SPF Scout · Product record

Lancôme Lancome Paris Teint Idole Ultra Wear Breathable Coverage Foundation Reno Broad Spectrum SPF 25 Sunscreen

SPF 25 as labeled

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

What is listed

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

Octinoxate, Titanium Dioxide, water, dimethicone, isododecane, alcohol denat, trimethylsiloxysilicate, butylene glycol, PEG-10 dimethicone, perlite, synthetic fluorphlogopite, moringa oleifera seed extract, polymnia sonchifolia root juice, calcium aluminum borosilicate, glycerin, dipentaerythrityl tetrahydroxystearate/tetraisostearate, alpha-glucan oligosaccharide, sodium hyaluronate, silica, silica silylate, HDI/trimethylol hexyllactone crosspolymer, cellulose, aluminum hydroxide, magnesium sulfate, nylon-12, disodium phosphate, disodium stearoyl glutamate, isopropyl lauroyl sarcosinate, hydrogen dimethicone, citric acid, diisopropyl sebacate, bis-PEG/PPG-14/14 dimethicone, lactobacillus, maltodextrin, disteardimonium hectorite, BHT, tocopherol, phenoxyethanol, titanium dioxide, iron oxides, chromium oxide greens

41 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.

  • Octinoxate

    Light stabilizer (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. It also acts as a light stabilizer, helping the formula hold up when exposed to sunlight. You'll often see it listed as Ethylhexyl Methoxycinnamate.

  • Titanium Dioxide

    Colorant (adds color)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.

  • 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.

  • 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.

  • Alcohol Denat.

    Antifoaming (stops the formula foaming)Astringent (CosIng functional class)Fragrance ingredient (scent)otherPreservative (inhibits microbial growth)Solvent (dissolves other ingredients)Viscosity control (thickens or thins the formula)

    Alcohol Denat. is ethyl alcohol with additives that make it undrinkable, used as a solvent to dissolve ingredients and thin the formula. It also cuts foam, tightens skin as an astringent, and adjusts thickness. Denat. simply means it has been denatured.

    listed as “alcohol denat”

  • 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.

  • Butylene Glycol

    Fragrance ingredient (scent)Humectant (holds moisture)Skin conditioning (CosIng functional class)Solvent (dissolves other ingredients)Viscosity control (thickens or thins the formula)

    A multitasking liquid that acts as a humectant, solvent, and thickness adjuster, and carries a scent role. It draws in and holds moisture, dissolves other ingredients, and helps set the product's texture.

  • 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.

  • Perlite

    Absorbent (takes up oil or water)Bulking agent (adds volume)

    A siliceous mineral powder that soaks up liquid and adds bulk. It helps absorb excess moisture or oil and fills out the formula.

  • Synthetic Fluorphlogopite

    Bulking agent (adds volume)Viscosity control (thickens or thins the formula)

    A mineral ingredient that adds bulk and adjusts the product's thickness. This helps give the formula its texture and body.

  • Moringa Oleifera Seed Extract

    Skin conditioning (CosIng functional class)

    An extract from moringa seeds used as a skin conditioner. It helps keep skin feeling soft and smooth.

  • Polymnia Sonchifolia Root Juice

    otherSkin conditioning (CosIng functional class)

    This is a skin-conditioning ingredient, the juice pressed from yacon roots. It helps keep skin feeling soft and conditioned.

  • Calcium Aluminum Borosilicate

    Bulking agent (adds volume)

    A fine glass powder used as a bulking agent. It adds body and fills out the formula, contributing to its texture and feel.

  • 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.

  • Dipentaerythrityl Tetrahydroxystearate/Tetraisostearate

    Skin conditioning (CosIng functional class)Viscosity control (thickens or thins the formula)

    A rich oily ingredient that softens and smooths the skin feel. It also adjusts the thickness of the formula, giving it more body.

  • Alpha-Glucan Oligosaccharide

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

    A sugar-based ingredient that conditions and smooths the skin, and can also work as a cleansing agent. In practice it helps the product leave skin feeling smooth and soft.

  • 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.

  • Silica

    Abrasive (physically scrubs)Absorbent (takes up oil or water)Anticaking (keeps powder free-flowing)Bulking agent (adds volume)Opacifier (makes the formula less see-through)otherViscosity control (thickens or thins the formula)

    Silica is a fine mineral powder that soaks up excess moisture and oil, and adjusts how thick the product feels. It keeps powders from clumping, adds bulk, and can make a formula look more opaque. Its chemical name is silicon dioxide.

  • Silica Silylate

    Anticaking (keeps powder free-flowing)Antifoaming (stops the formula foaming)Bulking agent (adds volume)Emollient (softens and smooths skin)Emulsion stabilizer (keeps oil and water mixed)Skin conditioning (CosIng functional class)Viscosity control (thickens or thins the formula)

    A treated silica powder that helps hold the mix together, adjusts thickness, and adds bulk. It softens skin feel, reduces foaming, and keeps powders free-flowing.

  • Hdi/Trimethylol Hexyllactone Crosspolymer

    Anticaking (keeps powder free-flowing)

    A powdery polymer that keeps the product from clumping. This helps it stay loose and spread evenly.

  • Cellulose

    Absorbent (takes up oil or water)Bulking agent (adds volume)Opacifier (makes the formula less see-through)Viscosity control (thickens or thins the formula)

    Cellulose is a fibrous material that soaks up excess oil and moisture and adds bulk to a formula. It also makes the product look more opaque and adjusts its thickness so it feels right in the tube.

  • 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.

  • Magnesium Sulfate

    Bulking agent (adds volume)

    Magnesium Sulfate is a mineral salt used to add bulk to the formula. It helps fill out the product's body and texture.

  • Nylon-12

    Bulking agent (adds volume)Opacifier (makes the formula less see-through)Viscosity control (thickens or thins the formula)

    A fine powder that adds bulk and adjusts the product's thickness. It also makes the formula more opaque, so it looks less clear. In practice, it can give a smooth, powdery feel.

  • Disodium Phosphate

    Anticorrosive (protects the container and equipment from corrosion)Buffering (holds the formula at a set acidity)Fragrance ingredient (scent)

    A buffering ingredient that keeps the product's acidity steady over time. It also guards against corrosion and can add to the scent.

  • 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.

  • Isopropyl Lauroyl Sarcosinate

    Skin conditioning (CosIng functional class)

    A skin-conditioning ingredient that helps skin feel smooth. It contributes to the product's overall feel on the skin.

  • Hydrogen Dimethicone

    Film forming (leaves a thin coating)

    A silicone that forms a thin film. It leaves a smooth layer over the surface as the product sets.

  • 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.

  • Diisopropyl Sebacate

    Emollient (softens and smooths skin)Plasticizer (keeps a film flexible)Skin conditioning (CosIng functional class)Solvent (dissolves other ingredients)

    A light oily liquid that softens and smooths the skin. It also works as a solvent, dissolving other ingredients and helping the product spread.

  • Bis-PEG/PPG-14/14 Dimethicone

    Emollient (softens and smooths skin)Skin conditioning (CosIng functional class)Surfactant (cleanses or mixes oil and water)

    This is a silicone-based ingredient that softens skin and helps oil and water mix. In practice it smooths the product's feel and keeps the water and oil parts blended together; it can also act as a cleansing agent.

  • Lactobacillus

    otherSkin conditioning (CosIng functional class)

    Lactobacillus is a microorganism used here as a skin-conditioning ingredient. In practice it helps the product leave skin feeling soft and smooth.

  • Maltodextrin

    Absorbent (takes up oil or water)Binder (holds the formula together)Emulsion stabilizer (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.

  • Disteardimonium Hectorite

    Light stabilizer (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.

  • Butylated Hydroxytoluene

    Antioxidant (slows the formula oxidizing)Fragrance ingredient (scent)Restricted in the EU

    An antioxidant that also adds a scent note. It helps keep the oils in the formula from going off, so the product stays stable longer. Often shortened to BHT on labels.

    listed as “BHT”

  • Tocopherol

    Antioxidant (slows the formula oxidizing)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.

  • Phenoxyethanol

    Preservative (inhibits microbial growth)

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

  • Titanium Dioxide

    Colorant (adds color)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.

  • Iron Oxides

    Colorant (adds color)other

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

  • No general role is recorded for this ingredient in the inventory we hold. That is a gap in our record, not a statement about the ingredient.

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=066a0951-2e7e-40c0-8035-4d708a32f16c
Retrieved
22 September 2026
Market
United States
Version
v1 of this U.S. formulation
Source tier
Official label document (not independently verified by us)
Entries recorded
41
Record checksum
sha256:dc2d459c92d8b39b3a0518f44c3157ef36933e43d73f5d3bd970ce59462bdb05

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