Liz Earle Environmental Skin Defence Tube

Liz Earle Environmental Skin Defence Tube

SPF 25Efficacy50/100IrritancyMedium·2 UV filters
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Works for

0 of 1 advertised claim delivered

Sun protection
SPF 25 · 2 UV filters · Broad spectrum
Weak protectionSPF under 30
SPF 25Broad spectrumMineral filtersNano filters

This product offers broad spectrum sun protection, but it is weak. We recommend to use a broad spectrum sunscreen with at least SPF 30.

This product can be considered "reef safe" because it does not contain the UV filters (oxybenzone and octinoxate) that can be harmful to coral reefs when present in the water in high concentrations.

UV spectrum
UVB290–320 nmUVA II320–340 nmUVA I340–400 nm
Titanium Dioxide
Zinc Oxide
FilterCoverageWhat it doesEst. amount
Titanium Dioxide Mineral UVBUVA2 Photo-stable Works as a UV filter when used in high concentrations. It is photostable and is effective mostly against the UVB light, with some protection in the UVA range. In small concentrations, used for its ability to improve the color of cosmetic products. Is usually well tolerated by the skin~2.6–3.2%
Zinc Oxide Mineral UVBUVA Photo-stable A broad spectrum sunblock (protects from both UVA and UVB rays). Is suitable for most sensitive skins. In small concentrations, can be used as a colorant~11–13%
~ marks concentrations estimated from label position and typical use levels
Reef-safe
No oxybenzone or octinoxate — the two filters banned in Hawaii, Florida Keys and Aruba.
Moisturizing
Not advertised by the brand · 13 ingredients credited for this claim
Good support

This product can help improve hydration of the skin with the two types of ingredients.

The first type is called “humectants”:
these ingredients help attract water. When humectants are on the surface of the skin, they “pull in” the moisture from the outside environment, or from within deeper layers of the skin. The following ingredients in this product do the job: glycerin, caprylyl glycol.

This product also contains ingredients called “occlusives”. They help reduce the speed with which our skin loses moisture to the outside environment. These ingredients also help soften the upper layer of the skin, so it feels less tight and nicer to the touch. The following ingredients in this product do the job: caprylic/capric triglyceride, helianthus annuus seed oil.

Caprylic/capric triglycerideKey active· Emollient, OcclusiveEffect: HighA good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerin~5.8–7.1%
Borago officinalis seed oilKey active· EmollientEffect: HighA plant oil that is effective in reducing irritation in skin, restore the barrier function and support its hydration~0.65–0.95%
Helianthus annuus seed oilKey active· Emollient, OcclusiveEffect: HighA great emollient due to its high linoleic acid content. One of the most effective plant oils in helping skin hydration and repairing skin barrier function~0.6–0.9%
GlycerinKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant~3.7–4.5%
Glycine soja oilKey active· EmollientEffect: HighA good emollient that helps soften the skin and helps repair its barrier function. It can clog pores if used in high concentrations.~0.1–0.25%
Coco-caprylateKey active· EmollientEffect: MediumAn emollient that softens skin and creates a nice product texture~1.5–1.8%
Capryloyl glycerin/sebacic acid copolymerKey activeEffect: MediumHelps soften the upper layer of the skin~0.45–0.65%
Cetearyl alcoholKey active· EmollientEffect: MediumA non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture~2.6–3.2%
Diheptyl succinateKey active· EmollientEffect: MediumHelps to soften the upper layer of the skin and creates a nice product finish on the skin~1.2–1.4%
Shea butter ethyl estersKey active· EmollientEffect: MediumHelps soften the upper layer of the skin~3–3.7%
Caprylyl glycol· Humectant, EmollientEffect: LowHelps preserve products and creates a nice product texture~0.5–0.7%
Butyrospermum parkii butter extractUnder-dosedEffect: HighA great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals~0.65–0.95%
TocopherolEffect: Low, below effective dosePure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself~0.45–0.7%

Can it cause trouble?

Irritancy
1 strong irritant: Rosmarinus officinalis leaf extract
Medium risk
We flagged 15 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Echinacea purpurea extractPlant extract that might have some anti-oxidant properties. Can be irritatingHigh~0.55–0.85%est.
Rosmarinus officinalis leaf extractCan be helpful in reducing inflammation in skin, including inflamed acne. It can be irritatingHigh~0.5–0.75%est.
Caprylic/capric triglycerideA good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerinMedium~5.8–7.1%est.
Coco-caprylateAn emollient that softens skin and creates a nice product textureMedium~1.5–1.8%est.
Polyhydroxystearic acidUsed to create a thicker product consistency and stabilize the formulationMedium~0.95–1.15%est.
Potassium cetyl phosphateHelps oil and water mix togetherMedium~0.75–1.1%est.
Cetearyl glucosideHelps water and oil in the product mix well together and improves product textureMedium~0.5–0.8%est.
Caprylyl glycolHelps preserve products and creates a nice product textureMedium~0.5–0.7%est.
Sodium stearoyl glutamateHelps oil and water mix togetherMedium~0.5–0.75%est.
Aluminum stearateUsed to help evenly disperse other ingredients (for example, pigment) in a formulationMedium~0.45–0.65%est.
Trisodium ethylenediamine disuccinateUsed to improve stability of the formulationMedium~0.45–0.65%est.
Citric acidCan work as an exfoliant but is typically used to adjust the product pHMedium~0.35–0.65%est.
Benzoic acidA preservativeMedium~0.25–0.5%est.
Dehydroacetic acidA preservativeMedium~0.3–0.6%est.
Glycine soja oilA good emollient that helps soften the skin and helps repair its barrier function. It can clog pores if used in high concentrations.Medium~0.1–0.25%est.
Comedogenic
3 ingredients rated 2 or more on the 0–5 pore-clogging scale
3 flagged
These ingredients have a comedogenic rating of 2 or more on a 0–5 scale; the table shows each one's rating. In leave-on products they can clog pores in acne-prone skin.
IngredientFunctionRatingEst. amount
Butyrospermum parkii butter extractA great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals3/5~0.65–0.95%est.
Cetearyl alcoholA non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture2/5~2.6–3.2%est.
Glycine soja oilA good emollient that helps soften the skin and helps repair its barrier function. It can clog pores if used in high concentrations.2/5~0.1–0.25%est.
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Ingredients

Filter by role to see what each ingredient is doing.

Water~45–55%
Formula
Irritation risk
Low

Plain old water

More about Water
Zinc oxide~11–13%
UV filterKey active
Irritation risk
Low
Works for
Sun protection

A broad spectrum sunblock (protects from both UVA and UVB rays). Is suitable for most sensitive skins. In small concentrations, can be used as a colorant

More about Zinc oxide
Caprylic/capric triglyceride~5.8–7.1%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

A good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerin

More about Caprylic/capric triglyceride
Glycerin~3.7–4.5%
Key active
Irritation risk
Low
Works for
Moisturizing

One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant

More about Glycerin
Shea butter ethyl esters~3–3.7%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps soften the upper layer of the skin

More about Shea butter ethyl esters
Cetearyl alcohol~2.6–3.2%
Key activeComedogenic 2/5
Irritation risk
Low
Comedogenicity
2/5
Works for
CleansingMoisturizing

A non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture

More about Cetearyl alcohol
Titanium dioxide~2.6–3.2%
UV filterKey active
Irritation risk
Low
Works for
Sun protection

Works as a UV filter when used in high concentrations. It is photostable and is effective mostly against the UVB light, with some protection in the UVA range. In small concentrations, used for its ability to improve the color of cosmetic products. Is usually well tolerated by the skin

More about Titanium dioxide
Vaccinium myrtillus seed oil~1.9–2.3%
Formula
Coco-caprylate~1.5–1.8%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

An emollient that softens skin and creates a nice product texture

More about Coco-caprylate
Diheptyl succinate~1.2–1.4%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps to soften the upper layer of the skin and creates a nice product finish on the skin

More about Diheptyl succinate
Polyhydroxystearic acid~0.95–1.15%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Used to create a thicker product consistency and stabilize the formulation

More about Polyhydroxystearic acid
Potassium cetyl phosphate~0.75–1.1%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together

More about Potassium cetyl phosphate
Vaccinium vitis-idaea seed oil~0.7–1.05%
Formula
Borago officinalis seed oil~0.65–0.95%
Key active
Irritation risk
Low
Works for
MoisturizingAnti-inflammatoryReduces irritationAnti-oxidation

A plant oil that is effective in reducing irritation in skin, restore the barrier function and support its hydration

More about Borago officinalis seed oil
Butyrospermum parkii butter extract~0.65–0.95%
Under-dosedComedogenic 3/5
Irritation risk
Low
Comedogenicity
3/5
Works for
Moisturizing

A great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals

More about Butyrospermum parkii butter extract
Echinacea purpurea extract~0.55–0.85%
Irritant · high
Irritation risk
High
Works for
Anti-oxidation

Plant extract that might have some anti-oxidant properties. Can be irritating

More about Echinacea purpurea extract
Helianthus annuus seed oil~0.6–0.9%
Key active
Irritation risk
Low
Works for
Moisturizing

A great emollient due to its high linoleic acid content. One of the most effective plant oils in helping skin hydration and repairing skin barrier function

More about Helianthus annuus seed oil
Rosmarinus officinalis leaf extract~0.5–0.75%
Irritant · high
Irritation risk
High
Works for
Anti-blemishAnti-oxidationAntibacterial

Can be helpful in reducing inflammation in skin, including inflamed acne. It can be irritating

More about Rosmarinus officinalis leaf extract
Cetearyl glucoside~0.5–0.8%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps water and oil in the product mix well together and improves product texture

More about Cetearyl glucoside
Phenoxyethanol~0.5–0.75%
Formula
Irritation risk
Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol
Xanthan gum~0.5–0.75%
Formula
Irritation risk
Low
Works for
Cleansing

Used to create a thicker product consistency

More about Xanthan gum
Caprylyl glycol~0.5–0.7%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps preserve products and creates a nice product texture

More about Caprylyl glycol
Sodium stearoyl glutamate~0.5–0.75%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together

More about Sodium stearoyl glutamate
Aluminum stearate~0.45–0.65%
Irritant · medium
Irritation risk
Medium

Used to help evenly disperse other ingredients (for example, pigment) in a formulation

More about Aluminum stearate
Alumina~0.55–0.8%
Formula
Irritation risk
Low

The same compound that is used safely in dental implants and bone cements. In cosmetics, it is used to improve the consistency of products

More about Alumina
Isostearic acid~0.5–0.8%
Formula
Irritation risk
Low
Works for
Cleansing

Used to create a nice product texture

More about Isostearic acid
Trisodium ethylenediamine disuccinate~0.45–0.65%
Irritant · medium
Irritation risk
Medium

Used to improve stability of the formulation

More about Trisodium ethylenediamine disuccinate
Tocopherol~0.45–0.7%
Formula
Irritation risk
Low
Works for
Anti-oxidationAnti-agingAnti-inflammatoryMoisturizing

Pure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself

More about Tocopherol
Capryloyl glycerin/sebacic acid copolymer~0.45–0.65%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps soften the upper layer of the skin

More about Capryloyl glycerin/sebacic acid copolymer
Sodium glycerophosphate~0.45–0.65%
Formula
Citric acid~0.35–0.65%
Irritant · medium
Irritation risk
Medium

Can work as an exfoliant but is typically used to adjust the product pH

More about Citric acid
Benzoic acid~0.25–0.5%
Irritant · medium
Irritation risk
Medium

A preservative

More about Benzoic acid
Dehydroacetic acid~0.3–0.6%
Irritant · medium
Irritation risk
Medium

A preservative

More about Dehydroacetic acid
Ci 77491~0.3–0.55%
Formula
Irritation risk
Low

A red colorant made of iron oxide. Typically is not irritating

More about Ci 77491
Iron oxides~0.3–0.55%
Formula
Irritation risk
Low
Works for
Sun protection

An umbrella term for the following three colorants: CI 77491, CI 77492, CI 77499. They might be able to offer some protection against visible light, but the degree of the protection is not clear

More about Iron oxides
Ci 77492~0.25–0.45%
Formula
Irritation risk
Low

A colorant. Usually well-tolerated

More about Ci 77492
Iron oxides~0.2–0.4%
Formula
Irritation risk
Low
Works for
Sun protection

An umbrella term for the following three colorants: CI 77491, CI 77492, CI 77499. They might be able to offer some protection against visible light, but the degree of the protection is not clear

More about Iron oxides
Ci 77499~0.15–0.3%
Formula
Irritation risk
Low

An iron oxide. Used as a colorant. Is usually well tolerated

More about Ci 77499
Iron oxides~0.15–0.25%
Formula
Irritation risk
Low
Works for
Sun protection

An umbrella term for the following three colorants: CI 77491, CI 77492, CI 77499. They might be able to offer some protection against visible light, but the degree of the protection is not clear

More about Iron oxides
Ci 77891~0.15–0.25%
Formula
Irritation risk
Low
More about Ci 77891
Titanium dioxide~0.15–0.25%
UV filterKey active
Irritation risk
Low
Works for
Sun protection

Works as a UV filter when used in high concentrations. It is photostable and is effective mostly against the UVB light, with some protection in the UVA range. In small concentrations, used for its ability to improve the color of cosmetic products. Is usually well tolerated by the skin

More about Titanium dioxide
Glycine soja oil~0.1–0.25%
Key activeComedogenic 2/5Irritant · medium
Irritation risk
Medium
Comedogenicity
2/5
Works for
Moisturizing

A good emollient that helps soften the skin and helps repair its barrier function. It can clog pores if used in high concentrations.

More about Glycine soja oil
Ingredient list view

Water, Zinc oxide, Caprylic/capric triglyceride, Glycerin, Shea butter ethyl esters, Cetearyl alcohol, Titanium dioxide, Vaccinium myrtillus seed oil, Coco-caprylate, Diheptyl succinate, Polyhydroxystearic acid, Potassium cetyl phosphate, Vaccinium vitis-idaea seed oil, Borago officinalis seed oil, Butyrospermum parkii butter extract, Echinacea purpurea extract, Helianthus annuus seed oil, Rosmarinus officinalis leaf extract, Cetearyl glucoside, Phenoxyethanol, Xanthan gum, Caprylyl glycol, Sodium stearoyl glutamate, Aluminum stearate, Alumina, Isostearic acid, Trisodium ethylenediamine disuccinate, Tocopherol, Capryloyl glycerin/sebacic acid copolymer, Sodium glycerophosphate, Citric acid, Benzoic acid, Dehydroacetic acid, Ci 77491, Iron oxides, Ci 77492, Iron oxides, Ci 77499, Iron oxides, Ci 77891, Titanium dioxide, Glycine soja oil

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Product summary

"Liz Earle - Environmental Skin Defence Tube" "is a broad spectrum sunscreen meaning that it protects both from UVB rays (" burning "- they cause sunburn) and UVA rays (" aging "- they don't cause sunburn but lead to premature aging and pigmentation issues). However, this moisturizer does not offer enough sun protection. We recommend to use a sunscreen with at least SPF 30 daily.

Because it includes good moisturizing ingredients, it can also work as a hydrating day cream.

Sunscreen filters

This moisturizer is a mineral sunscreen. It uses titanium dioxide and zinc oxide for sun protection. Both titanium dioxide and zinc oxide almost never irritate even the most sensitive skin and eyes, but can leave a white cast.

Irritation risk

There are actives in this product that can be irritating. We assess the overall irritancy of this moisturizer to be medium. For a detailed overview of all potential irritants: click here

You can see the detailed formula review with the breakdown of all actives in the product and the full ingredient list with estimated concentrations in the tables below.

About the brand

According to Cruelty-Free Kitty" Liz Earle "is cruelty free, but its parent company is not.

Price

The product retails for 28.50£ in the United Kingdom.

For a detailed price comparison: click here.

Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 20 studies and safety reviews.

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Liz Earle Environmental Skin Defence Tube
Liz EarleEnvironmental Skin Defence Tube

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