Dermalogica Powerbright TRx Pure Light SPF50 Moisturizer

Dermalogica Powerbright TRx Pure Light SPF50 Moisturizer

SPF 50Efficacy90/100IrritancyHigh·2 UV filters
Edit

Works for

4 of 5 advertised claims delivered

Sun protection
SPF 50 · 2 UV filters
Broad spectrum
SPF 50Broad spectrumMineral + chemical filtersNo white castTinted

This product offers a good level of protection against both UVB and UVA rays.

This sunscreen uses organic (so-called "chemical") sunscreen filters. Organic, or "chemical" filters usually provide reliable sun protection and rarely leave a white cast. Sunscreens with organic filters can sting eyes.

UV spectrum
UVB290–320 nmUVA II320–340 nmUVA I340–400 nm
Octinoxate
Avobenzone
FilterCoverageWhat it doesEst. amount
OctinoxateEthylhexyl MethoxycinnamateUVBOctinoxate. When used in higher concentrations, works as a sunscreen protecting the skin from UVB rays. When used in lower concentration, helps to preserve the product formulation. Is shown to be harmful to coral reefs - consider avoiding bathing in coral reef areas when wearing a product with this ingredient. It can be irritating7.5%
AvobenzoneButyl MethoxydibenzoylmethaneUVA1Avobenzone. An organic, or so-called "chemical" UV filter. Protects against both UVA and UVB rays. Needs to be combined with other filters in a formulation to be stable.3%
Evens skin tone
2 ingredients credited for this claim
Strong support
What the product description says
“The medium weight formula is made using a powerful peptide plus red and brown algae to help balance uneven skin tone.”
Source: Beauty Bay

This product offers broad spectrum sun protection. It means that it can prevent hyperpigmentation and help keep the skin tone even (sun damage is the main factor causing age spots, darkening of post-acne marks and other discolorations).

NiacinamideUnder-dosedEffect: HighIs proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production~0.5–0.7%
Dipotassium glycyrrhizateEffect: Low, below effective doseA salt derived from licorice. Works as an emollient to soften the upper layer of the skin and can help calm down inflammation. Might be helpful for skin lightening~0.5–0.75%
Moisturizing
11 ingredients credited for this claim
Strong support
What the product description says
“An SPF 50 moisturiser.”
Source: Beauty Bay

This product contains good ingredients to attract water to the upper layer of the skin. These ingredients are called "humectants": glycerin, sodium hyaluronate crosspolymer.

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. If the air is dry, humectants can speed up the moisture loss from the skin. This is why it is a good idea to use another product on top of this one to help "seal in" the moisture (look for ingredients like dimethicone, squalane, oils and butters).

The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: oligopeptide-34

Palmaria palmata extractKey activeEffect: HighRed algae extract that helps attract water to the upper layer of the skin~0.65–1%
Sodium hyaluronate crosspolymerKey active· HumectantEffect: HighAttracts water into the upper layer of the skin~0.35–0.65%
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~3.4–4.1%
Laminaria ochroleuca extractKey activeEffect: HighHelps attract water to the upper layer of the skin~0.7–1.05%
Oligopeptide-34HeroEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.6–0.9%
C12-15 alkyl benzoateKey active· EmollientEffect: MediumEnhances the product texture and makes it more spreadable. Helps reduce water loss from the outer layer of skin. Extands the shelf life by preventing bacteria growth~2.8–3.5%
Carthamus tinctorius oleosomesKey active· EmollientEffect: MediumHelps soften the upper layer of the skin~5.2–6.4%
Isohexadecane· EmollientEffect: LowImproves the texture of the product and helps soften the skin. Helps oil and water mix together and can be used as a cleansing agent~0.35–0.65%
Butylene glycol· HumectantEffect: LowUsed to create a nice product texture and help delivery of other ingredients. Might be somewhat helpful in attracting water to the upper layer of the skin~4.4–5.4%
Dipotassium glycyrrhizateUnder-dosedEffect: HighA salt derived from licorice. Works as an emollient to soften the upper layer of the skin and can help calm down inflammation. Might be helpful for skin lightening~0.5–0.75%
NiacinamideUnder-dosedEffect: HighIs proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production~0.5–0.7%
Anti-aging
2 ingredients credited for this claim
Strong support
What the product description says
“The formula also helps to exfoliate surface cells to enhance skin tone and eliminate dark spots and uses hyaluronic acid to fortify the skin’s natural moisture barrier, reducing the appearance of fine dehydration lines.”
Source: Beauty Bay

This product can help prevent early signs of skin aging because it offers a good level of broad spectrum sun protection. Sun damage is the main cause of premature skin aging, and protecting your skin from the sun is the best anti-aging strategy.

These ingredients in the product might also be helpful for reducing and preventing fine lines, wrinkles, and skin elasticity, even though there is no conclusive evidence for their effectiveness: oligopeptide-34.

Oligopeptide-34Key activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.6–0.9%
NiacinamideUnder-dosedEffect: HighIs proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production~0.5–0.7%
Exfoliation
No ingredient credited for this claim
No support
What the product description says
“The formula also helps to exfoliate surface cells to enhance skin tone and eliminate dark spots and uses hyaluronic acid to fortify the skin’s natural moisture barrier, reducing the appearance of fine dehydration lines.”
Source: Beauty Bay

This product does not contain effective exfoliating ingredients. It might be able to deliver physical exfoliation, that is scrub off some of the dead cells on the surface of the skin. We do not recommend physical exfoliation, because it is not uniform (some bits of skin can get exfoliated too much while others not at all). It can also traumatize the skin and aggrevate acne and other skin conditions.

Can it cause trouble?

Irritancy
3 strong irritants: Cananga odorata flower oil, Eucalyptus globulus leaf oil + 1 more — patch-test recommended
High risk
We flagged 10 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Ethylhexyl methoxycinnamateOctinoxate. When used in higher concentrations, works as a sunscreen protecting the skin from UVB rays. When used in lower concentration, helps to preserve the product formulation. Is shown to be harmful to coral reefs - consider avoiding bathing in coral reef areas when wearing a product with this ingredient. It can be irritatingHigh7.5%
Cananga odorata flower oilAn essential oil. Can be irritatingHigh~1.5–1.8%est.
Eucalyptus globulus leaf oilAn essential oil that can be very irritating. Has some anti-bacterial propertiesHigh~1.3–1.6%est.
Lavandula hybrida oilPlant extract that can be irritating and is a known allergenHigh~1.1–1.4%est.
Butyl methoxydibenzoylmethaneAvobenzone. An organic, or so-called "chemical" UV filter. Protects against both UVA and UVB rays. Needs to be combined with other filters in a formulation to be stable.Medium3%
Sodium hyaluronate crosspolymerAttracts water into the upper layer of the skinMedium~0.35–0.65%est.
Polysorbate 60Helps oil and water mix togetherMedium~0.35–0.65%est.
Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymerA gelling agent that thickens the product consistency and leaves the skin with a velvety finishMedium~0.25–0.45%est.
Disodium edtaStabilizes the product formulationMedium~0.15–0.3%est.
EthylhexylglycerinA preservativeMedium~0.15–0.25%est.
Comedogenic
2 ingredients rated 2 or more on the 0–5 pore-clogging scale
2 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
Laminaria ochroleuca extractHelps attract water to the upper layer of the skin3/5~0.7–1.05%est.
Palmaria palmata extractRed algae extract that helps attract water to the upper layer of the skin3/5~0.65–1%est.
Edit

User reviews

Would you recommend?
No community reviews yet.

Be the first — your take helps the next person decide.

Write a review · ~30s

Ingredients

Filter by role to see what each ingredient is doing.

Butyl methoxydibenzoylmethane3%
UV filterKey activeIrritant · medium
Irritation risk
Medium
Works for
Sun protection

Avobenzone. An organic, or so-called "chemical" UV filter. Protects against both UVA and UVB rays. Needs to be combined with other filters in a formulation to be stable.

More about Butyl methoxydibenzoylmethane
Ethylhexyl methoxycinnamate7.5%
UV filterKey activeIrritant · high
Irritation risk
High
Works for
Sun protection

Octinoxate. When used in higher concentrations, works as a sunscreen protecting the skin from UVB rays. When used in lower concentration, helps to preserve the product formulation. Is shown to be harmful to coral reefs - consider avoiding bathing in coral reef areas when wearing a product with this ingredient. It can be irritating

More about Ethylhexyl methoxycinnamate
Water~45–55%
Formula
Irritation risk
Low

Plain old water

More about Water
Carthamus tinctorius oleosomes~5.2–6.4%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps soften the upper layer of the skin

More about Carthamus tinctorius oleosomes
Butylene glycol~4.4–5.4%
Formula
Irritation risk
Low
Works for
Moisturizing

Used to create a nice product texture and help delivery of other ingredients. Might be somewhat helpful in attracting water to the upper layer of the skin

More about Butylene glycol
Glycerin~3.4–4.1%
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
C12-15 alkyl benzoate~2.8–3.5%
Key active
Irritation risk
Low
Works for
Moisturizing

Enhances the product texture and makes it more spreadable. Helps reduce water loss from the outer layer of skin. Extands the shelf life by preventing bacteria growth

More about C12-15 alkyl benzoate
Polysorbate 80~2–2.5%
Formula
Irritation risk
Low
Works for
Cleansing

Helps water and oil mix together

More about Polysorbate 80
Dimethyl capramide~1.9–2.3%
Formula
Irritation risk
Low

Helps to dissolve other ingredients, especially sunscreens

More about Dimethyl capramide
Cananga odorata flower oil~1.5–1.8%
Irritant · high
Irritation risk
High

An essential oil. Can be irritating

More about Cananga odorata flower oil
Eucalyptus globulus leaf oil~1.3–1.6%
Irritant · high
Irritation risk
High
Works for
Antibacterial

An essential oil that can be very irritating. Has some anti-bacterial properties

More about Eucalyptus globulus leaf oil
Lavandula hybrida oil~1.1–1.4%
Irritant · high
Irritation risk
High

Plant extract that can be irritating and is a known allergen

More about Lavandula hybrida oil
Lavandula spica flower oil~0.9–1.1%
Formula
Laminaria ochroleuca extract~0.7–1.05%
Key activeComedogenic 3/5
Irritation risk
Low
Comedogenicity
3/5
Works for
Moisturizing

Helps attract water to the upper layer of the skin

More about Laminaria ochroleuca extract
Palmaria palmata extract~0.65–1%
Key activeComedogenic 3/5
Irritation risk
Low
Comedogenicity
3/5
Works for
MoisturizingAnti-oxidation

Red algae extract that helps attract water to the upper layer of the skin

More about Palmaria palmata extract
Oligopeptide-34~0.6–0.9%
Hero · Moisturizing
Irritation risk
Low
Works for
MoisturizingAnti-aging

A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles

More about Oligopeptide-34
Dipotassium glycyrrhizate~0.5–0.75%
Under-dosed
Irritation risk
Low
Works for
MoisturizingAnti-inflammatoryEvens skin tone

A salt derived from licorice. Works as an emollient to soften the upper layer of the skin and can help calm down inflammation. Might be helpful for skin lightening

More about Dipotassium glycyrrhizate
Lactobacillus/pumpkin fruit ferment filtrate~0.5–0.75%
Formula
Niacinamide~0.5–0.7%
Under-dosed
Irritation risk
Low
Works for
Evens skin toneAnti-blemishAnti-agingMoisturizingReduces irritationAnti-inflammatoryReduces rednessAntibacterial

Is proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production

More about Niacinamide
Zinc glycinate~0.45–0.65%
Formula
Irritation risk
Low
More about Zinc glycinate
Sodium hyaluronate crosspolymer~0.35–0.65%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

Attracts water into the upper layer of the skin

More about Sodium hyaluronate crosspolymer
Polysorbate 60~0.35–0.65%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together

More about Polysorbate 60
Ammonium acryloyldimethyltaurate/vp copolymer~0.25–0.5%
Formula
Irritation risk
Low

Increases thickness of a product. Texture enhancer for oil-in-water emulsions

More about Ammonium acryloyldimethyltaurate/vp copolymer
Vinyl dimethicone/methicone silsesquioxane crosspolymer~0.25–0.45%
Formula
Irritation risk
Low

A type of silicone that create a smooth product finish and can create an optical soft-focus effect on the skin. Helps to thicken the product consistency

More about Vinyl dimethicone/methicone silsesquioxane crosspolymer
Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer~0.25–0.45%
Irritant · medium
Irritation risk
Medium

A gelling agent that thickens the product consistency and leaves the skin with a velvety finish

More about Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer
Isohexadecane~0.35–0.65%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

Improves the texture of the product and helps soften the skin. Helps oil and water mix together and can be used as a cleansing agent

More about Isohexadecane
Butylene glycol behenate~0.3–0.6%
Formula
Irritation risk
Low
Works for
Cleansing
More about Butylene glycol behenate
Glyceryl polyacrylate~0.25–0.5%
Formula
Irritation risk
Low

Helps to create a nice product texture and spread the product more easily on the skin

More about Glyceryl polyacrylate
Disodium edta~0.15–0.3%
Irritant · medium
Irritation risk
Medium

Stabilizes the product formulation

More about Disodium edta
Sodium hydroxide~0.15–0.25%
Formula
Irritation risk
Low

Used to adjust the product's pH

More about Sodium hydroxide
Ethylhexylglycerin~0.15–0.25%
Irritant · medium
Irritation risk
Medium

A preservative

More about Ethylhexylglycerin
Phenoxyethanol~0.15–0.25%
Formula
Irritation risk
Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol
Ingredient list view

Butyl methoxydibenzoylmethane, Ethylhexyl methoxycinnamate, Water, Carthamus tinctorius oleosomes, Butylene glycol, Glycerin, C12-15 alkyl benzoate, Polysorbate 80, Dimethyl capramide, Cananga odorata flower oil, Eucalyptus globulus leaf oil, Lavandula hybrida oil, Lavandula spica flower oil, Laminaria ochroleuca extract, Palmaria palmata extract, Oligopeptide-34, Dipotassium glycyrrhizate, Lactobacillus/pumpkin fruit ferment filtrate, Niacinamide, Zinc glycinate, Sodium hyaluronate crosspolymer, Polysorbate 60, Ammonium acryloyldimethyltaurate/vp copolymer, Vinyl dimethicone/methicone silsesquioxane crosspolymer, Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, Isohexadecane, Butylene glycol behenate, Glyceryl polyacrylate, Disodium edta, Sodium hydroxide, Ethylhexylglycerin, Phenoxyethanol

Compare prices

Retailers ranked by price — lowest first.

Amazon USPrice as of 10/12/2026 12:03 GMT
$87.00
Buy

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

Worth comparing, line by line.

Match % combines shared ingredients, the first five ingredients, shared actives and hero ingredients, irritancy (lower counts in the alternative's favour), texture and body area. Only products in the same routine step are compared.

Side-by-side comparison of this product against its closest alternatives
DermalogicaPowerbright TRx Pure Light SPF50 MoisturizerYOUR PRODUCTThe SaemEco Earth Light Sun CreamUltraceuticalsLimited Edition | Ultra UV Protective Daily Moisturiser SPF 50 MattifyingEUNYULDaily Care Fresh Sunscreen Pump Version
Match—81%80%78%
Price$62.95$15.30−$47.65$88.00+$25.05$24.70−$38.25
Shared key ingredients—4 of 94 of 95 of 9
Key difference—AdenosinePanthenolPanthenol
Irritancy High Medium Medium High
SPFSPF 50SPF 50SPF 50SPF 46
Drying alcohol————
View product Shop Shop Shop
Cheaper alternatives? See how this stacks up against similar formulas.
We compare ingredient profiles across our catalog — pick the closest match for your budget.
Open dupe finder

Product summary

We assess that this product can provide reliable sun protection based on the ingredient list. We love that it can protect from both UVA and UVB rays (not all sunscreens with SPF ratings give UVA protection. UVA rays do not cause sunburn, but still damage our skin and lead to early aging).

It contains good moisturizing ingredients and can double as a hydrating day cream. Like all broad-spectrum sunscreens, this product helps prevent early signs of aging.

Sunscreen filters

This is a so-called "chemical" sunscreen. It means that it uses organic UV filters. They typically offer good sun protection and rarely leave a white cast, but they can be irritating for some people with sensitive skin. These are the sun protection ingredients in this sunscreen: avobenzone 3.00% (declared) and octinoxate 7.50% (declared).

Irritation risk

This product contains some common irritants, including those without a benefit for the skin. We assess the overall irritancy of this sunscreen to be high. 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 "Dermalogica" is cruelty free, but its parent company is not.

Price

The product retails from 62.95$ up to 69.00$ in the United States and from 58.50£ up to 65.00£ in the United Kingdom.

For a detailed price comparison: click here.

Dermalogica Powerbright TRx Pure Light SPF50 Moisturizer
DermalogicaPowerbright TRx Pure Light SPF50 Moisturizer

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

As an Amazon Associate, WIMJ earns from qualifying purchases.