SPF Scout · Product record
CorTex SunX 50 Thick
Labeler: CoreTex Products
SPF 50 as labeled
U.S. formulation · record last retrieved 21 September 2026
Quick facts
Does CorTex SunX 50 Thick list fragrance?
No fragrance, parfum or listed fragrance ingredient appears in the ingredient list currently stored for this U.S. formulation, which is recorded as complete with every name identified.
What are the active ingredients in CorTex SunX 50 Thick?
The Active ingredients block printed on the label reads: Avobenzone 3% Homosalate 10% Octisalate 5% Octocrylene 5%
Is CorTex SunX 50 Thick mineral-only?
No. The ingredient list currently stored for this U.S. formulation names Homosalate, Octocrylene, Octisalate, and Avobenzone.
Does CorTex SunX 50 Thick contain oxybenzone?
Oxybenzone is not listed in the ingredient list currently stored for this U.S. formulation, which is recorded as complete with every name identified.
Each answer restates the ingredient list stored for this record. It does not predict whether your skin will react.
What is listed
The ingredient declaration stored for this formulation, reproduced exactly as it was recorded from the source below.
20 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.
An organic UV filter that absorbs ultraviolet light. It also adds scent to the product.
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.
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.
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.
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion stabilizer (keeps oil and water mixed)Film forming (leaves a thin coating)Viscosity control (thickens or thins the formula)A large chain-like molecule that stabilizes emulsions, keeping the oil and water parts mixed. It also forms a thin film on the surface and adjusts the thickness of the product.
Aloe Barbadensis Leaf Juice
Skin conditioning (CosIng functional class)This is the juice from aloe leaves, used to condition skin. It helps skin feel smooth and in good condition. On labels it is often called aloe vera.
listed as “aloe barbedensis leaf juice”
C12-15 Alkyl Benzoate
Emollient (softens and smooths skin)Preservative (inhibits microbial growth)Skin conditioning (CosIng functional class)This is a lightweight oily ingredient that softens and smooths the skin. It also helps keep the product fresh by limiting microbe growth.
Carbomer
Emulsion stabilizer (keeps oil and water mixed)Gel forming (sets the formula into a gel)Viscosity control (thickens or thins the formula)A thickener that adjusts how thick the product is and forms a gel. It also keeps oil and water blends from separating, holding the texture together.
Disodium EDTA
Chelating (binds metal ions in the formula)Viscosity 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.
Ethylhexylglycerin
Deodorant (masks or reduces odor)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.
Hydroxypropyl Methylcellulose
Antistatic (reduces static)Binder (holds the formula together)Emulsion stabilizer (keeps oil and water mixed)Film forming (leaves a thin coating)Surfactant (cleanses or mixes oil and water)Viscosity control (thickens or thins the formula)Hydroxypropyl Methylcellulose is a versatile thickener that adjusts the product's thickness and keeps it from separating. It forms a thin film on skin, helps hold the formula together, cuts static, and can help cleanse.
Phenoxyethanol
Preservative (inhibits microbial growth)This is a preservative that fights microbes. It helps keep the product from spoiling over time.
Polyethylene
Abrasive (physically scrubs)Film forming (leaves a thin coating)Viscosity control (thickens or thins the formula)Polyethylene is a plastic-type material that acts as a mild scrub particle, a film former, and a thickness adjuster. That means it can smooth or polish the skin surface, leave a thin coating as the product dries, and adjust how thick the formula is.
Polysorbate 20
Surfactant (cleanses or mixes oil and water)Polysorbate 20 helps oil and water mix so the product stays blended. It also acts as a cleansing agent that lifts away oil and dirt.
Propylene Glycol
Fragrance ingredient (scent)Humectant (holds moisture)Skin conditioning (CosIng functional class)Solvent (dissolves other ingredients)Viscosity control (thickens or thins the formula)A multi-tasker that draws in and holds moisture, dissolves other ingredients as a solvent, and adjusts thickness. It also plays a role in fragrance and general skin conditioning. In practice it helps keep the product from drying out and keeps the texture consistent.
Sodium Hydroxide
Buffering (holds the formula at a set acidity)Denaturant (makes alcohol undrinkable)Restricted 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.
Sorbitan Oleate
Surfactant (cleanses or mixes oil and water)An emulsifier that keeps oil and water mixed together in the formula. This helps the product stay smooth and evenly blended.
Theobroma Cacao Seed Butter
Emollient (softens and smooths skin)Fragrance ingredient (scent)Skin conditioning (CosIng functional class)Skin protecting (CosIng functional class)This is cocoa butter, a solid butter that softens skin and forms a protective layer on its surface. It smooths the skin feel and can add scent to the product.
listed as “theobroma cacao (cocoa) seed butter”
Tocopheryl Acetate
Antioxidant (slows the formula oxidizing)Skin conditioning (CosIng functional class)Tocopheryl Acetate is a form of vitamin E that acts as an antioxidant, helping keep the formula from going off. It also conditions the skin, softening its feel.
Water
Antiplaque (CosIng functional class)Skin 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.
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=f67a6c6c-c314-1c9d-e053-2a95a90a7f1a
- Retrieved
- 21 September 2026
- Market
- United States
- Version
- v1 of this U.S. formulation
- Source tier
- Official label document (not independently verified by us)
- Entries recorded
- 20
- Record checksum
- sha256:1693a4739108797d13ee0ee89fbc06c9ea1804a8b79f5d5f94daf2a81305cc93
Always compare this record with your current package.