jane iredale Amazing Base SPF 20 - Radiant

jane iredale Amazing Base SPF 20 - Radiant

SPF 20Efficacy58/100IrritancyLow·2 UV filters
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Works for

1 of 3 advertised claims delivered

Sun protection
SPF 20 · 2 UV filters · Broad spectrum
Weak protectionSPF under 30
SPF 20Broad spectrumMineral 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 skin14%
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 colorant6%
Reef-safe
No oxybenzone or octinoxate — the two filters banned in Hawaii, Florida Keys and Aruba.
Moisturizing
4 ingredients credited for this claim
Good support
What the product description says
“Sea extracts hydrate to boost the skin's natural radiance while pomegranate antioxidants neutralize free radicals.”
Source: Dermstore

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: algae extract.

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: dimethicone, algae extract.

DimethiconeKey active· Emollient, OcclusiveEffect: HighA silicone that helps to reduce water loss from the surface of the skin. Can temporarily "fill in" lines and wrinkles, absorb oil, and create a nice product finish~2.4–3.7%
Algae extractKey active· Humectant, EmollientEffect: HighPlant extract that helps the skin to attract water and make it more smooth for touch. Also shows promise of anti-aging properties, but research is not extensive yet~1.5–2.3%
Plankton extractKey activeEffect: MediumCan help attract water to the upper layer of the skin~1.7–2.6%
Stearic acid· EmollientEffect: LowHelps oil and water mix together and works as an emollient~1.8–2.7%
Evens skin tone
1 ingredient credited for this claim
Limited support
What the product description says
“jane iredale Amazing Base SPF 20 provides light to medium coverage for dark spots, redness and any other flaws for a smooth and even complexion.”
Source: Dermstore

This product contains ingredients (punica granatum extract) that could help reduce hyperpigmentation (for example, post-acne marks or age spots) in theory, but there is not enough evidence that they actually work.

The biggest effect for evening out skin tone in this product comes from sun protection. Sun damage is the main factor causing age spots, darkening of post-acne marks and other discolorations. This is why sun protection is the best strategy for maintaining an even skin tone. We, however, do not recommend using this product as a sunscreen because the protection it offers is not strong enough).

Punica granatum extractEffect: LowA plant extract that can help neutralize free radicals in skin and even out the skin tone, but is typically used in products in a concentration that is too low to be effective~0.95–1.4%
Anti-oxidation
Not advertised by the brand · 1 ingredient credited for this claim
Moderate support

This product contains antioxidants (punica granatum extract) that might be able to help neutralize free radicals in skin to lessen the damage it gets from the UV light (sun). There is not enough evidence to confirm their effectiveness in skin though.

Punica granatum extractKey activeEffect: MediumA plant extract that can help neutralize free radicals in skin and even out the skin tone, but is typically used in products in a concentration that is too low to be effective~0.95–1.4%

Can it cause trouble?

Irritancy
2 flagged ingredients
Low risk
We flag 2 ingredients with irritancy potential; the product's overall irritancy is low. The table lists each ingredient's own rating.
IngredientFunctionIrritationEst. amount
Plankton extractCan help attract water to the upper layer of the skinMedium~1.7–2.6%est.
Punica granatum extractA plant extract that can help neutralize free radicals in skin and even out the skin tone, but is typically used in products in a concentration that is too low to be effectiveMedium~0.95–1.4%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
Algae extractPlant extract that helps the skin to attract water and make it more smooth for touch. Also shows promise of anti-aging properties, but research is not extensive yet3/5~23–35%est.
Plankton extractCan help attract water to the upper layer of the skin3/5~1.7–2.6%est.
Algae extractPlant extract that helps the skin to attract water and make it more smooth for touch. Also shows promise of anti-aging properties, but research is not extensive yet3/5~1.5–2.3%est.
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Ingredients

Filter by role to see what each ingredient is doing.

Algae extract~23–35%
Key activeComedogenic 3/5
Irritation risk
Low
Comedogenicity
3/5
Works for
MoisturizingAnti-aging

Plant extract that helps the skin to attract water and make it more smooth for touch. Also shows promise of anti-aging properties, but research is not extensive yet

More about Algae extract
Dimethicone~6.7–10.1%
Key active
Irritation risk
Low
Works for
MoisturizingMattifying

A silicone that helps to reduce water loss from the surface of the skin. Can temporarily "fill in" lines and wrinkles, absorb oil, and create a nice product finish

More about Dimethicone
Mica~5.7–8.6%
Formula
Irritation risk
Low

Creates an illusion of smoother and more radiant skin tone. Adds shimmer to the skin by reflecting light

More about Mica
Titanium dioxide14%
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
Zinc oxide6%
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
Mica~4.5–6.8%
Formula
Irritation risk
Low

Creates an illusion of smoother and more radiant skin tone. Adds shimmer to the skin by reflecting light

More about Mica
Boron nitride~3.5–5.3%
Formula
Irritation risk
Low

Helps to absord oil and evenly disperse other ingredients (for example, pigment) in product formulation

More about Boron nitride
Zinc stearate~2.8–4.3%
Formula
Irritation risk
Low
More about Zinc stearate
Dimethicone~2.4–3.7%
Key active
Irritation risk
Low
Works for
MoisturizingMattifying

A silicone that helps to reduce water loss from the surface of the skin. Can temporarily "fill in" lines and wrinkles, absorb oil, and create a nice product finish

More about Dimethicone
Stearic acid~1.8–2.7%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

Helps oil and water mix together and works as an emollient

More about Stearic acid
Plankton extract~1.7–2.6%
Key activeComedogenic 3/5Irritant · medium
Irritation risk
Medium
Comedogenicity
3/5
Works for
Moisturizing

Can help attract water to the upper layer of the skin

More about Plankton extract
Algae extract~1.5–2.3%
Key activeComedogenic 3/5
Irritation risk
Low
Comedogenicity
3/5
Works for
MoisturizingAnti-aging

Plant extract that helps the skin to attract water and make it more smooth for touch. Also shows promise of anti-aging properties, but research is not extensive yet

More about Algae extract
Punica granatum extract~0.95–1.4%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Anti-oxidationEvens skin tone

A plant extract that can help neutralize free radicals in skin and even out the skin tone, but is typically used in products in a concentration that is too low to be effective

More about Punica granatum extract
Iron oxides~0.85–1.3%
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 77489~0.45–1%
Formula
Irritation risk
Low
More about Ci 77489
Iron oxides~0.4–1%
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
Ultramarines~0.35–0.8%
Formula
Irritation risk
Low
More about Ultramarines
Ci 77007~0.2–0.75%
Formula
Irritation risk
Low

A blue pigment

More about Ci 77007
Chromium oxide greens~0.15–0.7%
Formula
Ci 77288~0.15–0.7%
Formula
Irritation risk
Low
More about Ci 77288
Ingredient list view

Algae extract, Dimethicone, Mica, Titanium dioxide, Zinc oxide, Mica, Boron nitride, Zinc stearate, Dimethicone, Stearic acid, Plankton extract, Algae extract, Punica granatum extract, Iron oxides, Ci 77489, Iron oxides, Ultramarines, Ci 77007, Chromium oxide greens, Ci 77288

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Amazon USPrice as of 10/20/2026 08:52 GMT
$50.00
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Product summary

"jane iredale - Amazing Base SPF 20 - Radiant" offers broad spectrum protection. It means that it protects from both UVA and UVB rays (you can remember UVB as "burning" sunlight - they cause sunburn. You can remember UVA rays as "aging" - they do not lead to sunburn, but they cause photodamage and contribute to early signs of skin aging and hyperpigmentation). On the negative side, the SPF of this moisturizer is not high enough. We recommend to use a sunscreen with at least SPF 30 daily.

Its formula is also hydrating, so you might not need an additional moistruizer during the day.

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

This product does not contain known common irritants and is suitable for sensitive skin. We assess the overall irritancy of this moisturizer to be low. 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 "jane iredale" is cruelty free and so is its parent company.

Price

The product retails for 67.56A$ in Australia and for 51.00£ in the United Kingdom.

For a detailed price comparison: click here.

jane iredale Amazing Base SPF 20 - Radiant
jane iredaleAmazing Base SPF 20 - Radiant

Affiliate links · As an Amazon Associate, WIMJ earns from qualifying purchases.

As an Amazon Associate, WIMJ earns from qualifying purchases.