L'Oreal Paris Elnett Heat Protect Sleek Spray, 170 ml

L'Oreal Paris Elnett Heat Protect Sleek Spray is an aerosol styling spray for heat-assisted straightening routines. The listing claims heat protection up to 230°C and says it helps smooth hair, reduce frizz and humidity effects, and maintain a straight look for up to three days in an instrumental test.

At a glance

The listing claims protection from heat damage up to 230°C and suitability for hairdryers, straighteners and curling irons.
Designed for straightening routines and marketed to smooth hair and help protect against frizz and humidity.
The listing claims a straight look can last up to three days, based on an instrumental test.
Reported buyer feedback is positive about effectiveness and smooth hair feel, but experiences with greasiness and a slippery or non-sticky feel vary.

Price

$23.17Save 20%

Reference price: ~~$28.99~~

Price checked: 14 Nov 2026

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Often bought together

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Pros and cons

Pros

A single spray is described for use with several heated styling tools, including hairdryers, straighteners and curling irons.
The listing describes smoothing, softening and humidity-related frizz control, making its intended styling role clear.

Technical specifications

9 specifications

Identity and format
Brand	L'Oreal Paris
Item form	Aerosol
Liquid volume	170 Millilitres
Hair type	Straight
Scent	Unscented
Material type free	Sulphate Free
Product benefits	Smoothening,Softening

Dimensions and listed weight
Dimensions listed	2.2 x 0.5 x 2.2 cm; 281.23 Grams
Weight listed	0.62 Pounds

What to know before buying

The 230°C protection and up-to-three-day straight-look duration are manufacturer claims, not independently verified outcomes. The three-day claim specifies an instrumental test, and results may depend on styling routine and hair.

Who is it for?

A good fit for

People with straight hair who want a spray for heat-assisted styling and a smoother finish.
Buyers seeking a product marketed to help manage frizz and humidity during straightening.

Less suited to

Buyers seeking a product with independently verified heat-protection or styling-duration results.
Anyone who wants guaranteed non-greasy results, as customer experiences on greasiness and feel are mixed.

L'Oreal Paris Elnett Heat Protect Sleek Spray, 170 ml · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 3,856 ratings

5 stars74%74%
4 stars16%16%
3 stars6%6%
2 stars2%2%
1 star2%2%

Customer feedback highlights perceived effectiveness, heat protection and a silky-smooth feel, with some also reporting a pleasant fragrance and good value. For buyers using heated tools, these impressions complement the listing's intended smoothing and heat-styling role but do not verify its claimed protection level. Reports about whether the finish feels non-sticky or looks greasy are mixed, so the spray may not suit every preference.

Positive themes

Customers report effective styling, heat protection and a silky-smooth hair feel.
Some customers describe a pleasant fragrance and good value.

Mixed feedback

Customers differ on whether the spray feels non-sticky or slippery and whether it makes hair look greasy.

Frequently asked questions

What heat protection does the listing claim?

It claims protection from heat damage up to 230°C. This is a manufacturer claim, not an independently verified performance result.

Can it be used with a hairdryer or curling iron?

The listing describes it for routines using hairdryers, straighteners and curling irons.

How long does the listing say a straight look may last?

It claims up to three days and identifies this as an instrumental test. Treat the duration as a product claim rather than a guaranteed result.

What do customers report about the finish?

The supplied feedback describes silky-smooth hair and appreciated heat protection, while perceptions of greasiness and a slippery or non-sticky feel differ.