Michael Van Clarke

GB · vanclarke.com

Why does hair goes frizzy in Summer? The Highlights.

Summer Frizz Explained: What You Need to Know

This email was sent

June 10, 2026 2:00am EDT

Is this your brand on Milled? Claim it.

Matte tone:

Summer should be the season of effortless hair, mermaid waves and sun kissed highlights, but for many people it's when frizz becomes most noticeable. Whether it's a halo of flyaways, curls that lose definition or hair that doubles in size the moment you step outside, warmer weather can create challenges that seem impossible to control.

We sat down with Mitchell Scott and asked him to explain why frizz happens and what are his key tips to help keep hair smooth.

Click the link below to read the full Q&A

WHY DOES HAIR GO FRIZZY IN SUMMER?

Q: Why does hair suddenly seem frizzier in summer??

Mitchell: "Summer creates the perfect storm for frizz. Higher temperatures, changing humidity levels, stronger UV rays, chlorine, sea water all place stress on your hair and style. As the hair becomes dehydrated from sun exposure, it starts searching for moisture elsewhere. When humidity rises, it absorbs water from the air unevenly, causing the hair shaft to swell and lose its smooth appearance. The result is hair that feels rougher, looks less polished and becomes much harder to style."

Q: Is frizz always caused by humidity?

Mitchell: "Humidity certainly plays a role, but hair that has been coloured, heat-styled or exposed to environmental damage will often become more porous over time. This means..."
Read More

Q: What's the biggest mistake people make when trying to combat frizz?

Mitchell: "Most people focus only on styling products. But if the hair lacks strength, elasticity and hydration internally, no amount of finishing product will completely solve the problem. You may smooth the surface temporarily, but the underlying causes remain. That's why I recommend my clients start with a weekly LifeSaver Pre-wash Treatment..."
Read More

Q: Which products should be part of a summer anti-frizz routine?

Van Clarke LifeSaver Sun Leave-in Styling Treatment

Mitchell: "Protection is essential during the warmer months. LifeSaver Sun Leave-in Styling Treatment was developed by Michael to help shield the hair from UV exposure while maintaining softness and hydration. It's ideal whether you're commuting through the city, sitting in the garden or..."
Read More

Mitchell: "When blow-drying, Eureka Blowdry Balm will help to create a smoother finish while protecting the hair during heat styling. It’s lightweight, reduces flyaways, improves shine and maintain a polished look without heaviness. It’s our salon must-have! Combined together, these two products..."
Read More

Q: Can you achieve volume without creating more frizz?

Mitchell: "Absolutely. One of the biggest misconceptions is that smooth hair has to be flat. Our Volumising Mousse creates natural body and movement while maintaining control. Applied at the roots before blow-drying, it helps support lift without..."
Read More

Q: What's your favourite professional trick for taming frizz instantly?

Mitchell: "A tiny amount of the right finishing product can completely transform the look of the hair. Magic Oil is great for smoothing flyaways, adding light reflection and enhancing definition without leaving the hair greasy or..."
Read More

Q: What if frizz is a constant problem, regardless of the weather?

Mitchell: "If you spend every morning battling with straighteners then a salon treatment may be the answer. Our Hyrolox™ Hair Treatment helps smooth the hair and reduce unwanted volume by gently reshaping the hair's structure. This makes the hair easier to blow-dry, easier to style and far less..."
Read More

Van Clarke Why does hair go frizzy in summer?

Final Thoughts

Mitchell: "Frizz isn't usually a styling problem, it's a hair health problem. The better condition your hair is in, the easier it becomes to style, manage and enjoy. Focus on protection, prevention and consistency, and your hair will reward you for it."

Thanks so much Mitchell. If you want to read the full Q&A with Mitchell then do so via the button below.