Below is every ingredient in Sun Defense Sunscreen Glow Drops SPF 50+ 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.
Zinc oxide is a mineral (inorganic) UV filter that provides broad-spectrum protection against UVA and UVB radiation by scattering and absorbing light. It also has mild astringent and soothing properties and is used in sunscreens, diaper creams, and barrier preparations.
Niacinamide (vitamin B3) is a water-soluble active that supports the skin barrier, regulates sebum, brightens hyperpigmentation, and reduces inflammation. It is widely tolerated across skin types and used in concentrations commonly ranging from 2% to 10%.
Glycyrrhiza Glabra (Licorice) Root extract is a botanical active rich in compounds such as glabridin, liquiritin, and glycyrrhizin that help inhibit tyrosinase to reduce hyperpigmentation and provide soothing, antioxidant, and anti-inflammatory benefits. It is commonly used in topical formulations targeting uneven skin tone, redness, and irritation.
Bisabolol is a naturally derived (typically from chamomile) or synthetic terpene alcohol used in skincare for its anti-inflammatory, soothing, and skin-conditioning properties. It is also reported to enhance penetration of other ingredients and offers mild antimicrobial activity.
Oryza Sativa (Rice) Bran is a plant-derived ingredient rich in fatty acids, vitamin E, and antioxidants like gamma-oryzanol, used to soften and condition skin while providing mild protective and soothing benefits. It can function as an emollient, skin-conditioning agent, and source of antioxidant compounds.
Allantoin is a naturally derived or synthetically produced compound used in skincare for its soothing, moisturizing, and keratolytic (skin-softening) properties. It promotes cell proliferation and helps calm irritation, commonly appearing in creams, lotions, and after-sun products.
Aggregated from the active ingredients in this product.
| Reported effect | How often | Notes |
|---|---|---|
| White cast / cosmetic residue on skin | Common | Non-micronized particles can leave a visible white film, especially on darker skin tones. |
| Dryness or mild skin tightness | Uncommon | Due to its astringent nature, particularly in high concentrations. |
| Clogged pores / acne aggravation | Uncommon | More often attributed to occlusive base ingredients than to zinc oxide itself. |
| Contact irritation or stinging | Rare | Generally well tolerated; irritation often relates to other formulation components. |
| Allergic contact dermatitis | Very rare | True allergy to zinc oxide is uncommon; reactions usually involve other excipients or fragrances. |
| Irritation or stinging | Very rare | Pure water is generally inert; rare reactions are typically attributed to impurities or other formula components rather than water itself. |
| Transient skin barrier disruption with frequent contact | Rare | Excessive exposure (e.g., repeated wetting) may temporarily affect the skin barrier, but this is uncommon in cosmetic use. |
| Skin irritation | Rare | Generally well tolerated; mild irritation possible in sensitive individuals. |
| Comedogenicity / breakouts | Uncommon | Low comedogenic potential but may contribute to clogged pores in acne-prone skin. |
| Contact urticaria | Very rare | Isolated reports of hive-like reactions tied to benzoate moiety. |
| Mild skin irritation or transient redness | Rare | Generally well tolerated; occasional irritation reported in sensitive skin. |
| Comedogenicity / pore congestion | Very rare | Jojoba esters are typically considered low comedogenic, but acne-prone individuals may rarely react. |
| Mild contact irritation | Rare | Occasional redness or stinging, usually in sensitive or compromised skin. |
| Comedogenicity / clogged pores | Rare | Generally low comedogenic potential, but acne-prone individuals may occasionally react. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.
| Ingredient | What it does |
|---|---|
| Zinc Oxide Key active UV filter / skin protectant | Zinc oxide is a mineral (inorganic) UV filter that provides broad-spectrum protection against UVA and UVB radiation by scattering and absorbing light. It also has mild astringent and soothing properties and is used in sunscreens, diaper creams, and barrier preparations. |
| Water (Aqua) Solvent / vehicle | Water is the most common base ingredient in skincare formulations, serving as a solvent that dissolves water-soluble ingredients and forms the continuous phase of emulsions. It hydrates the skin temporarily but does not act as a treatment active. |
| C12-15 Alkyl Benzoate Emollient / texture enhancer | C12-15 Alkyl Benzoate is a lightweight ester emollient widely used in skincare and cosmetics to improve spreadability, provide a smooth non-greasy skin feel, and act as a solvent and mild antimicrobial booster. It is considered a base/formulation ingredient rather than a treatment active. |
| Hydrolyzed Jojoba Esters (Acid Form) Emollient / skin-conditioning agent | Hydrolyzed Jojoba Esters (acid form) are jojoba oil derivatives broken down into smaller ester and fatty acid fractions, used to condition and soften skin and improve formulation texture. They function primarily as emollients and humectant-supporting agents rather than as bioactive treatment ingredients. |
| Caprylic/Capric Triglyceride Emollient / skin-conditioning agent | Caprylic/Capric Triglyceride is a lightweight emollient derived from coconut or palm oil and glycerin, used to soften skin, improve spreadability, and act as a solvent for oil-soluble ingredients. It is well-tolerated and serves primarily as a base ingredient rather than an active. |
| Polyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate Emulsifier (W/O) | Polyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate is a polyglycerol-based oligomeric emulsifier used to stabilize water-in-oil emulsions in creams, lotions, and sunscreens. It is a formulation/base ingredient that creates smooth, stable emulsions without contributing direct therapeutic skin activity. |
| Propanediol Humectant/solvent | Propanediol is a plant-derived glycol used in skincare as a humectant, solvent, and penetration enhancer that improves moisturization and the spreadability of formulations. It also helps solubilize other ingredients and can boost the efficacy of certain actives. |
| Tridecyl Salicylate Emollient / ester | Tridecyl Salicylate is a salicylic acid ester used in cosmetic formulations primarily as an emollient and skin-conditioning agent. Despite being a salicylate, it functions as a formulation ingredient rather than an exfoliating active, as the esterified form does not behave like free salicylic acid. |
| Methylheptyl Isostearate Emollient/skin-conditioning agent | Methylheptyl Isostearate is an ester of isostearic acid used as an emollient and skin-conditioning agent in cosmetic formulations. It imparts a smooth, lightweight feel and helps soften skin and solubilize other ingredients. |
| Niacinamide Key active Cell-communicating / barrier-repair active | Niacinamide (vitamin B3) is a water-soluble active that supports the skin barrier, regulates sebum, brightens hyperpigmentation, and reduces inflammation. It is widely tolerated across skin types and used in concentrations commonly ranging from 2% to 10%. |
| Nylon-12 Texture enhancer / mattifying agent | Nylon-12 is a synthetic polyamide powder used in cosmetics to improve texture, absorb oil and sebum, and provide a smooth, mattifying feel. It functions primarily as a bulking and slip-modifying agent in formulations such as powders, primers, and color cosmetics. |
| Methylpropanediol Humectant/solvent | Methylpropanediol is a small glycol-type ingredient used in skincare as a humectant and solvent that helps hydrate skin and enhance the penetration of other actives. It also contributes to product texture and can support preservative efficacy. |
| Silicon Dioxide Absorbent/anti-caking/texture enhancer | Silicon dioxide (silica) is an inorganic mineral used in skincare and cosmetics as an absorbent, bulking agent, and texturizer that helps control oil and improve product feel and spreadability. It is widely regarded as inert and well-tolerated on skin. |
| Coco-Caprylate Emollient / skin-conditioning agent | Coco-Caprylate is a lightweight ester emollient derived from coconut-based fatty alcohols and caprylic acid, used to impart a silky, non-greasy spreadable feel in skincare and cosmetic formulations. It functions as a natural-origin alternative to silicones, softening and conditioning the skin surface. |
| Sodium Chloride Thickener / viscosity adjuster | Sodium chloride (table salt) is commonly used in cosmetics as a thickening and viscosity-control agent, particularly in surfactant-based cleansers, and also acts as a mild abrasive in scrubs. It is generally well tolerated and considered a formulation ingredient rather than a treatment active. |
| Polyglyceryl-2 Dipolyhydroxystearate Emulsifier | Polyglyceryl-2 Dipolyhydroxystearate is a non-ionic, polyglycerol-based emulsifier used primarily to stabilize water-in-oil (W/O) emulsions in creams, lotions, and sun care products. It is derived from glycerin and polyhydroxystearic acid and is valued as a PEG-free, gentle alternative for forming stable emulsions. |
| Caprylyl Glycol Humectant / skin-conditioning agent and preservative booster | Caprylyl glycol is a multifunctional emollient and humectant derived from caprylic acid that helps hydrate skin and enhance the efficacy of preservatives in formulations. It is widely used as a stabilizing and conditioning base ingredient rather than a therapeutic active. |
| Polyglyceryl-3 Diisostearate Emulsifier | Polyglyceryl-3 Diisostearate is a polyglycerol-based ester emulsifier used to stabilize water-in-oil emulsions in creams, balms, and color cosmetics. It is valued as a gentle, plant-derived alternative to PEG-based emulsifiers. |
| Phenylpropanol Preservative/Solvent | Phenylpropanol is an aromatic alcohol used in skincare primarily as a multifunctional preservative and solvent, often combined with other preservatives to enhance antimicrobial efficacy. It also provides mild fragrance and emollient properties. |
| Rosmarinus Officinalis (Rosemary) Leaf Oil Antioxidant/fragrance | Rosmarinus Officinalis (Rosemary) Leaf Oil is an essential oil derived from rosemary leaves, used in skincare for its antioxidant, antimicrobial, and aromatic properties. It contains volatile compounds such as 1,8-cineole, camphor, and rosmarinic acid. |
| Lecithin, Soybean Emollient/emulsifier | Soybean lecithin is a phospholipid-rich natural emulsifier and skin-conditioning agent used to stabilize formulations and enhance moisturization and ingredient delivery. It functions primarily as a base/formulation ingredient rather than a therapeutic active. |
| Glycyrrhiza Glabra (Licorice) Root Key active Brightening / anti-inflammatory active | Glycyrrhiza Glabra (Licorice) Root extract is a botanical active rich in compounds such as glabridin, liquiritin, and glycyrrhizin that help inhibit tyrosinase to reduce hyperpigmentation and provide soothing, antioxidant, and anti-inflammatory benefits. It is commonly used in topical formulations targeting uneven skin tone, redness, and irritation. |
| Bisabolol Key active Soothing/anti-inflammatory agent | Bisabolol is a naturally derived (typically from chamomile) or synthetic terpene alcohol used in skincare for its anti-inflammatory, soothing, and skin-conditioning properties. It is also reported to enhance penetration of other ingredients and offers mild antimicrobial activity. |
| Stearalkonium Hectorite Suspending/rheology agent | Stearalkonium Hectorite is an organically modified clay (a quaternary ammonium derivative of hectorite) used in cosmetic formulations as a viscosity controller and suspending agent. It thickens and stabilizes anhydrous and oil-based systems, helping to keep pigments and other particulates evenly dispersed. |
| Oryza Sativa (Rice) Bran Key active Emollient / antioxidant | Oryza Sativa (Rice) Bran is a plant-derived ingredient rich in fatty acids, vitamin E, and antioxidants like gamma-oryzanol, used to soften and condition skin while providing mild protective and soothing benefits. It can function as an emollient, skin-conditioning agent, and source of antioxidant compounds. |
| Allantoin Key active Soothing/skin-conditioning agent | Allantoin is a naturally derived or synthetically produced compound used in skincare for its soothing, moisturizing, and keratolytic (skin-softening) properties. It promotes cell proliferation and helps calm irritation, commonly appearing in creams, lotions, and after-sun products. |
| Centella Asiatica Leaf Key active Soothing antioxidant/skin-conditioning agent | Centella Asiatica leaf extract is rich in triterpenoids (asiaticoside, madecassoside, asiatic and madecassic acids) used to calm inflammation, support wound healing, and strengthen the skin barrier. It also provides antioxidant activity and may help stimulate collagen synthesis. |
| Helianthus Annuus Seed Wax Emollient / thickener | Helianthus Annuus (Sunflower) Seed Wax is a plant-derived wax used in skincare and cosmetics primarily as a viscosity-increasing agent, emollient, and structuring component in balms, sticks, and creams. It helps stabilize formulations and provides a protective, conditioning film on the skin. |
| Tetrasodium Glutamate Diacetate Chelating agent | Tetrasodium Glutamate Diacetate is a biodegradable chelator that binds metal ions in cosmetic formulations, improving product stability and enhancing preservative efficacy. It is derived from glutamic acid and serves a formulation-support role rather than an active skin treatment. |
| Sodium Hydroxide pH adjuster | Sodium hydroxide (lye) is a strong alkaline compound used in small amounts to adjust and stabilize the pH of cosmetic formulations. At regulated low concentrations in finished products it is considered safe, though it is corrosive in concentrated form. |
| Tocopherol Key active Antioxidant | Tocopherol (vitamin E) is a lipid-soluble antioxidant used in skincare to protect skin and formulations from oxidative damage caused by free radicals and UV exposure. It also functions as a skin-conditioning and emollient agent and can stabilize oils against rancidity. |
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.