Dermalogica C-12 Pure Bright Serum - PowerBright TRx

Dermalogica C-12 Pure Bright Serum - PowerBright TRx

Efficacy50/100IrritancyLow

Works for

Moisturizing
Oligopeptide-34, Cyclopentasiloxane + 4 more
Works well
What the product description says
“Red and Brown Algae extracts help to brighten, providing further antioxidant benefits while fortifying the skin barrier.”
Source: Lookfantastic

This product can help soften the skin and reduce its moisture loss with emollients and occlusives: squalane, cyclopentasiloxane.

Keep in mind that this product does not contain effective ingredients to attract water to the upper layer of the skin. This is why an additional product with humectants like glycerin or hyaluronic acid can be helpful (apply it before this product for the best results).

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

Oligopeptide-34HeroEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~1.3–1.9%
CyclopentasiloxaneKey active· EmollientEffect: MediumA silicone that helps improve the product texture and spreadability. Can absorb oil creating a short-term mattifying effect on the skin~6.8–10.2%
Palmaria palmata extractKey activeEffect: HighRed algae extract that helps attract water to the upper layer of the skin~2.1–3.2%
Ascophyllum nodosum extractKey activeEffect: HighBrown seaweed extract. Can help attract water to the upper layer of the skin and might have some antioxidant effect~1.7–2.5%
SqualaneKey active· Emollient, OcclusiveEffect: HighAn oil naturally present in skin. Works as an emollient to soften the skin and form a protective layer on its surface without a greasy feeling.~0.95–1.4%
Hydrolyzed jojoba estersKey activeEffect: HighHelps soften the upper layer of the skin~0.5–1.15%
Evens skin tone
No ingredient credited for this claim
Not delivered
What the product description says
“The innovative formulation features a blend of active ingredients to help combat hyperpigmentation such as brown spots, discoloration and uneven skin tone, while correcting the appearance of dullness.”
Source: Lookfantastic

Effective ingredients missing or their concentration is too low

Anti-aging
Side benefit the brand mentions · Oligopeptide-34
May help
What the product description says
“It prevents and corrects fine lines and wrinkles and it combats hyper pigmentation.”
Source: Dermalogica

This product contains oligopeptide-34. There is some human evidence that this ingredient helps reduce and prevent fine lines and wrinkles and improve skin elasticity and firmness, though it is smaller or less consistent than the evidence for the best anti-aging ingredients.

Oligopeptide-34Key activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~1.3–1.9%

Can it cause trouble?

Irritancy
4 flagged ingredients
Low risk
We flag 4 ingredients with irritancy potential; the product's overall irritancy is low. The table lists each ingredient's own rating.
IngredientFunctionIrritationEst. amount
Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymerA gelling agent that thickens the product consistency and leaves the skin with a velvety finishMedium~4–6%est.
Polysorbate 60Helps oil and water mix togetherMedium~0.4–1%est.
Phytic acidAn alpha-hydroxy acid (AHA), but is mostly used to stabilize product formulations in cosmeticsMedium~0.2–0.75%est.
EthylhexylglycerinA preservativeMedium~0.05–0.25%est.
Comedogenic
1 ingredient rated 2 or more on the 0–5 pore-clogging scale
1 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
Palmaria palmata extractRed algae extract that helps attract water to the upper layer of the skin3/5~2.1–3.2%est.

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Ingredients

Filter by role to see what each ingredient is doing.

Water~40–60%
Formula
Irritation risk
Low

Plain old water

More about Water
Cyclopentasiloxane~6.8–10.2%
Key active
Irritation risk
Low
Works for
MattifyingMoisturizing

A silicone that helps improve the product texture and spreadability. Can absorb oil creating a short-term mattifying effect on the skin

More about Cyclopentasiloxane
Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer~4–6%
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
Dimethicone/vinyl dimethicone crosspolymer~2.8–4.3%
Formula
Irritation risk
Low

Used to stabilize product formulations and create a nice product texture

More about Dimethicone/vinyl dimethicone crosspolymer
Palmaria palmata extract~2.1–3.2%
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
Ascophyllum nodosum extract~1.7–2.5%
Key active
Irritation risk
Low
Works for
MoisturizingAnti-oxidation

Brown seaweed extract. Can help attract water to the upper layer of the skin and might have some antioxidant effect

More about Ascophyllum nodosum extract
Oligopeptide-34~1.3–1.9%
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
Oligopeptide-51~1.1–1.7%
Formula
Squalane~0.95–1.4%
Key active
Irritation risk
Low
Works for
Moisturizing

An oil naturally present in skin. Works as an emollient to soften the skin and form a protective layer on its surface without a greasy feeling.

More about Squalane
Hydrolyzed jojoba esters~0.5–1.15%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps soften the upper layer of the skin

More about Hydrolyzed jojoba esters
Polysorbate 60~0.4–1%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together

More about Polysorbate 60
Phytic acid~0.2–0.75%
Irritant · medium
Irritation risk
Medium

An alpha-hydroxy acid (AHA), but is mostly used to stabilize product formulations in cosmetics

More about Phytic acid
Zinc glycinate~0.15–0.6%
Formula
Irritation risk
Low
More about Zinc glycinate
Sodium benzoate~0.1–0.4%
Formula
Irritation risk
Low

A preservative

More about Sodium benzoate
Ethylhexylglycerin~0.05–0.25%
Irritant · medium
Irritation risk
Medium

A preservative

More about Ethylhexylglycerin
Phenoxyethanol~0.1–0.3%
Formula
Irritation risk
Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol
Ingredient list view

Water, Cyclopentasiloxane, Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, Dimethicone/vinyl dimethicone crosspolymer, Palmaria palmata extract, Ascophyllum nodosum extract, Oligopeptide-34, Oligopeptide-51, Squalane, Hydrolyzed jojoba esters, Polysorbate 60, Phytic acid, Zinc glycinate, Sodium benzoate, Ethylhexylglycerin, Phenoxyethanol

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Retailers ranked by price — lowest first.

🇬🇧 Lookfantastic (UK)
≈ $115.73 Out of stock
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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
DermalogicaC-12 Pure Bright Serum - PowerBright TRxYOUR PRODUCTDermalistAllSerum Skin PerfectorICONIC LONDONUltimate Skin Serum - ExclusiveCentellian24Lifting Peptide Serum
Match—41%40%38%
Price——$40.21$19.23
Shared key ingredients—2 of 62 of 61 of 6
Key difference—NiacinamideGlycerinDipeptide-2
Irritancy Low Medium Medium High
Drying alcohol——— Contains drying alcohol
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More alternatives: The INKEY List CA Super solutions 20% niacinamide serumNeocutis Micro Serum Intensive Anti-Ageing and Tightening Serum

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Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 2 studies and safety reviews.

  1. 1
  2. 2
Dermalogica C-12 Pure Bright Serum - PowerBright TRx
DermalogicaC-12 Pure Bright Serum - PowerBright TRx

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

As an Amazon Associate, WIMJ earns from qualifying purchases.