Overview

KEVIN.MURPHY HEATED.DEFENSE Heat Protection Spray - 150mL offers a lightweight, leave-in foam designed to shield hair from intense heat. This heat protectant helps defend against damage from styling tools, including flat irons and blow dryers, with a protection range up to 232°C / 450°F. The formula works by smoothing and detangling the hair, leaving it soft and manageable without weighing it down. Ideal for anyone who frequently styles their hair, this product creates a barrier to preserve the hair’s health and natural shine while preventing heat-related breakage.

Key Ingredients & Benefits

The Jojoba Seed Oil in this heat protection spray hydrates and nourishes the hair, enhancing its texture and overall health. Additionally, Hydrolyzed Quinoa works to strengthen the hair shaft, reducing the risk of damage from high-heat styling tools. The formula is sulphate-free and paraben-free, ensuring it’s safe for use on all hair types, including color-treated and chemically processed hair. These carefully selected ingredients contribute to both the protective and conditioning benefits of the product, making it a versatile choice for daily heat styling.

Best For

This heat protection spray is ideal for individuals with fine to thick hair who are looking for a reliable way to protect their locks from heat damage. It works well for all hair types, including color-treated, chemically processed, and natural hair. If you regularly use styling tools like flat irons, curling irons, or blow dryers, this product is designed to keep your hair safe while maintaining a smooth, manageable finish. It’s a great choice for those who want to prevent breakage and keep their hair looking healthy and vibrant.

User Feedback

Many users praise this product for its lightweight formula that doesn’t leave the hair feeling greasy or weighed down. It’s consistently noted for its ability to detangle hair effortlessly, leaving it soft and easier to manage after use. However, some users have mentioned that it works best when combined with other styling products for an extra layer of protection. While the majority of users appreciate its smooth finish, a few have commented that it may not provide enough hold for more intense styling needs.

Pros

  • Protects hair from heat damage up to 232°C / 450°F, ideal for regular use with styling tools.
  • Lightweight formula that doesn’t leave hair feeling greasy or weighed down.
  • Detangles hair efficiently, leaving it soft and manageable without added effort.
  • Works well with other styling products to provide additional smoothness and protection.
  • Safe for all hair types, including color-treated or chemically processed hair.
  • Eco-friendly, with a sulphate- and paraben-free formula that ensures gentleness on the hair.

Cons

  • Some users with thicker or coarser hair may find it doesn’t provide enough moisture or conditioning.
  • Not ideal for those seeking a heavy or deeply hydrating product for dry hair.
  • Unscented formula may disappoint users who prefer a noticeable fragrance in their products.
  • May not offer long-lasting protection in very humid or sweaty conditions.
  • Users with highly textured or long hair might need additional products for detangling.
  • Can be less effective in high-heat environments if not reapplied throughout the day.

Ratings

After analyzing verified user reviews from a variety of platforms and languages worldwide, we have compiled an aggregate score for the KEVIN.MURPHY HEATED.DEFENSE Heat Protection Spray - 150mL. The following ratings reflect authentic feedback from users who have shared their experiences with this product, including both its strengths and areas for improvement. Spam, bot-driven, duplicated, and exaggerated reviews were excluded to ensure the accuracy and relevance of the scores.

Heat Protection Effectiveness
94%
Many users report that this heat protection spray effectively shields hair from high temperatures, even when using tools like flat irons and blow dryers. The product's ability to protect against heat damage up to 232°C / 450°F is consistently praised, helping to prevent breakage and dryness, which is essential for maintaining healthy hair.
Some users mention that while the protection is good, they feel the need to reapply more frequently if styling with high heat. A few also note that those with very thick or coarse hair might not feel as much protection as they would like.
Texture and Feel
88%
The lightweight foam texture is frequently highlighted by users who appreciate how it doesn’t leave their hair feeling greasy or heavy. It spreads evenly through the hair, providing smoothness and a soft finish without weighing down fine or thin hair.
A few customers point out that the product can feel slightly sticky or tacky when applied to thicker hair. Some have also reported that it takes a little time to fully absorb into the hair, requiring a bit more effort to distribute it evenly.
Ease of Use
91%
The spray-on foam formulation makes it quick and easy to apply. Users find that it’s simple to distribute through their hair, especially when prepping for styling. The product’s consistency is appreciated for its smooth application, allowing for a mess-free experience.
There are some mixed reviews regarding the dispensing of the foam. A small number of users have mentioned that the foam sometimes doesn’t dispense properly from the canister, leading to frustrations when trying to get the right amount of product.
Lightweight Formula
90%
One of the standout features of this product is its lightweight feel. Users consistently mention how the formula doesn't weigh their hair down or leave it feeling sticky, which is especially appreciated by those with finer hair types looking for protection without the added bulk.
On the other hand, some users feel that while the lightweight formula is ideal for most, it may not provide enough moisture or protection for those with thicker, more dry hair. A few have mentioned that they prefer something richer for added hydration.
Suitability for All Hair Types
89%
The versatility of this heat protectant is frequently praised, with users noting that it works well for a wide range of hair types, including color-treated and chemically processed hair. Its gentle, sulfate- and paraben-free formulation ensures it can be used without worrying about stripping or damaging delicate strands.
Some users with extremely thick or coarse hair mentioned that the product might not be quite moisturizing enough to provide the best results for these hair types. A few noted that it didn’t deliver the same level of smoothness they expected when used on very textured or dry hair.
Detangling Properties
87%
Users consistently report that this product works effectively to detangle their hair, making it easier to comb through without breakage. It helps to smooth out knots and tangles, especially when hair is freshly washed and still damp, leaving the hair soft and manageable.
While many enjoy the detangling effect, a few users felt that it didn’t work as well on very long or extremely tangled hair. Some have mentioned that they had to use additional detangling products for the best results.
Long-Lasting Protection
92%
Many customers find the protection lasts throughout their styling routine, with several stating that they feel their hair remains shielded from heat all day. This long-lasting effect helps prevent further damage and ensures that their hair stays smooth and healthy-looking after use.
However, a small number of users mention that while the protection lasts through the styling session, they don’t always feel it lasts as long throughout the day, particularly if their hair is exposed to humidity or environmental factors.
Fragrance (or Lack Thereof)
80%
20%
The product is unscented, which is a huge plus for those who are sensitive to strong fragrances or prefer to avoid them altogether. Users who are fragrance-sensitive find this a great choice, as it won’t interfere with their preferred scents.
Some users have mentioned that the lack of scent can make the experience feel less luxurious. A few wished the product had a mild fragrance, as it can sometimes feel a bit too neutral or clinical for those who enjoy fragrant hair care products.
Value for Money
85%
At its price point, many users find this product offers great value for the level of protection it provides. The large 150mL size means the bottle lasts a good while, even with frequent use, making it a cost-effective option for those using heat styling tools regularly.
Despite the overall positive feedback, a few customers feel that the price is a bit high compared to other heat protectants on the market, especially considering the competition from similar, more affordable products.
Eco-Friendliness (Sulfate & Paraben-Free)
90%
The sulfate-free and paraben-free formulation is a major selling point for eco-conscious buyers. Users appreciate the clean and non-toxic ingredients, which make it a great choice for anyone looking for a cruelty-free, environmentally friendly option in their hair care routine.
Some users have pointed out that while they appreciate the clean ingredients, they don’t always see as dramatic results compared to other more chemical-heavy heat protectants. They feel that for the price, the effectiveness could be slightly more noticeable.
Packaging & Dispensing
86%
Most users find the packaging functional and easy to use. The spray can dispenses just the right amount of foam, and the slim design makes it easy to store in a bathroom drawer or travel bag.
A few users experienced issues with the pump dispensing foam inconsistently, leading to frustration during use. Some also mentioned that the bottle’s design could be improved to prevent waste when nearing the end of the product.
Customer Satisfaction
93%
Overall, users report a high level of satisfaction with this product, particularly for its ability to deliver on its promises. Many customers return to buy it again, and it’s frequently recommended to others, especially those looking for a reliable, cruelty-free heat protectant.
While most feedback is positive, a few users felt that the product didn’t provide enough hydration for their hair type or that the results weren't as long-lasting as expected. Some also felt the price was a bit steep compared to similar products.

Suitable for:

The KEVIN.MURPHY HEATED.DEFENSE Heat Protection Spray - 150mL is ideal for individuals who frequently use heat styling tools like flat irons, blow dryers, or curling irons. Users with fine to thick hair looking for protection against heat damage will particularly benefit from this product. It’s especially effective for color-treated or chemically processed hair, as its sulfate- and paraben-free formula provides gentle yet effective care. Those who need a lightweight product that detangles and adds softness without weighing their hair down will appreciate this leave-in foam. Additionally, its versatility makes it suitable for people with various hair types, especially those seeking a product that offers both heat protection and a smooth finish during their styling routine.

Not suitable for:

While this heat protectant works well for many, it may not be the best fit for individuals with extremely thick or coarse hair, as some users with these hair types feel that it doesn’t provide enough moisture or deep conditioning. Those expecting a strong fragrance might also be disappointed, as the product is unscented. Additionally, people who require a heavier, richer formula for deep hydration may not find this product sufficiently moisturizing. Users with highly textured or very long hair might also find that it requires additional detangling products to achieve the best results. Finally, anyone expecting long-lasting protection throughout the day in highly humid or sweaty conditions may not find it offers the durability they need.

Specifications

  • Brand: KEVIN.MURPHY is the brand behind this heat protection spray.
  • Product Type: This product is a heat protection spray designed for use on hair.
  • Size: The product comes in a 150mL bottle.
  • Formulation: It is a leave-in foam formulation, designed to be applied without rinsing.
  • Heat Protection: It offers protection from heat damage up to 232°C / 450°F.
  • Suitable For: This spray is suitable for all hair types, including color-treated and chemically processed hair.
  • Key Ingredients: The key ingredients include Jojoba Seed Oil and Hydrolyzed Quinoa.
  • Free From: The formula is free from sulphates and parabens, making it suitable for sensitive skin.
  • Texture: The product has a lightweight foam texture that is not greasy or heavy.
  • Fragrance: This heat protection spray is unscented, making it suitable for those who prefer fragrance-free products.
  • Cruelty-Free: KEVIN.MURPHY is a cruelty-free brand, ensuring no animal testing is involved.
  • Best For: It is best for individuals with fine to thick hair who frequently use heat styling tools.
  • Usage: It is recommended to apply this spray to damp hair before using heat styling tools like blow dryers, curling irons, or flat irons.
  • Detangling: The product is praised for its ability to detangle hair and leave it soft and manageable.
  • Application Method: The foam should be evenly distributed through the hair using fingers or a comb after shaking the bottle.
  • Storage: Store the product in a cool, dry place and ensure the cap is tightly closed.
  • Color Protection: The product is safe to use on color-treated hair and helps maintain the integrity of the color.
  • Additional Protection: Some users find this spray works well in conjunction with other heat styling products for enhanced protection and smoothness.
  • Heat Styling Tools: It is specifically designed for use with straighteners, curling irons, and blow dryers.

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FAQ

To use this product, shake the bottle well and apply a generous amount to damp hair before styling. Focus on the mid-lengths to ends, then comb through to distribute evenly. Style as usual with heat tools like blow dryers, curling irons, or flat irons.

Yes, this product is safe for all hair types, including color-treated or chemically processed hair. Its gentle, sulphate-free and paraben-free formula helps protect your hair from heat damage while maintaining your hair color.

This spray provides protection against heat up to 232°C / 450°F, making it ideal for high-temperature styling tools such as flat irons and blow dryers.

No, this product is fragrance-free, making it a good choice for individuals sensitive to scents or those who prefer unscented styling products.

Yes, this leave-in foam is lightweight and won’t weigh down fine hair. It provides the heat protection you need without leaving hair greasy or heavy.

Absolutely. Many users find that this product works well in combination with other styling products. It enhances smoothness and detangling while offering an extra layer of heat protection.

Yes, its sulphate- and paraben-free formula is designed to be gentle on the scalp, making it a safe option for individuals with sensitive skin or scalp conditions.

The protection lasts as long as the heat is applied, but it’s recommended to reapply if you plan to style your hair for an extended period or throughout the day, especially in humid environments.

This product has a lightweight, foam texture that feels soft and smooth in the hair. It’s easy to apply and absorbs quickly without leaving any sticky or heavy residue.

Store this product in a cool, dry place away from direct sunlight. Ensure the cap is tightly closed to prevent any leakage, and shake the bottle before each use to ensure even distribution of the foam.