La Roche-Posay
Anthelios AOX Antioxidant Serum with SPF 50 SunscreenA sunscreen built around Chemical sunscreen and Vitamin E, for barrier repair and smoothing.
A sunscreen built around Chemical sunscreen, for barrier repair and smoothing.
Brand price
USD 44.99 · checked 25 Sept 2026 · brand's site
Brand price
Not recorded · brand's site
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At a Glance
They come out differently on Fragrance-free, Alcohol-free and Pore-clogger-free; those rows are shaded. Tap any answer to see why.
Key Ingredients
Chemical sunscreen5
Organic UV filters that absorb UV and release it as heat.
Benzophenone-3, Butyl Methoxydibenzoylmethane, Ethylhexyl Salicylate, Homosalate, Octocrylene
Sunscreen4
Any ingredient acting as a UV filter.
Butyl Methoxydibenzoylmethane, Ethylhexyl Salicylate, Homosalate, Octocrylene
Chemical sunscreen5
Organic UV filters that absorb UV and release it as heat.
Benzophenone-3, Butyl Methoxydibenzoylmethane, Ethylhexyl Salicylate, Homosalate, Octocrylene
Sunscreen4
Any ingredient acting as a UV filter.
Butyl Methoxydibenzoylmethane, Ethylhexyl Salicylate, Homosalate, Octocrylene
Benefits
Hydrating4
Boosts hydration and relieves dry, tight skin.
Dimethicone, Propylene Glycol, Scutellaria Baicalensis Root Extract, Tocopherol
Barrier Repair8
Strengthens and restores the skin's natural barrier.
C13-14 Isoparaffin, Caprylyl Glycol, Cyclopentasiloxane, Diethylhexyl Syringylidenemalonate, Dimethicone, Propylene Glycol, Sodium Polyacrylate, Tocopherol
Reduces Irritation1
Eases discomfort and supports skin resilience.
Hydrating3
Boosts hydration and relieves dry, tight skin.
Barrier Repair5
Strengthens and restores the skin's natural barrier.
Dicaprylyl Carbonate, Diisopropyl Adipate, Dimethicone, Glycerin, Glyceryl Stearate
Smoothing4
Refines rough or uneven texture.
Dicaprylyl Carbonate, Diisopropyl Adipate, Dimethicone, Glyceryl Stearate
Concerns
May Worsen Seborrheic Dermatitis2
May feed the yeast involved in seborrheic dermatitis.
May Worsen Keratosis Pilaris2
May clog follicles or strip skin prone to keratosis pilaris.
May Worsen Seborrheic Dermatitis3
May feed the yeast involved in seborrheic dermatitis.
Ingredients Side-by-side
Octocrylene (in both products)
UV Filter
0-1 / —
- Chemical sunscreen
- Reef-unsafe UV filter
- Sunscreen
- Sun Protection
Benzophenone-3 (in both products)
UV Filter
0 / 0
- Chemical sunscreen
- Reef-unsafe UV filter
- Sun Protection
Skin Conditioning
Occlusive
0-3 / 3
- Vitamin E
- Anti-Pollution
- Antioxidant
- May Trigger Acne
- May Worsen Irritation
- May Worsen Keratosis Pilaris
Octocrylene (in both products)
UV Filter
0-1 / —
- Chemical sunscreen
- Reef-unsafe UV filter
- Sunscreen
- Sun Protection
Benzophenone-3 (in both products)
UV Filter
0 / 0
- Chemical sunscreen
- Reef-unsafe UV filter
- Sun Protection
Fragrance
0 / —
- Denatured alcohol
- May Worsen Dryness
- May Worsen Eczema
- May Worsen Irritation
- May Worsen Rosacea
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Butyl Methoxydibenzoylmethane
Light Stabilizer, UV Absorber, UV Filter
Butyl Methoxydibenzoylmethane is a chemical UV filter.
Learn more about Butyl Methoxydibenzoylmethane →Homosalate
Fragrance, UV Absorber, UV Filter
Homosalate is a chemical UV filter.
Learn more about Homosalate →Ethylhexyl Salicylate
Light Stabilizer, UV Absorber, UV Filter
Ethylhexyl Salicylate is a chemical UV filter.
Learn more about Ethylhexyl Salicylate →Octocrylene
Light Stabilizer, UV Absorber, UV Filter
Octocrylene is a UV filter banned by Palau over coral-reef concerns.
Learn more about Octocrylene →Benzophenone-3
Light Stabilizer, UV Absorber, UV Filter
Benzophenone-3 is a UV filter banned by Palau over coral-reef concerns.
Learn more about Benzophenone-3 →Dimethicone
Antifoaming, Skin Conditioning, Emollient, Skin Protecting
Dimethicone is a silicone.
Learn more about Dimethicone →Acrylates/Dimethicone Copolymer
Anticaking, Binding, Film Forming, Skin Conditioning
Acrylates/Dimethicone Copolymer is a silicone.
Learn more about Acrylates/Dimethicone Copolymer →Phenoxyethanol
Antimicrobial, Preservative
Phenoxyethanol is the aromatic ether alcohol that conforms to the formula:
Learn more about Phenoxyethanol →Silica
Abrasive, Absorbent, Anticaking, Bulking, Opacifying, Viscosity Controlling
Silicon dioxide
Learn more about Silica →Disodium EDTA
Chelating, Viscosity Controlling
Disodium dihydrogen ethylenediaminetetraacetate
Learn more about Disodium EDTA →
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