Curls are one of the most versatile and beautiful hairstyles—but anyone who’s styled them knows how tricky they can be to maintain. Whether you’re working with naturally curly hair or heat-styled waves, one of the most common frustrations is keeping them from falling flat too soon. The good news? Hair setting spray might just be your secret weapon.
In this blog, we’ll break down how to use setting spray effectively to make your curls last longer, look better, and hold their shape—whether you’re in a humid Australian summer or braving a windy Melbourne day.
Why Do Curls Fall Flat?
Before we jump into solutions, let’s understand the problem. Curls can lose their bounce due to:
- Humidity and moisture in the air
- Lack of product hold
- Heavy hair types weighing curls down
- Wrong technique during curling or styling
- Skipping a setting step like spray or mousse
Even the best curls need a little help to stay put—and that’s where hair setting spray comes in.
What Is Hair Setting Spray?
Hair setting spray is a lightweight mist designed to lock in your hairstyle without making it stiff, sticky, or overly crunchy. Unlike traditional hair spray, which is often applied at the end of styling, setting spray can be used throughout the styling process to build lasting hold while keeping hair soft and touchable.
There are different formulas for different needs, including:
- Flexible hold for soft, touchable curls
- Strong hold for all-day definition
- Heat-protective setting sprays for use before hot tools
- Frizz control or humidity-resistant sprays
How to Use Hair Setting Spray to Make Curls Last
1. Prep Your Hair Properly
Great curls start with good prep:
- Use a lightweight shampoo and conditioner to avoid product buildup.
- Avoid heavy oils or creams before styling—they can weigh curls down.
- Towel dry and detangle your hair gently before applying any product.
2. Apply a Heat-Protectant Setting Spray Before Curling
If you’re using curling tongs, wands, or a straightener:
- Choose a setting spray that doubles as a heat protectant.
- Lightly mist your hair in sections before applying heat.
- Let the product absorb for a few seconds before curling.
This not only protects your strands but creates a flexible base that helps curls hold longer.
3. Let Each Curl Cool in Place
After curling a section, hold it in place with your fingers or a clip and let it cool before releasing. This step allows the shape to “set,” especially if your hair tends to fall flat quickly.
Once you’ve curled your entire head:
- Avoid running your fingers through the curls right away
- Let them cool fully—this step is crucial.
4. Lock In the Look with a Final Mist
Once your curls are fully styled and cooled:
- Hold your setting spray 20–30 cm away from your head.
- Lightly mist your hair all over, focusing on the mid-lengths and ends.
- For more definition, flip your head upside down and mist underneath.
Avoid over-saturating—a light, even layer gives a lasting hold without stiffness.
5. Touch Up as Needed
Carrying a travel-sized setting spray in your bag is a great idea—especially if you’re going to an event or battling Australia’s unpredictable weather.
For extra touch-ups:
- Refresh fallen curls with a curling wand.
- Re-mist lightly with setting spray and scrunch to reactivate the bounce.
Extra Tips for Long-Lasting Curls
- Don’t curl freshly washed hair– hair holds curl better on day-two or slightly textured hair.
- Use a lightweight mousse or curl cream before setting spray to build extra shape and hold.
- Avoid touching your curls too much throughout the day– friction is the enemy of long-lasting curl definition.
- Sleep with your hair in a loose bun or braid, or use a silk pillowcase to protect the shape overnight.
Final Thoughts
Curls can be playful, romantic, elegant—or all three. But the key to enjoying your curly style all day (and night) lies in proper prep and a high-quality hair setting spray. When used the right way, setting spray doesn’t just make your curls last—it makes them shine.
Whether you’re prepping for a wedding, brunch with friends, or just want your everyday curls to behave, setting spray is the effortless finishing touch that elevates your hair game.