TRESemmé Expert Selection Heat Protection Spray Keratin Smooth – Self-Care Hair Ritual for Frizzy Hair, Pre-Styling Thermal Shield
TRESemmé Expert Selection Heat Protection Spray Keratin Smooth – Self-Care Hair Ritual for Frizzy Hair, Pre-Styling Thermal Shield
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Why you'll love it
- guards hair against heat up to 450°F, enabling high-temperature styling without damage
- five smoothing benefits in a single spray, reducing the need for multiple products
- contains keratin and marula oil, offering a salon-style smoothing formula at drugstore pricing
- trusted mass-market TRESemmé brand delivers professional-feeling results affordably
- compatible with both flat irons and curling irons, making it a versatile styling staple
Perfect for
- pre-flat-iron spray to shield strands from high-heat damage up to 450°F
- pre-curling-iron prep to keep curls smooth and frizz-free
- daily heat-styling routine for sleek, polished looks
- multi-benefit leave-in treatment combining smoothing and thermal protection
- stocking up with the 3-pack value bundle for long-term use

Have a professional-quality experience every day with TRESemmé Keratin Smooth Heat Protection Spray. This spray shields hair from heat damage, delivering 5-in-1 smoothing benefits so you can forget the frizz and rock sleek tresses.
The Keratin Smooth Difference
Our redesigned collection with luxurious marula oil delivers five smoothing benefits so you combat frizz and indulge in silky hair.
Our Ingredients
Formulated with marula oil and powerful keratin, this smoothing collection helps to seal in hair's natural shine and deliver undeniable sleekness.
NY Fashion Week
At New York Fashion Week, TRESemmé is there to make sure not a strand of hair is out of place.
Our Pledge to You
We’re committed to closing the leadership gap in fashion by advancing and accelerating women into roles of authority.

Product Information
HEAT PROTECTANT SPRAY: TRESemmé Thermal Creations leave-in heat protectant spray for hair provides 5 smoothing benefits in 1, leaving hair shiny and enviably soft
HAIR HEAT PROTECTOR SPRAY: this leave-in hair heat protector is formulated with smoothing keratin and marula oil to help smooth hair and guard against heat and friction
FLAT IRON SPRAY: specifically formulated heat protectant for hair leaves your strands gorgeously sleek and manageable while standing up to flat and curling irons
THERMAL PROTECTION FOR HAIR: this hair heat protector helps shield hair from heat up to 450°f so you can achieve a smooth look while protecting your hair from heat styling
HEAT PROTECTION FOR HAIR: TRESemme Keratin Smooth system for heat protection helps you to achieve silky smooth hair that’s still full of natural movement
KERATIN HAIR SYSTEM: After using this leave-in for hair heat protection, follow up with Tresemme Keratin Smooth Shine Serum for an extra polish
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Features & Specs
Product Benefits: Heat Protection
Hair Type: Frizzy
Scent Name: Marula
Item Form: spray
Frequently Asked Questions
Will this heat protection spray fit into my relaxing evening hair care ritual?
Yes, the lightweight leave-in formula sprays on quickly after towel-drying, so it slips easily into a calming wind-down routine without adding extra steps or heaviness to your hair.
Does the keratin smooth spray leave a soothing scent for my self-care moment?
The TRESemmé Expert Selection Keratin Smooth formula carries a soft, clean fragrance that enhances your at-home styling ritual without overwhelming the bathroom.
Can I use this as part of a weekly mindfulness hair care routine?
Absolutely. Many users incorporate it into their regular wash-day ritual as a pre-styling step, turning heat prep into a few mindful seconds of focused self-care.
Will the marula oil infusion make my hair feel soft and pampered?
Yes, marula oil is known for adding softness and shine, giving strands a nourished, well-cared-for feel after each styling session.
Is this spray gentle enough for a wellness-focused daily routine?
The formula is designed for regular use on frizzy hair and works as a daily pre-heat treatment, making it a comfortable addition to consistent self-care habits.
I'm building a calming bathroom routine, will this product add too many extra steps?
Not at all. It is a single spray applied before heat tools, replacing several products with one multi-benefit step so your routine stays simple and relaxing.
Does this heat protectant help me feel like I'm treating myself at home?
Yes, the keratin and marula oil blend delivers a salon-inspired smoothing experience, helping your at-home styling feel like a small act of self-indulgence.
Can I use this on my wind-down nights when I want soft, unfrizzed hair before bed?
You can apply it before any heat styling session; if you are skipping tools that night, you can still mist a small amount as a smoothing leave-in for softer strands.
Is this a drugstore-friendly way to recreate a spa hair treatment?
Yes, the keratin smooth complex and marula oil infusion are formulated to mimic the feel of professional smoothing treatments at an accessible price point.
Will the scent clash with my aromatherapy candles or essential oils?
The fragrance is light and clean, so it layers well with most candles, diffusers, and other wellness products you might use during your routine.
How is this different from a basic drugstore heat protectant?
Unlike basic protectants, this spray combines five smoothing benefits with heat defense up to 450°F, so you get frizz control, softness, and thermal protection in one step.
Is a keratin smoothing spray better than argan oil alone for frizz?
Keratin works on the hair cuticle to smooth and strengthen, while oils add shine. This formula combines both, giving you more comprehensive frizz control than a single-ingredient oil.
Can I skip my leave-in conditioner if I use this spray?
For light conditioning needs, many users find this multi-benefit spray can replace a separate leave-in. If your hair is very dry, you may still want a richer conditioner underneath.
Is this worth it if I only style my hair once a week?
Yes, applying it on every heat-styling day still protects against cumulative damage, and the 8 oz bottle or 3-pack value bundle offers flexibility for any routine.
Will the keratin make my hair feel heavy or coated?
The formula is designed to be lightweight. When applied as a fine mist before heat tools, it absorbs into strands without leaving a heavy or sticky residue.
I'm worried about chemicals in beauty products, is this safe for regular use?
TRESemmé formulates this spray for daily heat-styling routines, and it is designed to be used on damp hair before tools as directed. Always review the full ingredient list if you have specific sensitivities.
How do I apply TRESemmé Expert Selection Heat Protection Spray before using a flat iron?
Start with clean, towel-dried hair. Section your hair, hold the bottle a few inches away, and spray evenly from roots to ends. Comb through to distribute, then use your flat iron as usual for sleek, protected results.
Can I use this spray with a curling iron as well?
Yes, it works with curling irons too. Apply it to damp hair before styling, then curl as normal to help protect strands from heat and keep curls smooth and frizz-free.
How much spray should I use for medium-length hair?
For shoulder-length hair, about six to eight sprays is usually enough to coat strands evenly. Adjust the amount based on hair thickness and length, and add more for very long or dense hair.
Does this spray work with all heat tools and hair types?
Yes, it is compatible with flat irons, curling irons, and other hot tools, and is designed primarily for frizzy or hard-to-manage hair, though it can be used on most hair types.
Will it work on dry hair or only damp hair?
It is designed to be applied to damp hair before heat styling for best results, but you can also mist a small amount on dry hair for quick touch-ups before a fast pass with your iron.
What comes in the box when I order the 8 oz bottle or 3-pack?
Your order includes either one 8 oz spray bottle or three 8 oz spray bottles depending on the option you select. No additional accessories are required to start using it.
Is this product safe for everyday styling routines?
Yes, the formula is designed for daily use on heat-styled hair. Just follow the directions, avoid spraying into eyes, and keep the bottle out of reach of children.
What if the nozzle clogs or sprays unevenly?
Rinse the nozzle under warm water, wipe it clean, and test the spray. Storing the bottle upright in a cool, dry place can also help prevent clogging.
What is the difference between a heat protection spray and a heat protection serum?
A spray like this one delivers a fine, even mist that is lightweight and quick to apply, while serums tend to be thicker, oil-based, and can sometimes weigh hair down. Sprays are often preferred for fine or frizzy hair because they coat strands without adding heaviness.

