smooth. Aim the nozzle down the hair shaft to ensure the cuticle lies flat and prevent frizzy hair. 

"Once you have dried your hair, use the cool setting to set the style and for an added boost of smoothness and shine," advises Hayes. "Remember heat allows the hair to bend into a new shape, and cooling will set the hair."

Our beauty team's favourite frizz-busting products


woman&home thanks Syd Hayes of Babyliss and Gareth Williams of SALON64 for their time and expertise

Fiona McKim
Beauty Editor, womanandhome.com

As woman&home's Beauty Channel Editor, Fiona Mckim loves to share her 15+ years of industry intel on womanandhome.com and Instagram (@fionamckim if you like hair experiments and cute shih-tzus). After interning at ELLE, Fiona joined woman&home as Assistant Beauty Editor in 2013 under industry legend Jo GB, who taught her to understand ingredients and take a cynical approach to marketing claims. She has since covered every corner of the industry, interviewing dermatologists and celebrities from Davina McCall to Dame Joan Collins, reporting backstage at London Fashion Week and judging the w&h Beauty Awards.