Dior Solar The Protective Creme SPF 50 for dry sensitive skin

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Questions and answers

What the research says

• A single application of a moisturizing fluid containing hyaluronic acid 1%, glycerin 5%, and Centella asiatica stem cells extract significantly increased skin hydration by 29% and reduced transepidermal water loss at 24 hours compared to baseline and an untreated control site in twenty healthy women.

  Clinical, Cosmetic and Investigational Dermatology, 2017

• Vitamin E in O/W and W/O emulsions significantly increased stratum corneum hydration and enhanced water-binding capacity, with an optimum concentration of 5%.

  Arzneimittel-Forschung, 1998

• Co-encapsulation of alpha-tocopherol and alpha-tocopheryl acetate in nanostructured lipid carrier gel formulations significantly enhanced moisture retention up to 68% and improved skin elasticity in human volunteers compared to a solution gel.

  Scientific Reports, 2025

• Chemical sunscreens containing avobenzone, octocrylene, homosalate, and octisalate showed no to minimal risks of dermal irritation, sensitization, photo-allergy, and photo-irritation in human subjects.

  Journal of Drugs in Dermatology, 2025

• Oral and dermal administration of Uvinul A plus resulted in three major urinary metabolites accounting for 52% of the oral dose, with a very low estimated daily systemic exposure of 8.1-9.3 μg/d in volunteers not intentionally exposed.

  International Journal of Hygiene and Environmental Health, 2020

• Simulated real-life dermal sunscreen exposure in twenty human volunteers leads to the systemic bioavailability and urinary excretion of the UV filter 2-ethylhexyl salicylate and its metabolite, reaching concentration peaks at 7 to 8 hours with 70-80% of overall excretion within 24 hours.

  Archives of Toxicology, 2019

• The application of a sunscreen formulation containing ethylhexyl methoxycinnamate, ethylhexyl salicylate, methyl anthranilate, and octocrylene does not significantly affect critical acne-related species such as Cutibacterium acnes and Staphylococcus epidermidis, refuting the induction of facial dysbiosis in men.

  Archives of Dermatological Research, 2024

• Controlled single dermal exposure to an EHS-containing sunscreen in three volunteers resulted in delayed systemic resorption with elimination half-lives between 6.6 and 9.7 hours, where the parent compound EHS occurred as the dominant urinary parameter.

  Archives of Toxicology, 2024

• Maximal topical applications of 6% bemotrizinol in a model sunscreen formulation did not result in meaningful systemic exposure in humans.

  Regulatory Toxicology and Pharmacology, 2023

• The emollient V0034CR significantly reduced TEWL compared to vehicle and vehicle plus glycerol, and significantly increased corneometry scores compared to vehicle and vehicle plus petrolatum in healthy volunteers with dry skin, demonstrating combined barrier function improvement from petrolatum and hydration improvement from glycerol.

  Journal of Cosmetic Dermatology, 2020

• Ten days of treatment with a cream containing 20% glycerin significantly increased skin hydration measured by corneometer values in 17 healthy volunteers compared to a placebo cream, but showed no influence on transepidermal water loss or skin sensitivity to an irritating surfactant.

  International Journal of Cosmetic Science, 2001

• Niacinamide/glycerin body moisturizers provided better rapid and prolonged improvement of cosmetic xerosis through functional improvement of stratum corneum barrier function compared to no treatment and conventional moisturizers in female subjects.

  Journal of Drugs in Dermatology, 2012

• Overnight virgin coconut oil application provides a skin protective effect against damage and increased TEWL from frequent alcohol-based hand sanitizer usage in 60 volunteers, resulting in a 25% increase in perceived moisture content compared to the control group.

  Journal of Cosmetic Dermatology, 2021

Why other sunscreens fit dry sensitive skin better

• In 50 participants with sensitive skin, a Ceramide NP C15-containing emollient improved skin barrier function with a significant reduction in transepidermal water loss and induced modest changes in skin microbiota compared to the vehicle.

  Skin Pharmacology and Physiology, 2026

• Emulsions containing ceramides 1 and 3 improved skin hydration and reduced transepidermal water loss in sodium lauryl sulfate-irritated skin of fifteen healthy Asian women compared to a control emulsion.

  International Journal of Dermatology, 2008

Ingredients

Water, Butylene Glycol Dicaprylate Dicaprate, Glycerin, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Ethylhexyl Salicylate, Ethylhexyl Triazone, Butylene Glycol, Diisopropyl Sebacate, Propanediol, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Phenylbenzimidazole Sulfonic Acid, Cetyl Alcohol, Potassium Cetyl Phosphate, Hydroxyethyl Acrylate Sodium Acryloyldimethyl Taurate Copolymer, Ci 77891 Titanium Dioxide, Tromethamine, Pentylene Glycol, Tocopheryl Acetate, Fagraea Berteroana Flower Extract, Inositol, Plectranthus Barbatus Root Extract, Gardenia Tahitensis Flower Extract, Coconut Oil, Caprylyl Glycol, Silica, Parfum, Hydroxyacetophenone, Chlorphenesin, Xanthan Gum, Sorbitan Isostearate, Stearic Acid, Tocopherol, Ci 14700 Red 4, Aluminum Hydroxide, Polysorbate 60, Alumina

Behind this fit score

Lovi calculates every fit score from the full ingredient list with brand-independent rules our dermatologists and cosmetic chemists build and review, and personalizes every pick with AI trained on the real results of millions of users. Lovi trains its fit score models on a proprietary dataset built from more than 10,000 expert-labeled products and more than 100,000 simulated examples, following an internally consistent methodology presented at Cosmoprof, AMWC, and Skin of Color Update.