Longer days, sunshine and holidays are good for the soul but not always for your hair. UV exposure, humidity, chlorine, salt water and heat styling can all leave strands feeling dry, frizzy and difficult to manage, meaning your usual routine may no longer cut it. The good news? With the right products, you don’t have to choose between healthy hair and effortless summer styling. Here, we answer the most common summer hair questions and reveal the salon-quality products that deserve a place in your bathroom cabinet.
Why does my hair feel so much drier during the summer?
Summer strips moisture from the hair faster than almost any other season. Sun exposure, swimming pools, sea water and frequent washing can all deplete the hair’s natural oils, leaving it dehydrated and rough to the touch. The solution is to focus on replenishing moisture at every stage of your routine. Start with a nourishing shampoo and conditioner that cleanses without stripping, before adding a leave-in treatment that works throughout the day.
KMS MoistRepair Shampoo and Conditioner help replenish moisture without weighing hair down, while MoistRepair Revival Creme deeply hydrates dry, stressed strands and helps reduce breakage and split ends by up to 99%, making it the perfect post-beach or post-pool treatment.
Why is my hair so frizzy when it’s humid?
Humidity causes the hair cuticle to lift as it searches for moisture in the air. The result? Frizz, flyaways and styles that collapse within hours. The key is creating a protective barrier around the hair before stepping outside. KMS HairStay Anti-Humidity Spray helps shield hair from moisture in the atmosphere, protecting against frizz and helping styles last for up to 72 hours, even on sticky summer days. It’s the finishing touch that can make all the difference between a blow dry that lasts all weekend and one that disappears before lunchtime.
Is it bad to heat-style my hair during the summer?
If you’re already exposing your hair to UV rays and drying winds, excessive heat styling without protection can add another layer of stress. That doesn’t mean you need to abandon your styling tools altogether, it simply means using smarter products. KMS ThermaShape 2-in-1 Spray offers heat protection while providing flexible styling hold, helping to minimise damage while keeping your look polished. Think of it as your insurance policy before reaching for the curling iron or straighteners.
What’s the fastest way to achieve a salon-worthy blow dry at home?
If there’s one product to know this summer, it’s KMS ThermaShape Quick Blow Dry Spray. Designed for busy mornings and holiday evenings alike, it reduces blow-dry time by up to 50% and protects from heat up to 230°C heat, helping you achieve smooth, glossy hair in record time. Less drying time also means less heat exposure, making it a win for both convenience and hair health. Whether you’re rushing to the office or getting ready for dinner after a day at the beach, it delivers salon-worthy results with far less effort.
Can I still get volume without making my hair feel heavy?
Many volumising products can leave hair sticky or overloaded, particularly in warmer weather. KMS Add Volume Styling Foam delivers fullness and body while keeping hair soft and touchable, creating up to four times more volume without stiffness. It’s ideal for fine hair that tends to fall flat in humid conditions but still wants movement and bounce.
What should my summer hair routine actually look like? The best summer haircare routine doesn’t have to be complicated.
Step 1: Cleanse and nourish with MoistRepair Shampoo and Conditioner.
Step 2: Apply MoistRepair Revival Creme to replenish lost moisture and strengthen dry ends.
Step 3: Speed up styling with ThermaShape Quick Blow Dry Spray to reduce drying time and minimise heat exposure.
Step 4: If using hot tools, layer with ThermaShape 2-in-1 Spray for heat protection and flexible hold.
Step 5: Finish with HairStay Anti-Humidity Spray to lock your style in place and fight frizz all day long.
Together, they create a complete summer-proof routine that hydrates, protects and styles without adding unnecessary steps to your morning.
For anyone looking to upgrade their routine, KMS combines professional salon performance with effortless at-home styling, making it one of the easiest ways to keep hair looking its best all season long.
H&H Loves: If we had to choose just one hero product, it would be the ThermaShape Quick Blow Dry Spray. Cutting drying time by up to 50% while helping minimise heat damage, it’s the ultimate shortcut to a glossy, salon-worthy blow dry this summer and once you’ve tried it, you’ll wonder how you managed without it.
Readers can benefit from 25% KMS at Sephora from 1-12th July 2026, and the KMS Quick Blow Dry Spray – Only £15 — 6th–12th July. Shop Now.
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