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Curology The Moisturizer
Curology

Curology The Moisturizer

Efficacy75/100IrritancyLow
See all ingredients In 6 routines
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Works for

1 of 1 advertised claim delivered

Moisturizing
6 ingredients credited for this claim
Good support
What the product description says
“The Moisturizer”
From product name

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: glycerin, sodium hyaluronate.

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, dimethiconol.

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~6.4–9.5%
DimethiconolKey active· Emollient, OcclusiveEffect: HighA silicone that makes products more spreadable and keeps skin smooth. Helps to add gloss to skin and may visually fill in fine lines/wrinkles for short time~0.1–0.35%
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~3.7–5.6%
Sodium hyaluronateKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin~0.1–0.3%
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~1.4–2.1%
Polysilicone-11Effect: LowA silicone that forms a light film on the skin surface helping to bind water and temporarily absorb oils creating a matt and powdery feel~2.1–3.2%

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
Decyl glucosideHelps oil and water mix together. Can be irritatingHigh~0.1–0.35%est.
1,2-hexanediolA preservativeMedium~0.45–1.1%est.
Citric acidCan work as an exfoliant but is typically used to adjust the product pHMedium~0.2–0.75%est.
Caprylhydroxamic acidA preservativeMedium~0.15–0.6%est.
Disodium edtaStabilizes the product formulationMedium~0.1–0.45%est.
Caprylyl/capryl glucosideHelps oil and water mix together. Can be used as a cleansing agentMedium~0.1–0.4%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
Dimethicone~6.4–9.5%
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
Glycerin~3.7–5.6%
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
Propanediol~2.8–4.1%
Formula
Irritation risk
Low

Acts as a solvent for other ingredients. Speeds up the absorption of other ingredients into the skin

More about Propanediol
Polysilicone-11~2.1–3.2%
Formula
Irritation risk
Low
Works for
MattifyingMoisturizing

A silicone that forms a light film on the skin surface helping to bind water and temporarily absorb oils creating a matt and powdery feel

More about Polysilicone-11
Cetearyl olivate~1.7–2.5%
Formula
Irritation risk
Low
Works for
Cleansing

Helps oil and water mix together

More about Cetearyl olivate
Butylene glycol~1.4–2.1%
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
1,2-hexanediol~0.45–1.1%
Irritant · medium
Irritation risk
Medium

A preservative

More about 1,2-hexanediol
Sodium acrylate/sodium acryloyldimethyl taurate copolymer~1–1.5%
Formula
Irritation risk
Low

Used to create a thicker product consistency

More about Sodium acrylate/sodium acryloyldimethyl taurate copolymer
Sorbitan olivate~0.8–1.25%
Formula
Irritation risk
Low
Works for
Cleansing

Helps oil and water mix together

More about Sorbitan olivate
Polyisobutene~0.5–1.15%
Formula
Irritation risk
Low

Used to improve the product consistency

More about Polyisobutene
Carbomer~0.4–0.95%
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
Aminomethyl propanol~0.35–0.8%
Formula
Irritation risk
Low

Used to adjust the pH in formulations

More about Aminomethyl propanol
Citric acid~0.2–0.75%
Irritant · medium
Irritation risk
Medium

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

More about Citric acid
Caprylhydroxamic acid~0.15–0.6%
Irritant · medium
Irritation risk
Medium

A preservative

More about Caprylhydroxamic acid
Disodium edta~0.1–0.45%
Irritant · medium
Irritation risk
Medium

Stabilizes the product formulation

More about Disodium edta
Sodium hyaluronate~0.1–0.3%
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
Dimethiconol~0.1–0.35%
Key active
Irritation risk
Low
Works for
Moisturizing

A silicone that makes products more spreadable and keeps skin smooth. Helps to add gloss to skin and may visually fill in fine lines/wrinkles for short time

More about Dimethiconol
Caprylyl/capryl glucoside~0.1–0.4%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together. Can be used as a cleansing agent

More about Caprylyl/capryl glucoside
Decyl glucoside~0.1–0.35%
Irritant · high
Irritation risk
High
Works for
Cleansing

Helps oil and water mix together. Can be irritating

More about Decyl glucoside
Ingredient list view

Water, Dimethicone, Glycerin, Propanediol, Polysilicone-11, Cetearyl olivate, Butylene glycol, 1,2-hexanediol, Sodium acrylate/sodium acryloyldimethyl taurate copolymer, Sorbitan olivate, Polyisobutene, Carbomer, Aminomethyl propanol, Citric acid, Caprylhydroxamic acid, Disodium edta, Sodium hyaluronate, Dimethiconol, Caprylyl/capryl glucoside, Decyl glucoside

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Amazon USPrice as of 10/10/2026 00:01 GMT
$15.92
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Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 8 studies and safety reviews.

  1. 1
    Dimethicone as a protective ingredient in topical medicationsjaad.org
  2. 2
    Final Report on the Safety Assessment of Dimethicone Copolyoljournals.sagepub.com
  3. 3
    Glycerol and the skin: holistic approach to its origin and functionsncbi.nlm.nih.gov
  4. 4
    The influence of alkane chain length on the skin irritation potential of 1,2-alkanediolsncbi.nlm.nih.gov
  5. 5
    Final report of the cosmetic ingredient review expert panel on the safety assessment of Polyisobutene and Hydrogenated Polyisobutene as used in cosmeticssemanticscholar.org
  6. 6
    Hyaluronic acid: A key molecule in skin agingncbi.nlm.nih.gov
Curology The Moisturizer
CurologyThe Moisturizer
Buy on Amazon$15.92 · as of 10/10 00:01 GMT

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

Buy on Amazon$15.92 · as of 10/10 00:01 GMT

As an Amazon Associate, WIMJ earns from qualifying purchases.