SPF Scout · Product record
L'Oreal USA Products Inc Kiehls Since 1851 Broad Spectrum SPF 30 Sunscreen Powerful Wrinkle Reducing
SPF 30 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.
30 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.
Avobenzone
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 under sun exposure. On labels it also appears as Butyl Methoxydibenzoylmethane.
Homosalate
Fragrance ingredient (scent)UV absorber (protects the formula from light, not a sunscreen filter)UV filter (filters UV rays)Restricted in the EUAn organic UV filter that absorbs ultraviolet light. It also adds scent to the product.
Octisalate
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, and doubles as a light stabilizer to keep the formula steady in sun. It also appears on labels as Ethylhexyl Salicylate.
Octocrylene
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 serves as a light stabilizer, helping keep other filters and the formula intact under sunlight.
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.
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.
Cetearyl Alcohol
Emollient (softens and smooths skin)Emulsion stabilizer (keeps oil and water mixed)Foam boosting (increases foam from other ingredients)Opacifier (makes the formula less see-through)Skin conditioning (CosIng functional class)Surfactant (cleanses or mixes oil and water)Viscosity control (thickens or thins the formula)A workhorse ingredient that softens skin feel, adjusts thickness, helps oil and water mix, and keeps the blend stable. In practice it thickens the product, keeps it from separating, gives a smooth feel, and can make the product look opaque. Despite its name, it behaves like a waxy solid, not a drying alcohol.
Isohexadecane
Emollient (softens and smooths skin)Skin conditioning (CosIng functional class)Solvent (dissolves other ingredients)A light oil-like ingredient that works as a solvent, keeping other ingredients dissolved and mixed. It also softens and smooths skin feel, helping the product glide on.
Glyceryl Stearate
Emollient (softens and smooths skin)Skin conditioning (CosIng functional class)Surfactant (cleanses or mixes oil and water)Glyceryl Stearate is an emollient that softens and smooths skin feel. It also acts as an emulsifier, keeping the oil and water parts blended together.
Cyclohexasiloxane
Emollient (softens and smooths skin)Hair conditioning (CosIng functional class)Skin conditioning (CosIng functional class)Solvent (dissolves other ingredients)Restricted in the EUThis is a lightweight silicone that softens and smooths skin feel and also conditions hair. It works as a solvent too, helping other ingredients dissolve and the product spread easily.
Isononyl Isononanoate
Antistatic (reduces static)Emollient (softens and smooths skin)Skin conditioning (CosIng functional class)An oily conditioning ingredient that softens and smooths skin feel. It also helps cut static, giving the product a light, spreadable texture.
Butyrospermum Parkii Butter
Emollient (softens and smooths skin)Skin conditioning (CosIng functional class)Viscosity control (thickens or thins the formula)This is shea butter, a rich fat that softens and smooths the skin. It also adjusts the thickness of the product, giving it more body. You may see it listed under its common name, shea butter.
listed as “butyrospermum parkii (shea) butter”
PEG-100 Stearate
Surfactant (cleanses or mixes oil and water)A cleansing surfactant, meaning it helps lift away oil and dirt. It's often paired with other emulsifiers in creams.
Ceteareth-20
Surfactant (cleanses or mixes oil and water)A cleansing agent that also helps oil and water mix. It lifts away dirt and keeps the water and oil parts of the product from separating.
Phenoxyethanol
Preservative (inhibits microbial growth)This is a preservative that fights microbes. It helps keep the product from spoiling over time.
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.
Ammonium Polyacryloyldimethyl Taurate
Emulsion stabilizer (keeps oil and water mixed)Viscosity control (thickens or thins the formula)A polymer that helps structure the formula. It keeps the oil and water parts mixed and adjusts the thickness so the product has the right texture.
Caprylyl Glycol
Deodorant (masks or reduces odor)Emollient (softens and smooths skin)Hair conditioning (CosIng functional class)Preservative (inhibits microbial growth)Skin conditioning (CosIng functional class)A multi-tasker that conditions skin and hair and acts as a deodorant. As an emollient it softens and smooths, leaving skin feeling conditioned.
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.
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.
Xanthan Gum
Binder (holds the formula together)Emulsion stabilizer (keeps oil and water mixed)Gel forming (sets the formula into a gel)otherSkin conditioning (CosIng functional class)Surfactant (cleanses or mixes oil and water)Viscosity control (thickens or thins the formula)A thickener that adjusts how thick the product is and forms a gel-like texture. It keeps oil and water mixed and stops the blend from separating, giving a stable, even feel.
Disodium EDTA
Chelating (binds metal ions in the formula)otherViscosity control (thickens or thins the formula)An ingredient that binds trace metals that would otherwise spoil the formula, and helps adjust its thickness. This keeps the product stable over time.
P-Anisic Acid
Fragrance ingredient (scent)This is a fragrance ingredient. It adds or adjusts the product's scent.
A humectant, meaning it draws in and holds moisture. It helps keep the product from drying out and conditions the skin.
Adenosine
Skin conditioning (CosIng functional class)Adenosine is a skin-conditioning ingredient. It helps keep skin feeling smooth and in good condition.
A copper-based ingredient that works as a humectant and skin conditioner. The humectant part draws in and holds moisture, while it also helps keep skin soft and smooth.
Alteromonas Ferment Extract
Skin conditioning (CosIng functional class)A ferment-based extract that works as a skin conditioner. It helps keep skin feeling soft and comfortable.
Corallina Officinalis Extract
Skin conditioning (CosIng functional class)An extract from red algae that acts as a skin conditioner. It helps keep skin feeling soft and smooth.
Citric Acid
Buffering (holds the formula at a set acidity)Chelating (binds metal ions in the formula)Fragrance ingredient (scent)otherCitric 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 Hydroxide
Buffering (holds the formula at a set acidity)Denaturant (makes alcohol undrinkable)otherRestricted in the EUSodium Hydroxide is a strongly alkaline ingredient used in tiny amounts to fine-tune a formula's acidity (buffering). This keeps the product's pH steady. It can also act as a denaturant, altering another substance so it stays fit for use in cosmetics rather than being consumed.
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=3f58b258-b954-41f0-93ad-f6c9fe25718d
- 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
- 30
- Record checksum
- sha256:159c1e0a0ffb39d3542b91df47276d44e55631dcbad01d6cd86afda46add0c4b
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