Philosophy Purity Oil-Free One-step Mattifying Facial Cleanser

Philosophy Purity Oil-Free One-step Mattifying Facial Cleanser

Efficacy100/100IrritancyMedium

Works for

Cleansing
Sodium lauroamphoacetate, Sodium trideceth sulfate + 5 more
Cleanses gently
What the product description says
“Purity Oil-Free One-step Mattifying Facial Cleanser”
Source: Sephora CA

This product works by removing dirt and oil from the surface of the skin. It uses a combination of mild cleansing agents (lauryl betaine, peg-150 pentaerythrityl tetrastearate, peg-6 caprylic/capric glycerides, polysorbate 20, sodium c14-16 olefin sulfonate, sodium lauroamphoacetate, sodium trideceth sulfate) and should be able to cleanse the skin gently. Still keep in mind that any cleansing can disrupt the skin barrier, and most people do not need to cleanse their skin more than once per day.

Even though this formulation is mild, the following cleansing agents could trigger an irritation or allergy for some people: sodium c14-16 olefin sulfonate

Sodium lauroamphoacetateEffect: High~10–13%
Sodium trideceth sulfateEffect: High~5.3–6.4%
Polysorbate 20Effect: HighHelps oil and water mix together~2.2–2.7%
Sodium c14-16 olefin sulfonateEffect: HighHelps oil and water mix together and used as a cleansing agent. Can be irritating and is better avoided for sensitive skin~2–2.5%
Lauryl betaineEffect: HighHelps water and oil mix together~1.4–1.7%
Peg-150 pentaerythrityl tetrastearateEffect: HighHelps oil and water mix together~0.6–0.9%
Peg-6 caprylic/capric glyceridesEffect: HighHelps dissolve other ingredients~0.45–0.7%

Can it cause trouble?

Irritancy
2 strong irritants: Parfum, Linalool
Medium risk
We flagged 10 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Sodium c14-16 olefin sulfonateHelps oil and water mix together and used as a cleansing agent. Can be irritating and is better avoided for sensitive skinHigh~2–2.5%est.
Isopropyl alcoholA drying alcohol. Can increase skin's sensitivity and cause dryness and irritationHigh~0.95–1.15%est.
ParfumAn aromatic blend of unspecified and possibly irritating ingredientsHigh~0.3–0.55%est.
LinaloolA fragrance. Can be irritatingHigh~0.1–0.2%est.
Acrylates copolymerUsed to stabilize product formulation, help create an even product layer over skin (for example, in sunscreen) and create a thicker product consistencyMedium~3.2–3.9%est.
Lauryl betaineHelps water and oil mix togetherMedium~1.4–1.7%est.
Peg-150 pentaerythrityl tetrastearateHelps oil and water mix togetherMedium~0.6–0.9%est.
Citric acidCan work as an exfoliant but is typically used to adjust the product pHMedium~0.1–0.15%est.
Sodium citrateHelps to control the skin's pH level. Maintains the skin's natural film of amino-lactic acids and oils. Helps to preserve productsMedium~0.05–0.15%est.
Potassium sorbateA preservativeMedium~0.05–0.1%est.
Comedogenic
Clean of flagged comedogenic ingredients
None flagged

User reviews

Would you recommend?
No community reviews yet.

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

Ingredients

Filter by role to see what each ingredient is doing.

Water~45–55%
Formula
Irritation risk
Low

Plain old water

More about Water
Sodium lauroamphoacetate~10–13%
Formula
Irritation risk
Low
Works for
Cleansing
More about Sodium lauroamphoacetate
Sodium trideceth sulfate~5.3–6.4%
Formula
Irritation risk
Low
Works for
Cleansing
More about Sodium trideceth sulfate
Acrylates copolymer~3.2–3.9%
Irritant · medium
Irritation risk
Medium

Used to stabilize product formulation, help create an even product layer over skin (for example, in sunscreen) and create a thicker product consistency

More about Acrylates copolymer
Polysorbate 20~2.2–2.7%
Formula
Irritation risk
Low
Works for
Cleansing

Helps oil and water mix together

More about Polysorbate 20
Sodium c14-16 olefin sulfonate~2–2.5%
Irritant · high
Irritation risk
High
Works for
Cleansing

Helps oil and water mix together and used as a cleansing agent. Can be irritating and is better avoided for sensitive skin

More about Sodium c14-16 olefin sulfonate
Glycerin~1.6–2%
Formula
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
Lauryl betaine~1.4–1.7%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps water and oil mix together

More about Lauryl betaine
Isopropyl alcohol~0.95–1.15%
Irritant · high
Irritation risk
High

A drying alcohol. Can increase skin's sensitivity and cause dryness and irritation

More about Isopropyl alcohol
Phenoxyethanol~0.65–1%
Formula
Irritation risk
Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol
Peg-150 pentaerythrityl tetrastearate~0.6–0.9%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together

More about Peg-150 pentaerythrityl tetrastearate
Sodium chloride~0.5–0.75%
Formula
Irritation risk
Low

Used to stabilize mixtures of oil and water, and create thicker, gel-like product textures

More about Sodium chloride
Peg-6 caprylic/capric glycerides~0.45–0.7%
Formula
Irritation risk
Low
Works for
Cleansing

Helps dissolve other ingredients

More about Peg-6 caprylic/capric glycerides
Parfum~0.3–0.55%
Irritant · high
Irritation risk
High

An aromatic blend of unspecified and possibly irritating ingredients

More about Parfum
Sodium hydroxide~0.25–0.45%
Formula
Irritation risk
Low

Used to adjust the product's pH

More about Sodium hydroxide
Disodium phosphate~0.2–0.35%
Formula
Irritation risk
Low

Helps adjust the product pH and stabilize the formulation

More about Disodium phosphate
Linalool~0.1–0.2%
Irritant · high
Irritation risk
High

A fragrance. Can be irritating

More about Linalool
Citric acid~0.1–0.15%
Irritant · medium
Irritation risk
Medium

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

More about Citric acid
Sodium citrate~0.05–0.15%
Irritant · medium
Irritation risk
Medium

Helps to control the skin's pH level. Maintains the skin's natural film of amino-lactic acids and oils. Helps to preserve products

More about Sodium citrate
Bambusa vulgaris shoot extract~0.1–0.15%
Formula
Potassium sorbate~0.05–0.1%
Irritant · medium
Irritation risk
Medium

A preservative

More about Potassium sorbate
Sodium benzoate~0.05%
Formula
Irritation risk
Low

A preservative

More about Sodium benzoate
Ingredient list view

Water, Sodium lauroamphoacetate, Sodium trideceth sulfate, Acrylates copolymer, Polysorbate 20, Sodium c14-16 olefin sulfonate, Glycerin, Lauryl betaine, Isopropyl alcohol, Phenoxyethanol, Peg-150 pentaerythrityl tetrastearate, Sodium chloride, Peg-6 caprylic/capric glycerides, Parfum, Sodium hydroxide, Disodium phosphate, Linalool, Citric acid, Sodium citrate, Bambusa vulgaris shoot extract, Potassium sorbate, Sodium benzoate

Compare prices

Retailers ranked by price — lowest first.

Amazon USPrice as of 11/13 12:18 GMT
$29.00
Buy

Affiliate links · 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
PhilosophyPurity Oil-Free One-step Mattifying Facial CleanserYOUR PRODUCTGLAMGLOWGENTLEBUBBLE CleanserOlayHydrating Facial Cleanser, Hyaluronic Acid, for Normal Skin, Fragrance-FreeMixaAnti-Imperfection Comfort Cleanser
Match—36%36%35%
Price$29.00$14.58−$14.42$7.43−$21.57$7.16−$21.84
Shared key ingredients—5 of 83 of 83 of 8
Key difference—Lauric AcidSalicylic AcidNiacinamide
Irritancy Medium Low Low Low
Drying alcohol Contains drying alcohol ———
View product Shop Shop Shop

More alternatives: RoC Skincare Barrier Renew Gel-To-Foam CleanserCeraVe Foaming Cleanser for Normal to Oily Skin

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

Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 4 studies and safety reviews.

  1. 1
  2. 2
  3. 3
  4. 4
Philosophy Purity Oil-Free One-step Mattifying Facial Cleanser
PhilosophyPurity Oil-Free One-step Mattifying Facial Cleanser

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

As an Amazon Associate, WIMJ earns from qualifying purchases.