Paula's choice RESIST Daily Pore-Refining Treatment With 2% BHA

Paula's choice RESIST Daily Pore-Refining Treatment With 2% BHA

Efficacy87/100IrritancyLow

Works for

Exfoliation
Salicylic acid, Allantoin
Works well
What the product description says
“This leave-on liquid exfoliant is gentle enough for everyday use and helps target multiple signs of ageing while working to unclog and reduce the appearance of enlarged pores.”
Source: SpaceNK EU

This product can help exfoliate the skin. In other words, it helps break down the bonds between dead cells on the surface of the skin and speed up the skin turnover. Skin often appears softer and brighter after exfoliation, but overdoing it can result in disrupted skin barrier. The following ingredient is doing the exfoliating job in this product: salicylic acid.

Salicylic acidKey activeEffect: HighUsed for skin exfoliation. It has an anti-inflammatory and anti-bacterial effect, helps to unclog pores, prevent blemishes and speed up healing of the existing ones. Sometimes referred to as a BHA (beta-hydroxy acid)~1.7–2.5%
AllantoinEffect: Low, below effective doseHelps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated~0.15–0.65%
Anti-aging
Palmitoyl tripeptide-1, Palmitoyl tetrapeptide-7 + 1 more
May help
What the product description says
“This leave-on liquid exfoliant is gentle enough for everyday use and helps target multiple signs of ageing while working to unclog and reduce the appearance of enlarged pores.”
Source: SpaceNK EU

This product contains oleanolic acid, palmitoyl tetrapeptide-7, palmitoyl tripeptide-1. These ingredients might be able to help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness, but there is not enough evidence that it actually works.

Palmitoyl tripeptide-1Key activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~1.4–2.2%
Palmitoyl tetrapeptide-7Key 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%
Oleanolic acidKey activeEffect: MediumMight be helpful against blemishes, work as an anti-oxidant, reduce inflammation and improve skin's ability to hold on to moisture, but more research is needed to confirm its effectiveness when applied topically to human skin~0.45–1.05%
Anti-blemish
Side benefit the brand mentions · Salicylic acid, Oleanolic acid + 1 more
Works well
What the product description says
“RESIST Daily Pore-Refining Treatment With 2% BHA”
From product name

This product can help reduce breakouts and clogged pores because it contains the following ingredient: salicylic acid. This ingredient is used for treating acne and can have a noticeable effect.

The following ingredient (ingredients) in this product might be helpful, but there is no evidence to confirm that it actually works: oleanolic acid

Salicylic acidHeroEffect: HighUsed for skin exfoliation. It has an anti-inflammatory and anti-bacterial effect, helps to unclog pores, prevent blemishes and speed up healing of the existing ones. Sometimes referred to as a BHA (beta-hydroxy acid)~1.7–2.5%
Oleanolic acidKey activeEffect: MediumMight be helpful against blemishes, work as an anti-oxidant, reduce inflammation and improve skin's ability to hold on to moisture, but more research is needed to confirm its effectiveness when applied topically to human skin~0.45–1.05%
AllantoinEffect: Low, below effective doseHelps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated~0.15–0.65%
Moisturizing
Side benefit the brand mentions · Palmitoyl tripeptide-1, Palmitoyl tetrapeptide-7 + 12 more
Works well
What the product description says
“For daytime, follow with a moisturiser that contains a broad-spectrum sunscreen rated SPF30 or greater. Ingredients”
Source: Feelunique

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: dipotassium glycyrrhizate, glycerin.

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: palmitoyl tetrapeptide-7, palmitoyl tripeptide-1.

The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: palmitoyl tetrapeptide-7, palmitoyl tripeptide-1, panthenol

Palmitoyl tripeptide-1Hero· EmollientEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~1.4–2.2%
Palmitoyl tetrapeptide-7Hero· EmollientEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~1.3–1.9%
PanthenolHero· HumectantEffect: HighHelps attract water to the upper layer of the skin and can help improve skin barrier function~0.2–0.7%
Dipotassium glycyrrhizateKey active· HumectantEffect: 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~0.95–1.45%
Oleanolic acidKey activeEffect: MediumMight be helpful against blemishes, work as an anti-oxidant, reduce inflammation and improve skin's ability to hold on to moisture, but more research is needed to confirm its effectiveness when applied topically to human skin~0.45–1.05%
Sodium hyaluronateKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin~0.4–0.9%
TrehaloseKey active· HumectantEffect: HighA sugar that attracts water to the upper layer of the skin~0.2–0.8%
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~0.2–0.8%
Methyl gluceth-20Key active· HumectantEffect: MediumHelps attract water to the upper layer of the skin and soften it~0.1–0.4%
Pentylene glycol· EmollientEffect: LowUsed to preserve products, dissolve other ingredients and create a nice product texture~2.8–4.2%
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~2.1–3.1%
Bis-peg-18 methyl ether dimethyl silane· Humectant, EmollientEffect: LowA type of silicone that helps soften the upper layer of the skin and create a nice product texture~0.1–0.45%
Caprylyl glycol· Humectant, EmollientEffect: LowHelps preserve products and creates a nice product texture~0.05–0.2%
AllantoinUnder-dosedHelps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated~0.15–0.65%
Anti-oxidation
Not advertised by the brand · Oleanolic acid
May help

This product contains antioxidants (oleanolic acid) 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.

Oleanolic acidKey activeEffect: MediumMight be helpful against blemishes, work as an anti-oxidant, reduce inflammation and improve skin's ability to hold on to moisture, but more research is needed to confirm its effectiveness when applied topically to human skin~0.45–1.05%

Can it cause trouble?

Irritancy
6 flagged ingredients
Low risk
We flag 6 ingredients with irritancy potential; the product's overall irritancy is low. The table lists each ingredient's own rating.
IngredientFunctionIrritationEst. amount
Salicylic acidUsed for skin exfoliation. It has an anti-inflammatory and anti-bacterial effect, helps to unclog pores, prevent blemishes and speed up healing of the existing ones. Sometimes referred to as a BHA (beta-hydroxy acid)High~1.7–2.5%est.
Pentylene glycolUsed to preserve products, dissolve other ingredients and create a nice product textureMedium~2.8–4.2%est.
Nordihydroguaiaretic acidUsed to stabilize the formula of product formulation. Might be helpful in neutralizing free radicals in skinMedium~0.6–1.4%est.
Sodium metabisulfiteA preservativeMedium~0.1–0.2%est.
Disodium edtaStabilizes the product formulationMedium~0.01–0.1%est.
Caprylyl glycolHelps preserve products and creates a nice product textureMedium~0.05–0.2%est.
Comedogenic
Clean of flagged comedogenic ingredients
None flagged

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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
Dipropylene glycol~6.3–9.4%
Formula
Irritation risk
Low

Helps to dissolve other ingredients in a formulation. Slows down the rate of product drying

More about Dipropylene glycol
Salicylic acid~1.7–2.5%
Hero · Anti-blemishIrritant · high
Irritation risk
High
Works for
Anti-blemishExfoliationAnti-inflammatoryAntibacterialEvens skin tone

Used for skin exfoliation. It has an anti-inflammatory and anti-bacterial effect, helps to unclog pores, prevent blemishes and speed up healing of the existing ones. Sometimes referred to as a BHA (beta-hydroxy acid)

More about Salicylic acid
Pentylene glycol~2.8–4.2%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Used to preserve products, dissolve other ingredients and create a nice product texture

More about Pentylene glycol
Butylene glycol~2.1–3.1%
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
Polysorbate 20~1.7–2.5%
Formula
Irritation risk
Low
Works for
Cleansing

Helps oil and water mix together

More about Polysorbate 20
Palmitoyl tripeptide-1~1.4–2.2%
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 Palmitoyl tripeptide-1
Palmitoyl tetrapeptide-7~1.3–1.9%
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 Palmitoyl tetrapeptide-7
Dipotassium glycyrrhizate~0.95–1.45%
Key active
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
Nordihydroguaiaretic acid~0.6–1.4%
Irritant · medium
Irritation risk
Medium

Used to stabilize the formula of product formulation. Might be helpful in neutralizing free radicals in skin

More about Nordihydroguaiaretic acid
Oleanolic acid~0.45–1.05%
Key active
Irritation risk
Low
Works for
Anti-blemishAnti-agingMoisturizingAnti-oxidationAnti-inflammatory

Might be helpful against blemishes, work as an anti-oxidant, reduce inflammation and improve skin's ability to hold on to moisture, but more research is needed to confirm its effectiveness when applied topically to human skin

More about Oleanolic acid
Sodium hyaluronate~0.4–0.9%
Key active
Irritation risk
Low
Works for
Moisturizing

One of the best moisturizing ingredients. Attracts water into the upper layer of the skin

More about Sodium hyaluronate
Allantoin~0.15–0.65%
Under-dosed
Irritation risk
Low
Works for
MoisturizingAnti-inflammatoryReduces irritationReduces rednessAnti-blemishExfoliation

Helps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated

More about Allantoin
Trehalose~0.2–0.8%
Key active
Irritation risk
Low
Works for
Moisturizing

A sugar that attracts water to the upper layer of the skin

More about Trehalose
Panthenol~0.2–0.7%
Hero · Moisturizing
Irritation risk
Low
Works for
MoisturizingReduces rednessReduces irritation

Helps attract water to the upper layer of the skin and can help improve skin barrier function

More about Panthenol
Glycerin~0.2–0.8%
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
Peg-60 almond glycerides~0.15–0.65%
Formula
Irritation risk
Low
Works for
Cleansing
More about Peg-60 almond glycerides
Sodium metabisulfite~0.1–0.2%
Irritant · medium
Irritation risk
Medium

A preservative

More about Sodium metabisulfite
Peg/ppg-17/6 copolymer~0.1–0.5%
Formula
Methyl gluceth-20~0.1–0.4%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps attract water to the upper layer of the skin and soften it

More about Methyl gluceth-20
Bis-peg-18 methyl ether dimethyl silane~0.1–0.45%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

A type of silicone that helps soften the upper layer of the skin and create a nice product texture

More about Bis-peg-18 methyl ether dimethyl silane
Glycereth-26~0.1–0.3%
Formula
Irritation risk
Low

Helps create a thicker product consistency

More about Glycereth-26
Sodium hydroxide~0.05–0.25%
Formula
Irritation risk
Low

Used to adjust the product's pH

More about Sodium hydroxide
Carbomer~0.05–0.2%
Formula
Irritation risk
Low
Works for
Cleansing

Helps create a thicker or gel-like product texture. It is not a surfactant but can be used in gentle cleansing formulations

More about Carbomer
Disodium edta~0.01–0.1%
Irritant · medium
Irritation risk
Medium

Stabilizes the product formulation

More about Disodium edta
Caprylyl glycol~0.05–0.2%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps preserve products and creates a nice product texture

More about Caprylyl glycol
Ingredient list view

Water, Dipropylene glycol, Salicylic acid, Pentylene glycol, Butylene glycol, Polysorbate 20, Palmitoyl tripeptide-1, Palmitoyl tetrapeptide-7, Dipotassium glycyrrhizate, Nordihydroguaiaretic acid, Oleanolic acid, Sodium hyaluronate, Allantoin, Trehalose, Panthenol, Glycerin, Peg-60 almond glycerides, Sodium metabisulfite, Peg/ppg-17/6 copolymer, Methyl gluceth-20, Bis-peg-18 methyl ether dimethyl silane, Glycereth-26, Sodium hydroxide, Carbomer, Disodium edta, Caprylyl glycol

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Amazon USPrice as of 11/6 12:13 GMT
$37.00
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SpaceNK US
≈ $50.86 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
Paula's choiceRESIST Daily Pore-Refining Treatment With 2% BHAYOUR PRODUCTSkin ControlPeel PadsTrish McEvoyCorrect & Brighten ️ Beta Pad Exfoliator DuoPhilosophyMicrodelivery Overnight Peel
Match—68%63%62%
Price$37.00$7.55−$29.45—$88.34+$51.34
Shared key ingredients—4 of 105 of 104 of 10
Key difference—GluconolactoneHamamelis Virginiana ExtractGlycolic Acid
Irritancy Low Low High High
Drying alcohol——— Contains drying alcohol
View product Shop Shop Shop

More alternatives: Beauty Drops AHA 30% + BHA 2% PeelingMD Complete by Dr. Brian Zelickson Vitamin C Exfoliating Treatment

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Product summary

"Paula's choice - RESIST Daily Pore-Refining Treatment With 2% BHA" is effective for: Anti-blemish, Exfoliation and Moisturizing

This product could be helpful for: Anti-aging, but its actives are not the most effective or are not well-studied.

Ingredient callouts

  • Peptides (palmitoyl tetrapeptide-7 1.20% - 1.90% and palmitoyl tripeptide-1 1.40% - 2.10%). There are many different kind of Peptides and they are naturally present in our skin. They all are a combination of aminoacids. Some of them work as natural antibiotics, promote wound-healing and production of collagen. The science is still not settled on how effective Peptides are in skincare, but it is very likely that they have a benefit. They might help restore the skin barrier and fight the signs of aging. At the very least, Peptides work as humectants: they attract water to the upper layer of the skin and improve its hydration.
  • Salicylic acid (1.70% - 2.50%). This is an oil-soluble exfoliating acid. Because of this property, it can work inside pores and help reduce the congestion. It has an anti-inflammatory effect and is used to treat acne. Because it is a quite strong exfoliator, be careful with using this product too often: it could result in over-exfoliation.
  • An effective concentration of Panthenol (pro-vitamin B5) - about 0.20% - 0.80%. Panthenol helps strengthen the skin barrier, improve hydration and reduce inflammation in skin.
  • Dipotassium Glycyrrhizate in this product (0.95% - 1.45%) can also further help improve the skin barrier. It might be able to calm down inflammation and reduce sensitivity. Dipotassium Glycyrrhizate is an active compound from the licorice root.
  • Humectants (glycerin 0.20% - 0.80% and trehalose 0.35% - 0.75%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.

Price

The product retails for 66.99CA$ in Canada, for 141.72A$ in Australia, from 36.00$ up to 43.00$ in the United States and from 33.00£ up to 48.50£ 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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Paula's choice RESIST Daily Pore-Refining Treatment With 2% BHA
Paula's choiceRESIST Daily Pore-Refining Treatment With 2% BHA

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As an Amazon Associate, WIMJ earns from qualifying purchases.