SPF Scout · Product record
Biolumin-C Heat Aging Protector SPF50
Labeler: Dermalogica
SPF 50 as labeled
U.S. formulation · record last retrieved 22 September 2026
Quick facts
Does Biolumin-C Heat Aging Protector SPF50 list fragrance?
Yes. It lists Limonene.
What are the active ingredients in Biolumin-C Heat Aging Protector SPF50?
The Active ingredients block printed on the label reads: Avobenzone (3%)Homosalate (7%)Octisalate (5%)Octocrylene (10%)
Is Biolumin-C Heat Aging Protector SPF50 mineral-only?
No. The ingredient list currently stored for this U.S. formulation names Octocrylene, Homosalate, Octisalate, and Avobenzone.
Does Biolumin-C Heat Aging Protector SPF50 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.
53 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 serves as a light stabilizer, helping keep other filters and the formula intact under sunlight.
An organic UV filter that absorbs ultraviolet light. It also adds scent to the product.
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.
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.
listed as “Water/Aqua/Eau”
Carthamus Tinctorius (Safflower) Oleosomes
Emollient (softens and smooths skin)Emulsion stabilizer (keeps oil and water mixed)Skin conditioning (CosIng functional class)These are the oil-bodies from safflower, used to condition skin and help keep the mix stable. They soften and smooth skin feel while helping the oil and water parts stay blended.
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.
Bentonite
Absorbent (takes up oil or water)Bulking agent (adds volume)Emulsion stabilizer (keeps oil and water mixed)Viscosity control (thickens or thins the formula)This is a clay that soaks up liquid and adds bulk to the formula. It also adjusts thickness and keeps the oil and water parts from separating.
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.
Dibutyl Adipate
Emollient (softens and smooths skin)Film forming (leaves a thin coating)Plasticizer (keeps a film flexible)Skin conditioning (CosIng functional class)Solvent (dissolves other ingredients)Dibutyl Adipate softens and smooths skin feel, forms a light film on the surface, and works as a solvent to dissolve other ingredients. It also acts as a plasticizer, keeping films flexible, and helps the product spread.
Polysorbate 80 helps oil and water blend and stay mixed, and works as a cleansing agent too. It also acts as a denaturant, an additive that makes any alcohol in the formula unpalatable.
Physalis Pubescens Fruit Juice
Hair conditioning (CosIng functional class)Skin conditioning (CosIng functional class)This is the juice from the physalis fruit, used here to condition skin and hair. That means it helps soften and smooth the feel of skin and hair.
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.
Diethylhexyl 2,6-Naphthalate
Emollient (softens and smooths skin)Skin conditioning (CosIng functional class)Solvent (dissolves other ingredients)UV absorber (protects the formula from light, not a sunscreen filter)An emollient and solvent that improves spreadability and helps stabilize light-sensitive ingredients in the formula.
VP/Eicosene Copolymer
Binder (holds the formula together)Film forming (leaves a thin coating)Viscosity control (thickens or thins the formula)VP/Eicosene Copolymer forms a thin film on the skin and helps hold the formula together. It also adjusts the product's thickness, so it stays put and has the right texture.
Aminopropyl Ascorbyl Phosphate
Antioxidant (slows the formula oxidizing)Skin conditioning (CosIng functional class)A form of vitamin C that conditions skin and works as an antioxidant. It helps keep skin smooth and slows the formula from spoiling.
Hydroxyacetophenone
Antioxidant (slows the formula oxidizing)An antioxidant that helps keep the formula from going off over time. In practice it protects the product's other ingredients from breaking down.
A conditioning ingredient that also draws in and holds moisture. It helps skin feel hydrated and smooth.
Glycine Soja Oil
Emollient (softens and smooths skin)Fragrance ingredient (scent)Skin conditioning (CosIng functional class)Glycine Soja Oil, also labeled as soybean oil, is an emollient that softens and smooths skin feel. It conditions the skin and adds fragrance to the product.
listed as “Glycine Soja (Soybean) Oil”
Verbascum Thapsus Extract
Skin conditioning (CosIng functional class)Smoothing (CosIng functional class)This is a mullein flower and leaf extract that conditions and smooths skin. In practice it helps skin feel softer and more even.
Citrus Nobilis Peel Oil
Fragrance ingredient (scent)Skin conditioning (CosIng functional class)Tonic (CosIng functional class)An oil pressed from mandarin peel, used mainly to add fragrance. It also conditions the skin and has a toning effect. You may see it labeled as mandarin oil.
listed as “Citrus Nobilis (Mandarin Orange) Peel Oil”
Ricinus Communis Seed Oil
Emollient (softens and smooths skin)Fragrance ingredient (scent)Skin conditioning (CosIng functional class)An oil that conditions skin and adds scent. It softens and smooths skin feel while contributing to the fragrance. It's commonly known as castor oil.
listed as “Ricinus Communis (Castor) Seed Oil”
Daucus Carota Sativa (Carrot) Root Extract
Skin conditioning (CosIng functional class)This is an extract from carrot roots, used as a skin conditioner. It helps keep skin feeling soft and smooth.
Citrus Aurantium Dulcis (Orange) Fruit Extract
Fragrance ingredient (scent)Skin conditioning (CosIng functional class)An extract of sweet orange fruit that adds scent and conditions skin. It helps the product smell pleasant while keeping skin soft and smooth.
Citrus Paradisi Fruit Extract
Skin conditioning (CosIng functional class)Citrus Paradisi Fruit Extract is a grapefruit fruit extract used to condition the skin. That means it helps skin feel soft and smooth.
listed as “Citrus Paradisi (Grapefruit) Fruit Extract”
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.
Citrus Aurantifolia (Lime) Oil
Fragrance ingredient (scent)Hair conditioning (CosIng functional class)Skin conditioning (CosIng functional class)Surfactant (cleanses or mixes oil and water)Tonic (CosIng functional class)This is the aromatic oil from limes, used mainly to add scent to the product. It also conditions skin and hair, helps with cleansing, and gives a fresh, toning feel.
Tocopherol
Antioxidant (slows the formula oxidizing)Fragrance ingredient (scent)Occlusive (CosIng functional class)Skin 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.
Hydrogenated Lecithin
Skin conditioning (CosIng functional class)Surfactant (cleanses or mixes oil and water)An ingredient that helps oil and water mix so the formula stays blended. It also conditions the skin, leaving it feeling smoother.
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.
Allantoin
Skin conditioning (CosIng functional class)Skin protecting (CosIng functional class)Soothing (CosIng functional class)Allantoin is a skin-conditioning and skin-protecting ingredient with a soothing role. It helps keep skin feeling smooth and comfortable and forms a protective feel on the surface.
Ascorbyl Methylsilanol Pectinate
Antioxidant (slows the formula oxidizing)Viscosity control (thickens or thins the formula)A vitamin C compound that acts as an antioxidant and adjusts the product's thickness. The antioxidant role helps keep the formula from spoiling as it meets air, and the thickening role gives it the right texture.
Beta-Carotene
Skin conditioning (CosIng functional class)Beta-Carotene is a skin-conditioning ingredient. It helps keep skin feeling soft and in good condition.
Caprylic/Capric Triglyceride
Emollient (softens and smooths skin)Fragrance ingredient (scent)Occlusive (CosIng functional class)Skin conditioning (CosIng functional class)Solvent (dissolves other ingredients)A light oil used as a solvent to dissolve other ingredients and as an occlusive that forms a layer helping hold in moisture. It can also add a bit of scent.
Bisabolol
Fragrance ingredient (scent)Skin conditioning (CosIng functional class)Soothing (CosIng functional class)A conditioning and soothing ingredient that also adds a light fragrance. It softens the skin's feel and contributes scent to the product. On labels it may also appear as Levomenol.
Gluconolactone
Chelating (binds metal ions in the formula)Skin conditioning (CosIng functional class)Gluconolactone binds trace metals that would otherwise spoil the formula. It also conditions the skin, helping it feel better.
Lecithin
Antistatic (reduces static)Emollient (softens and smooths skin)Skin conditioning (CosIng functional class)Surfactant (cleanses or mixes oil and water)Lecithin helps oil and water mix and softens skin feel. That keeps the water and oil parts blended and smooths the skin, and it also reduces static. It shows up on labels simply as Lecithin.
A powder that adds bulk and modifies slip. It fills out the formula and helps it glide and spread smoothly.
Xanthan Gum
Binder (holds the formula together)Emulsion stabilizer (keeps oil and water mixed)Gel forming (sets the formula into a gel)Skin 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.
Methylpropanediol
Solvent (dissolves other ingredients)This is a solvent. It dissolves other ingredients so they blend into one liquid mixture.
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)Viscosity 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.
Sodium Stearoyl Glutamate
Hair conditioning (CosIng functional class)Skin conditioning (CosIng functional class)Surfactant (cleanses or mixes oil and water)This is a multi-tasking ingredient that helps oil and water mix so the product stays blended. It also works as a cleansing agent and softens the feel of skin and hair. In practice, it keeps the formula smooth and even while conditioning.
Potassium Cetyl Phosphate
Surfactant (cleanses or mixes oil and water)Potassium Cetyl Phosphate helps oil and water mix so the product stays blended. It also works as a cleansing agent that helps lift away oil and dirt.
Tetrahydroxypropyl Ethylenediamine
Chelating (binds metal ions in the formula)This is a chelating agent, meaning it binds trace metals that would otherwise spoil the formula. In practice it helps keep the product stable over time.
Trisodium Ethylenediamine Disuccinate
Chelating (binds metal ions in the formula)This is a chelating agent. It binds trace metals in the mix that could break the formula down over time.
Citric Acid
Buffering (holds the formula at a set acidity)Chelating (binds metal ions in the formula)Fragrance ingredient (scent)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 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.
Sodium Acrylates Copolymer
Binder (holds the formula together)Film forming (leaves a thin coating)Opacifier (makes the formula less see-through)Viscosity control (thickens or thins the formula)A polymer that thickens the product and forms a thin film as it sets. It adjusts the thickness, helps hold the mix together, and adds some opacity so the formula looks less see-through.
Sodium Benzoate
Anticorrosive (protects the container and equipment from corrosion)Fragrance ingredient (scent)Preservative (inhibits microbial growth)A preservative that helps keep the product from spoiling. It also adds fragrance and guards against corrosion in the formula.
A salt used mainly as a preservative to keep the product from spoiling. It also contributes to fragrance. In practice, it helps the formula stay stable over time.
Limonene
Deodorant (masks or reduces odor)Fragrance ingredient (scent)Solvent (dissolves other ingredients)Restricted in the EULimonene works as a scent ingredient and a solvent that helps dissolve other ingredients. It also acts as a deodorant, masking or adjusting odor in the formula.
Citrus Species Peel Extract
Fragrance ingredient (scent)An extract from the peels of various citrus fruits, used here for its scent. Its job is to give the product a fragrance.
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=38d0b78b-bd8e-4cb0-925a-19adff550c19
- 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
- 53
- Record checksum
- sha256:48968f3ba1190a235967a51c7baa683400d72ea110ba32cedae94f2f8ce363cf
Always compare this record with your current package.