Below is every ingredient in Sun Shield Gel Sunscreen with SPF 50 PA++++ for oily skin - 50gm explained, its standout actives, and the side effects reported in research for those actives — analysed for Indian skin.
Flags derived from the ingredient list using dermatology reference data (fungal-acne substrate, comedogenicity, EU allergens). General guidance, not a diagnosis.
Answers are derived from the printed ingredient list and dermatology reference data — general guidance, not a diagnosis or a therapeutic claim.
Butyl Methoxydibenzoylmethane, also known as avobenzone, is a widely used organic sunscreen agent that absorbs UVA radiation. It is often combined with photostabilizers and other UV filters because it can degrade with sun exposure.
Ethylhexyl Methoxycinnamate (octinoxate) is a widely used organic UVB-absorbing sunscreen agent that protects skin from ultraviolet radiation. It is commonly incorporated into sunscreens and daily cosmetics with SPF claims.
Octocrylene is an organic (chemical) sunscreen agent that absorbs UVB and short UVA radiation, and is also used to stabilize and solubilize other UV filters such as avobenzone. It is commonly incorporated into sunscreens and daily-care products with SPF.
Benzophenone-3 (oxybenzone) is a broad-spectrum chemical UV filter that absorbs both UVB and short UVA radiation, commonly used in sunscreens and as a photostabilizer in cosmetic formulations. It also helps protect product integrity by preventing UV degradation of other ingredients.
Methylene Bis-Benzotriazolyl Tetramethylbutylphenol (also known as Bisoctrizole or Tinosorb M) is an organic-particulate UV filter that provides broad-spectrum protection across both UVA and UVB ranges by absorbing and scattering UV radiation. It is photostable and commonly used in sunscreens, often paired with other filters.
Ethylhexyl Triazone is an oil-soluble organic UV filter that strongly absorbs UVB radiation (peak around 314 nm), valued for its high photostability and efficiency at low concentrations. It is commonly used in sunscreens and daily-wear products to boost SPF.
Aggregated from the active ingredients in this product.
| Reported effect | How often | Notes |
|---|---|---|
| Contact allergic reaction (allergic contact dermatitis) | Rare | Avobenzone is a recognized but uncommon cause of sunscreen allergy. |
| Photoallergic or photocontact dermatitis | Rare | Reactions triggered or worsened by sun exposure have been reported. |
| Skin irritation, redness, or stinging | Uncommon | Mild transient irritation may occur, particularly on sensitive or broken skin. |
| Eye irritation | Uncommon | Can cause stinging if the product migrates into the eyes. |
| Contact irritation or mild stinging | Uncommon | Transient skin irritation, especially on sensitive or compromised skin. |
| Allergic contact dermatitis | Rare | Sensitization reported but relatively infrequent compared with other UV filters. |
| Photoallergic contact dermatitis | Rare | Reaction triggered by combined exposure to the ingredient and sunlight. |
| Potential endocrine/estrogenic activity | Very rare | Suggested by in vitro and animal studies; human relevance at cosmetic exposure levels remains uncertain. |
| Mild skin irritation | Uncommon | Transient redness or stinging, more likely on compromised or sensitive skin. |
| Contact urticaria | Very rare | Isolated case reports of immediate-type reactions. |
| Comedogenicity / clogged pores | Uncommon | Low comedogenic potential, but may contribute to congestion in acne-prone skin at higher concentrations. |
| Contact dermatitis / skin irritation | Uncommon | Localized redness, itching, or stinging on application. |
| Systemic absorption | Common | Detectable in blood after use; clinical significance unclear and not equated with harm. |
| Benzophenone formation over time | Uncommon | Degradation can yield trace benzophenone; relevance to skin health under study. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.
| Ingredient | What it does |
|---|---|
| Butyl Methoxydibenzoylmethane Key active UV filter (UVA sunscreen) | Butyl Methoxydibenzoylmethane, also known as avobenzone, is a widely used organic sunscreen agent that absorbs UVA radiation. It is often combined with photostabilizers and other UV filters because it can degrade with sun exposure. |
| Ethylhexyl Methoxycinnamate Key active UV filter (UVB sunscreen) | Ethylhexyl Methoxycinnamate (octinoxate) is a widely used organic UVB-absorbing sunscreen agent that protects skin from ultraviolet radiation. It is commonly incorporated into sunscreens and daily cosmetics with SPF claims. |
| PEG-100 Stearate Emulsifier/surfactant | PEG-100 Stearate is a polyethylene glycol ester of stearic acid used as a nonionic surfactant and emulsifier to stabilize oil-in-water formulations and improve skin feel. It functions as a formulation base ingredient rather than a therapeutic active. |
| Glyceryl Stearate Emulsifier/emollient | Glyceryl Stearate is a glycerol ester of stearic acid widely used as a non-ionic emulsifier and emollient to stabilize oil-in-water formulations and improve skin feel. It functions as a base/formulation ingredient rather than a therapeutic active. |
| Octocrylene Key active UV filter | Octocrylene is an organic (chemical) sunscreen agent that absorbs UVB and short UVA radiation, and is also used to stabilize and solubilize other UV filters such as avobenzone. It is commonly incorporated into sunscreens and daily-care products with SPF. |
| Benzophenone-3 Key active UV filter (sunscreen agent) | Benzophenone-3 (oxybenzone) is a broad-spectrum chemical UV filter that absorbs both UVB and short UVA radiation, commonly used in sunscreens and as a photostabilizer in cosmetic formulations. It also helps protect product integrity by preventing UV degradation of other ingredients. |
| Methylene Bis-Benzotriazolyl Tetramethylbutylphenol Key active UV filter (broad-spectrum) | Methylene Bis-Benzotriazolyl Tetramethylbutylphenol (also known as Bisoctrizole or Tinosorb M) is an organic-particulate UV filter that provides broad-spectrum protection across both UVA and UVB ranges by absorbing and scattering UV radiation. It is photostable and commonly used in sunscreens, often paired with other filters. |
| Shea Butter Emollient / occlusive moisturizer | Shea butter is a plant-derived fat extracted from the nuts of the African shea tree (Vitellaria paradoxa), rich in triglycerides and unsaponifiable compounds. It is widely used in skincare to soften skin, reduce transepidermal water loss, and provide an occlusive barrier. |
| Laureth-23 Surfactant / emulsifier | Laureth-23 is a polyethylene glycol ether of lauryl alcohol used in skincare and cosmetic formulations as a nonionic surfactant, emulsifier, and solubilizer. It helps blend oil and water phases and disperse poorly soluble ingredients rather than providing a direct therapeutic action. |
| Ethylhexyl Triazone Key active UVB sunscreen filter | Ethylhexyl Triazone is an oil-soluble organic UV filter that strongly absorbs UVB radiation (peak around 314 nm), valued for its high photostability and efficiency at low concentrations. It is commonly used in sunscreens and daily-wear products to boost SPF. |
| Cyclopentasiloxane (and) Dimethicone Crosspolymer Emollient/silicone film-former | A blend of volatile cyclopentasiloxane and a silicone elastomer that provides a smooth, dry, silky skin feel and soft-focus blurring effect. It is commonly used as a vehicle and texture enhancer in primers, foundations, and skincare formulations. |
| Propylene Glycol Humectant / solvent | Propylene glycol is a small glycol molecule widely used in skincare as a humectant, solvent, and penetration enhancer that helps attract water and dissolve other ingredients. It is considered a base/formulation ingredient rather than a therapeutic active. |
| Glycerin Humectant | Glycerin is a widely used humectant that attracts and retains water in the skin, helping to hydrate the stratum corneum and support barrier function. It is considered safe and well-tolerated across most skin types and concentrations. |
| Isododecane Emollient/solvent | Isododecane is a lightweight, volatile branched-chain hydrocarbon used as a solvent and emollient in cosmetics. It spreads easily and evaporates quickly, improving texture and wear in products like long-lasting makeup, primers, and sunscreens. |
| Squalene Emollient / occlusive moisturizer | Squalene is a naturally occurring lipid found in human sebum, used in skincare as an emollient and skin-conditioning agent that helps reduce transepidermal water loss. In cosmetics it is often hydrogenated to the more stable form squalane, as raw squalene oxidizes readily. |
| Crambe Abyssinian Seed Oil Emollient / skin-conditioning oil | Crambe Abyssinica Seed Oil is a plant-derived oil rich in erucic acid and other long-chain fatty acids, used in skincare as an emollient and occlusive agent to soften skin and reduce moisture loss. It imparts a light, non-greasy feel and is often used as a natural alternative to silicones in cosmetic formulations. |
| Xanthophylls Key active Antioxidant | Xanthophylls are oxygen-containing carotenoid pigments (e.g., lutein and zeaxanthin) used in skincare for their antioxidant properties and potential to protect skin from oxidative stress and blue-light/UV-induced damage. |
| Beta-Carotene Key active Antioxidant / provitamin A colorant | Beta-carotene is a carotenoid pigment and provitamin A antioxidant used in skincare to help neutralize free radicals and provide mild orange-yellow coloration. It can be converted to retinol in the body and is also valued for supporting skin defense against oxidative stress. |
| Xanthan Gum Thickener/stabilizer | Xanthan gum is a polysaccharide produced by bacterial fermentation, used in skincare as a thickening, gelling, and emulsion-stabilizing agent. It improves product texture and suspension of ingredients without contributing active treatment effects. |
| Phenoxyethanol Preservative | Phenoxyethanol is a widely used broad-spectrum preservative that protects cosmetic and skincare formulations from bacterial and fungal contamination. It is typically used at concentrations up to 1% and serves as a formulation/base ingredient rather than an active treatment. |
| Parfum (Fragrance) Fragrance/masking agent | Parfum (Fragrance) is a blend of aromatic compounds added to mask base odors and impart a pleasant scent to cosmetic products. It provides no skin-treatment benefit and is included for sensory and marketing purposes. |
| Cetearyl Alcohol Emollient/emulsifier | Cetearyl alcohol is a fatty alcohol blend (cetyl and stearyl alcohol) used in skincare as an emollient, emulsion stabilizer, and thickening agent. It helps soften skin and keep oil and water phases blended in creams and lotions. |
| Prunus Persica (Peach) Kernel Oil Emollient / skin-conditioning oil | Prunus Persica (Peach) Kernel Oil is a lightweight plant oil rich in oleic and linoleic fatty acids, used to soften, condition, and improve the texture of skin and hair. It functions primarily as an emollient and occlusive base ingredient rather than a therapeutic active. |
| Decyl Glucoside Surfactant/Cleanser | Decyl Glucoside is a mild, non-ionic surfactant derived from glucose and fatty alcohols, commonly used as a gentle cleansing and foaming agent in shampoos, facial cleansers, and baby care products. It is valued for its biodegradability and low irritation potential compared to harsher surfactants. |
| Ascorbic Acid Key active Antioxidant / brightening active | Ascorbic acid (vitamin C) is a water-soluble antioxidant used in skincare to neutralize free radicals, inhibit melanin synthesis, and support collagen production. It is valued for brightening, evening skin tone, and protecting against photodamage when used alongside sunscreen. |
| Glutathione Key active Antioxidant / skin-brightening agent | Glutathione is a tripeptide antioxidant used in skincare for its melanin-modulating and antioxidant properties, often promoted to reduce hyperpigmentation and even skin tone. Topical efficacy data is limited and variable, with stronger systemic effects associated with oral or intravenous routes. |
| Kojic Acid Key active Skin-brightening agent (tyrosinase inhibitor) | Kojic acid is a fungal-derived organic acid that inhibits tyrosinase, reducing melanin production and helping to fade hyperpigmentation, melasma, and dark spots. It is commonly used in topical depigmenting formulations. |
| Daucus Carota Sativa (Carrot) Seed Oil Emollient / antioxidant | Carrot seed oil is a plant-derived oil rich in carotenoids and fatty acids used in skincare for its emollient and antioxidant properties. It is sometimes included for its conditioning effects and mild skin-soothing potential. |
| Triticum Vulgare (Wheat Germ) Oil Emollient / antioxidant | Triticum Vulgare (Wheat Germ) Oil is a plant-derived oil rich in vitamin E, essential fatty acids, and antioxidants, used in skincare to condition, soften, and moisturize the skin. It functions primarily as an emollient and helps protect the skin barrier. |
| Helianthus Annuus (Sunflower) Seed Oil Emollient / skin-conditioning oil | Helianthus Annuus (Sunflower) Seed Oil is a plant-derived oil rich in linoleic acid and vitamin E used to soften skin and support the skin barrier. It functions as an emollient and occlusive agent in many cosmetic formulations. |
| Tocopheryl Acetate (Vitamin E) Key active Antioxidant / skin conditioning | Tocopheryl acetate is a stable, esterified form of vitamin E commonly used in skincare as an antioxidant and emollient. It is converted to active tocopherol in the skin and helps protect against oxidative stress while supporting the skin barrier. |
| Rosmarinus Officinalis (Rosemary) Leaf Extract Key active Antioxidant / botanical extract | Rosmarinus Officinalis (Rosemary) Leaf Extract is a plant-derived ingredient rich in polyphenols such as rosmarinic acid and carnosic acid, used in skincare for its antioxidant, anti-inflammatory, and antimicrobial properties. It is commonly added to help protect formulations and skin from oxidative stress. |
| Disodium EDTA Chelating agent | Disodium EDTA is a chelating agent used in cosmetics to bind metal ions, improving product stability, preventing rancidity, and enhancing the efficacy of preservatives. It is a formulation/base ingredient rather than a treatment active. |
Key active = does the main work. Ingredient explanations are drawn from public databases & literature.
Peer-reviewed papers on the active ingredients in this product, via PubMed.