SPF Scout · Product record

Maybelline MAYBELLINE NEW YORK FIT ME DEWY PLUS SMOOTH FOUNDATION SPF 18 SUNSCREEN

SPF 18 as labeled

U.S. formulation · record last retrieved 22 July 2026

What is listed

The ingredient declaration stored for this formulation, reproduced exactly as it was recorded from the source below.

Octisalate, Water, Dimethicone, Glycerin, Isododecane, Isotridecyl Isononanoate, Propanediol, Butyloctyl Salicylate, Peg-10 Dimethicone (200 Cst), Peg-9 Polydimethylsiloxyethyl Dimethicone, Niacinamide, Trimethylsiloxysilicate (M/Q 0.6-0.8), Magnesium Potassium Aluminosilicate Fluoride, Phenoxyethanol, Dimethicone/Polyglycerin-3 Crosspolymer, Disteardimonium Hectorite, Sodium Chloride, Disodium Stearoyl Glutamate, Chlorphenesin, Tocopherol, Trisodium Ethylenediamine Disuccinate, Ethylhexylglycerin, Aluminum Hydroxide, Maltodextrin, Citric Acid, Sodium Hyaluronate, Ascorbyl Glucoside, Dipropylene Glycol, Alpha-Isomethyl Ionone, Green Tea Leaf, Titanium Dioxide, Ferrosoferric Oxide, Ferric Oxide Red, Ferric Oxide Yellow

34 entries · the stored declaration is recorded as complete.

What each ingredient generally does

Each entry that matched a canonical ingredient, with the function recorded for it. These notes describe the role an ingredient plays in a formulation. They do not assess an ingredient.

  • Octisalate

    Light stabiliser (protects the formula from light)UV absorber (protects the formula from light, not a sunscreen filter)UV filter (filters UV rays)

    An organic UV filter that absorbs ultraviolet light, and doubles as a light stabilizer to keep the formula steady in sun. It also appears on labels as Ethylhexyl Salicylate.

  • Water

    Antiplaque (CosIng functional class)otherSkin conditioning (CosIng functional class)Solvent (dissolves other ingredients)

    The base liquid that most of the other ingredients dissolve or spread into. It carries the formula and helps condition the skin surface.

  • Dimethicone

    Antifoaming (stops the formula foaming)Emollient (softens and smooths skin)Skin conditioning (CosIng functional class)Skin protecting (CosIng functional class)

    A silicone that softens and smooths skin feel and forms a protective layer on the surface. It also cuts down foam during production, keeping the formula settled.

  • Glycerin

    Denaturant (makes alcohol undrinkable)Fragrance ingredient (scent)Hair conditioning (CosIng functional class)Humectant (holds moisture)Oral care (CosIng functional class)Skin conditioning (CosIng functional class)Skin protecting (CosIng functional class)Solvent (dissolves other ingredients)Viscosity control (thickens or thins the formula)

    Glycerin draws in and holds moisture while conditioning and protecting skin. It also dissolves other ingredients, adjusts thickness, and can add scent. On labels it may appear as glycerol.

  • Isododecane

    Emollient (softens and smooths skin)Fragrance ingredient (scent)Skin conditioning (CosIng functional class)Solvent (dissolves other ingredients)

    A light fluid that acts as a solvent, keeping other ingredients dissolved and evenly blended. It also softens skin feel and can carry fragrance. It leaves a quick, non-heavy finish as it spreads.

  • Isotridecyl Isononanoate

    Emollient (softens and smooths skin)Skin conditioning (CosIng functional class)

    An emollient that softens and smooths the skin. It gives the product a slip that helps it spread easily.

  • Propanediol

    Humectant (holds moisture)Solvent (dissolves other ingredients)Viscosity control (thickens or thins the formula)

    A solvent that dissolves other ingredients and helps them blend evenly. It also adjusts the thickness of the formula.

  • Butyloctyl Salicylate

    Emollient (softens and smooths skin)Hair conditioning (CosIng functional class)Skin conditioning (CosIng functional class)Solvent (dissolves other ingredients)

    A liquid that conditions skin and hair and acts as a solvent. It softens skin feel and helps dissolve and spread other ingredients in the mix.

  • PEG-10 Dimethicone

    Hair conditioning (CosIng functional class)Skin conditioning (CosIng functional class)

    A silicone-based ingredient that conditions skin and hair. In practice it helps leave a smooth, soft feel.

    listed as “Peg-10 Dimethicone (200 Cst)”

  • PEG-9 Polydimethylsiloxyethyl Dimethicone

    Skin conditioning (CosIng functional class)Surfactant (cleanses or mixes oil and water)

    A silicone-based ingredient that conditions skin and helps oil and water mix. It softens and smooths skin feel while keeping the water and oil parts blended.

  • Niacinamide

    otherSmoothing (CosIng functional class)

    An ingredient that smooths the skin's surface. In practice, it helps the product leave skin feeling even.

  • Trimethylsiloxysilicate

    Antifoaming (stops the formula foaming)Emollient (softens and smooths skin)Skin conditioning (CosIng functional class)

    A silicone-based ingredient that conditions and softens skin. It also cuts down foaming during mixing, keeping the formula from getting bubbly.

    listed as “Trimethylsiloxysilicate (M/Q 0.6-0.8)”

  • Magnesium Potassium Aluminosilicate Fluoride

    other

    No reviewed note yet.

  • Phenoxyethanol

    Preservative (inhibits microbial growth)

    This is a preservative that fights microbes. It helps keep the product from spoiling over time.

  • Dimethicone/Polyglycerin-3 Crosspolymer

    Skin conditioning (CosIng functional class)Surfactant (cleanses or mixes oil and water)Viscosity control (thickens or thins the formula)

    A silicone-based ingredient that helps oil and water mix and stay blended, while also lifting away dirt and oil. It conditions the skin and adjusts how thick the product is.

  • Disteardimonium Hectorite

    Light stabiliser (protects the formula from light)Viscosity control (thickens or thins the formula)

    A thickener that adjusts how thick or thin the product is. It also works as a light stabilizer, helping the formula hold up against light exposure.

  • Sodium Chloride

    Bulking agent (adds volume)Fragrance ingredient (scent)Oral care (CosIng functional class)otherViscosity control (thickens or thins the formula)

    Common table salt, used here mainly to adjust the thickness of the formula. It can also act as a bulking agent to add body, and shows up in oral care products. On labels it's simply salt.

  • Disodium Stearoyl Glutamate

    Hair conditioning (CosIng functional class)Skin conditioning (CosIng functional class)Surfactant (cleanses or mixes oil and water)

    A cleansing agent that helps oil and water mix and lifts away dirt. It also conditions skin and hair, leaving a softer feel.

  • Chlorphenesin

    Preservative (inhibits microbial growth)

    This is a preservative that fights microbes. It helps keep the product from spoiling as bacteria and other organisms try to grow in it.

  • Tocopherol

    Antioxidant (slows the formula oxidising)Fragrance ingredient (scent)Occlusive (CosIng functional class)otherSkin conditioning (CosIng functional class)

    Tocopherol is a form of vitamin E used as an antioxidant, which helps keep the formula from going off. It also conditions skin and forms a thin surface layer that slows moisture loss. You may see it listed simply as vitamin E.

  • Trisodium Ethylenediamine Disuccinate

    Chelating (binds metal ions in the formula)other

    This is a chelating agent. It binds trace metals in the mix that could break the formula down over time.

  • Ethylhexylglycerin

    Deodorant (masks or reduces odour)Preservative (inhibits microbial growth)Skin conditioning (CosIng functional class)

    A multi-tasker that conditions the skin and works as a deodorant agent. It helps improve skin feel while cutting odor.

  • Aluminum Hydroxide

    Emollient (softens and smooths skin)Humectant (holds moisture)Opacifier (makes the formula less see-through)Skin conditioning (CosIng functional class)Skin protecting (CosIng functional class)Viscosity control (thickens or thins the formula)

    A mineral ingredient that draws in and holds moisture, softens skin feel, and adjusts the product's thickness. It also adds opacity and forms a protective layer on the skin's surface.

  • Maltodextrin

    Absorbent (takes up oil or water)Binder (holds the formula together)Emulsion stabiliser (keeps oil and water mixed)Film forming (leaves a thin coating)Hair conditioning (CosIng functional class)otherSkin conditioning (CosIng functional class)

    Maltodextrin is a multitasking carbohydrate. It soaks up excess liquid, holds ingredients together, keeps the oil-and-water mix stable, and forms a thin film while conditioning skin and hair.

  • Citric Acid

    Buffering (holds the formula at a set acidity)Chelating (binds metal ions in the formula)Fragrance ingredient (scent)other

    Citric Acid is a mild acid used to fine-tune a formula's pH. It keeps the acidity steady (buffering), binds trace metals that would spoil the formula (chelating), and can add a scent note.

  • Sodium Hyaluronate

    Humectant (holds moisture)Skin conditioning (CosIng functional class)

    A moisture-grabbing ingredient that draws in and holds water. That keeps skin conditioned and helps it feel supple. It's the salt form of hyaluronic acid.

  • Ascorbyl Glucoside

    Antioxidant (slows the formula oxidising)

    Ascorbyl Glucoside is a form of vitamin C used purely as an antioxidant. That means it helps keep the formula from spoiling as it's exposed to air.

  • Dipropylene Glycol

    Fragrance ingredient (scent)Humectant (holds moisture)Solvent (dissolves other ingredients)Viscosity control (thickens or thins the formula)

    A solvent that dissolves other ingredients and adjusts how thick the product is. It also adds fragrance. This helps the formula blend and spread evenly.

  • Alpha-Isomethyl Ionone

    Fragrance ingredient (scent)Skin conditioning (CosIng functional class)

    A scent ingredient that adds fragrance to the product, and also conditions the skin. In practice it shapes how the sunscreen smells while helping skin feel conditioned.

  • Camellia Sinensis Leaf Extract

    Antioxidant (slows the formula oxidising)Astringent (CosIng functional class)Emollient (softens and smooths skin)Fragrance ingredient (scent)Humectant (holds moisture)Oral care (CosIng functional class)otherPreservative (inhibits microbial growth)Skin conditioning (CosIng functional class)Skin protecting (CosIng functional class)Tonic (CosIng functional class)UV absorber (protects the formula from light, not a sunscreen filter)

    An extract from tea leaves that does several jobs: it draws in and holds moisture, softens the skin, and works as an antioxidant. It also acts as an astringent and adds a mild scent. On labels this is the tea leaf extract.

    listed as “Green Tea Leaf”

  • Titanium Dioxide

    Colorant (adds colour)Opacifier (makes the formula less see-through)UV absorber (protects the formula from light, not a sunscreen filter)UV filter (filters UV rays)

    Titanium Dioxide is a mineral UV filter that absorbs ultraviolet light. It also works as a white colorant and opacifier, adding whiteness and making the product less see-through. As a color additive it appears on labels as CI 77891.

  • Ferrosoferric Oxide

    other

    No reviewed note yet.

  • Iron Oxides

    Colorant (adds colour)other

    A colorant that gives the product its shade. On labels it can also appear as CI 77491, CI 77492, or CI 77499.

    listed as “Ferric Oxide Red”

  • Iron Oxides

    Colorant (adds colour)other

    A colorant that gives the product its shade. On labels it can also appear as CI 77491, CI 77492, or CI 77499.

    listed as “Ferric Oxide Yellow”

Checking this against your own list

SPF Scout's Personal Ingredient Check runs in the app, on your device. This page cannot see a personal avoidance list. Your selections are stored on your phone and are never sent to this website — there is nowhere on our side for them to go.

In the app you choose the ingredients you already avoid, and every entry in this declaration that matches one of them is shown to you with the alias path that produced the match.

This comparison does not predict whether your skin will react.

Source quality

Source
DailyMed drug label
Source record
https://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=5460ca0d-f6b4-423d-e063-6294a90afce7
Retrieved
22 July 2026
Market
United States
Formulation date
Not recorded
Version
v2 of this U.S. formulation
Verification confidence
High
Entries recorded
34
Record checksum
sha256:d9b26cccc8163dde71db807029f223a44b72bff3b4abcf0fe87d15d35ace2c28

Other entries filed under this name

Our record also holds 1 earlier published entry filed under this same name. It may be a different product, not an earlier version of the formulation above. If your package does not match what is shown here, use "Report an incorrect formulation" below.

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