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We also polledGlamoureditors for their favorite tested protectants.

Best heat protectant sprays. creams. and serums collage featuring three different products

Original photos byGlamourcontributor Clare Holden / Gabrielle Langdon

9 Bond Protector Nourishing Hair Serum

Olaplex No.

Thats because the products boast a proprietary complex scientifically shown to repair broken bonds, leading to healthier hair.

We especially love its weightless feel and how well it works with all hair types and textures.

Olaplex No. 9 Bond Protector Nourishing Hair Serum

Key ingredients:Red algae extract, bis-aminopropyl diglycol dimaleate |Size:3 oz.

You also only need a tiny amount, so its great value for money.

Key ingredients:Argan oil, moringa oil, coconut oil |Size:1.69 oz.

John Frieda Frizz Ease Extra Strength Hair Serum

|jot down:Serum

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Frizz, dryness, split ends, etc.

Key ingredients:Argan oil, kernel oil |Size:6 oz.

SisleyParis Hair Rituel The Cream 230

|bang out:Spray

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But it doesnt just protect against heat.

We also love that it comes sustainably packaged in recyclable materials.

Moroccanoil Perfect Defense Thermal Protection Spray

Key ingredients:Vitamin C, sunflower seed extract |Size:2.5 oz.

Key ingredients:Sandalwood, maracuja oils |Size:3.4 oz.

It works well whether youre using a blow-dryer or a curling iron, says Olivia.

AG Care Repair Serum

Peterson also recommends this spray as the perfect option for daily use to prevent heat damage.

Key ingredients:Biotin, niacinamide |Size:8 oz.

|punch in:Spray

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The Best Sunscreens for Oily Skin, According to Dermatologists

Styling tools and hair products can actually cause brassiness on blondes, and this serum fights that.

Key ingredients:White peony extract, glycerin |Size:3.3 oz.

|jot down:Serum

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These Clarifying Shampoos Are Great for Deep-Cleansing Hair

Ceramides add to the good-for-your-hair factor, moisturizing and even improving the overall elasticity.

Holden uses this when going for a bouncy blow-dry.

Once Im done, my hair feels smoother and I can run my fingers through it easily.

The Best Scalp Sunscreens, According to Dermatologists

Key ingredients:Pro-keratin complex, ceramides, resurrection plant sap |Size:5.1 oz.

The anti-humectants will also protect your hair from wetness and humidity in the air, maintaining your style longer.

The delicious scent also leaves your hair smelling gorgeous.

The Best Powder Sunscreens, Approved by Dermatologists

Key ingredients:Olive oil, sunflower seed extract, hydrolyzed vegetable protein |Size:6 oz.

Key ingredients:Hemisqualane, ionic peptides, cassia bark style polymer |Size:3 oz.

Key ingredients:Alpha hydroxy acid, omega 3 |Size:4.7 oz.

Oribe Balm d’Or Heat Styling Shield

Key ingredients:Beetroot extract, amaranthus caudatus seed extract |Size:8 oz.

|bang out:Spray

Do heat protectants really work?

Heat protectants absolutely work, saysKatelyn Ellsworth, founder ofThe Roslyn, a salon in San Diego.

Tresemme Heat Tamer Spray

Heat protectants are the barrier between your hair and direct heat, she says.

How damaging is heat for hair?

Is heat protectant spray or cream better for your hair?

shu uemura Yubi Blonde AntiBrass Heat Protecting Purple Hair Serum

What should I spray on my hair before straightening it?

If you straighten your hair frequently, choose a product designed specifically to protect up to 450 degrees Fahrenheit.

KERASTASE Resistance Ciment Thermique Hair Serum and Blow Dry Primer

UNITE Hair 7SECONDS Glossing Spray

JVN Complete Blowout Styling Milk

Wella Professionals Ultimate Repair Protective LeaveIn Treatment

Living Proof Restore Perfecting Spray

Heat protectants absolutely work says Katelyn Ellsworth founder of The Roslyn a salon in San Diego. “Heat protectants…

Even though we know it can cause breakage to the hair avoiding hair dryers curling irons and straighteners is not an…

All the dermatologists and hair stylists we spoke to agreed that this largely comes down to hair type and style…

If you straighten your hair frequently choose a product designed specifically to protect up to 450 degrees Fahrenheit….