Below is every ingredient in Biore Uv Aqua Rich Watery Essence Sunscreen With Spf 50 Pa 70G 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.
Hyaluronic acid is a glycosaminoglycan that attracts and binds water to the skin, helping to maintain hydration and improve the appearance of plumpness and smoothness. It is widely used in moisturizers and serums and is generally well tolerated across skin types.
Royal jelly extract is a bee-derived ingredient rich in proteins, fatty acids, vitamins, and the unique compound 10-hydroxy-2-decenoic acid (10-HDA), used in skincare for its proposed moisturizing, antioxidant, and anti-aging effects. Evidence in topical applications is limited, with most data derived from in vitro and preliminary studies.
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.
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.
Titanium dioxide is an inorganic mineral compound used primarily as a physical (mineral) sunscreen agent that reflects and scatters UV radiation, and also serves as a white pigment and opacifier in cosmetic formulations. It is broadly photostable and considered gentle, making it common in products for sensitive and pediatric skin.
Diethylamino Hydroxybenzoyl Hexyl Benzoate (also known as Uvinul A Plus) is an oil-soluble organic UV filter that absorbs primarily in the long-wave UVA range (around 354 nm), helping protect skin from UVA-induced damage. It is photostable and commonly combined with other filters in broad-spectrum sunscreens.
Aggregated from the active ingredients in this product.
| Reported effect | How often | Notes |
|---|---|---|
| Transient skin tightness or dryness | Uncommon | May occur in low-humidity environments where the ingredient can draw moisture from deeper skin layers if not sealed with an occlusive. |
| Mild irritation, redness, or stinging | Uncommon | Often related to other formulation components or compromised skin barrier rather than hyaluronic acid itself. |
| Allergic contact dermatitis | Rare | Reported infrequently; true hypersensitivity to topical hyaluronic acid is unusual. |
| Hypersensitivity reactions with injectable forms | Rare | Pertains to dermal filler use rather than topical application; includes swelling or nodule formation. |
| Contact urticaria | Rare | Hives at the application site, more likely in atopic or bee-allergic individuals. |
| Anaphylaxis | Very rare | Reported mainly with ingestion but possible in highly sensitized individuals; serious allergic reaction requiring medical attention. |
| Skin dryness | Common | High concentrations can strip natural oils and disrupt the skin barrier with repeated use. |
| Irritation or stinging | Common | More likely on compromised, sensitive, or already dry skin. |
| Barrier impairment | Uncommon | Frequent exposure may reduce barrier function and increase transepidermal water loss. |
| Contact dermatitis | Rare | Irritant or, less often, allergic reactions reported in susceptible individuals. |
| Worsening of conditions like eczema or rosacea | Uncommon | Can aggravate inflammatory or reactive skin types. |
| Contact irritation or mild stinging | Uncommon | Transient skin irritation, especially on sensitive or compromised skin. |
| 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. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.
| Ingredient | What it does |
|---|---|
| Hyaluronic acid Key active Humectant / hydrating agent | Hyaluronic acid is a glycosaminoglycan that attracts and binds water to the skin, helping to maintain hydration and improve the appearance of plumpness and smoothness. It is widely used in moisturizers and serums and is generally well tolerated across skin types. |
| royal jelly extract Key active Conditioning/antioxidant active | Royal jelly extract is a bee-derived ingredient rich in proteins, fatty acids, vitamins, and the unique compound 10-hydroxy-2-decenoic acid (10-HDA), used in skincare for its proposed moisturizing, antioxidant, and anti-aging effects. Evidence in topical applications is limited, with most data derived from in vitro and preliminary studies. |
| Alcohol Solvent / penetration enhancer | Alcohol (typically ethanol or denatured alcohol) is used in skincare as a solvent, antimicrobial agent, and to improve product spreadability and rapid drying. It also enhances penetration of other ingredients and gives a lightweight feel to formulations. |
| 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. |
| Lauryl Methacrylate/Sodium Methacrylate Crosspolymer Film former / rheology modifier | Lauryl Methacrylate/Sodium Methacrylate Crosspolymer is a synthetic crosslinked acrylic copolymer used in cosmetic formulations as a film-forming agent, thickener, and emulsion stabilizer. It helps improve texture, water resistance, and the wear of products such as sunscreens, lotions, and color cosmetics. |
| 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. |
| Dimethicone Emollient/occlusive (silicone) | Dimethicone is a silicone-based polymer used in skincare to soften skin, smooth texture, and form a breathable protective barrier that reduces transepidermal water loss. It is widely used as a base/formulation ingredient rather than a therapeutic 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. |
| Titanium Dioxide Key active UV filter / mineral sunscreen | Titanium dioxide is an inorganic mineral compound used primarily as a physical (mineral) sunscreen agent that reflects and scatters UV radiation, and also serves as a white pigment and opacifier in cosmetic formulations. It is broadly photostable and considered gentle, making it common in products for sensitive and pediatric skin. |
| Diethylamino Hydroxybenzoyl Hexyl Benzoate Key active UVA filter (sunscreen) | Diethylamino Hydroxybenzoyl Hexyl Benzoate (also known as Uvinul A Plus) is an oil-soluble organic UV filter that absorbs primarily in the long-wave UVA range (around 354 nm), helping protect skin from UVA-induced damage. It is photostable and commonly combined with other filters in broad-spectrum sunscreens. |
| Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine Key active UV filter (sunscreen) | Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine (also known as Bemotrizinol or Tinosorb S) is a broad-spectrum organic UV filter that absorbs both UVA and UVB radiation. It is highly photostable and is commonly used in sunscreens and daytime skincare products to provide photoprotection. |
| Dimethicone/Vinyl Dimethicone Crosspolymer Silicone elastomer / texture enhancer | Dimethicone Vinyl Dimethicone Crosspolymer is a crosslinked silicone elastomer used in skincare and cosmetics to impart a silky, smooth feel, absorb excess oil, blur the appearance of pores and fine lines, and improve product spreadability. It functions as a formulation/sensory agent rather than a biologically active treatment ingredient. |
| Butylene Glycol Humectant / solvent | Butylene glycol is a small diol commonly used in skincare as a humectant, solvent, and viscosity-reducing agent that helps dissolve other ingredients and improve skin feel. It is widely regarded as safe and non-sensitizing for the majority of users at cosmetic concentrations. |
| Xylitol Humectant / moisturizer | Xylitol is a sugar alcohol used in topical formulations as a humectant that helps attract and retain moisture in the skin, and it may support the skin's microbiome and barrier function. It is generally well tolerated and considered safe for topical use. |
| Dextrin Palmitate Thickener / texture modifier | Dextrin palmitate is an ester of dextrin (a starch-derived polysaccharide) and palmitic acid, used in cosmetic formulations primarily as an oil gelling agent, thickener, and texture stabilizer. It is commonly employed to thicken oils and create smooth, stable consistencies in products such as sunscreens, balms, and color cosmetics. |
| Dipropylene Glycol Solvent/humectant | Dipropylene glycol is a clear, low-viscosity glycol used in cosmetics primarily as a solvent, humectant, and viscosity-reducing agent. It helps dissolve fragrances and other ingredients while contributing mild moisture-retention properties. |
| Hydrated Silica Abrasive/absorbent | Hydrated silica is a porous form of silicon dioxide used in skincare and toothpaste as a mild abrasive, absorbent, and viscosity-controlling agent. It helps with gentle exfoliation, oil absorption, and texture improvement in formulations. |
| Hydroxyethylcellulose Thickener/viscosity modifier | Hydroxyethylcellulose is a non-ionic, water-soluble cellulose derivative used to thicken, stabilize, and adjust the texture of aqueous cosmetic formulations. It functions as a gelling and film-forming agent rather than providing a direct biological skin benefit. |
| 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. |
| 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. |
| Cetyl Alcohol Emollient / emulsifier | Cetyl alcohol is a fatty alcohol used in skincare and cosmetics as an emollient, thickener, and emulsion stabilizer. It softens skin and helps maintain the consistency and texture of creams and lotions. |
| Polymethylsilsesquioxane Texture enhancer / mattifying agent | Polymethylsilsesquioxane is a silicone-based spherical powder used in skincare and cosmetics to impart a smooth, soft-focus, mattifying feel and improve spreadability. It is a formulation/texture ingredient rather than a treatment active. |
| Vinyl Dimethicone/Methicone Silsesquioxane Crosspolymer Film-former / texture enhancer | Vinyl Dimethicone/Methicone Silsesquioxane Crosspolymer is a silicone-based crosspolymer used in cosmetic formulations to provide a smooth, soft-focus finish, improve spreadability, and form a breathable film on the skin. It is primarily a formulation and sensory-enhancing ingredient rather than an active treatment. |
| Triethoxycaprylylsilane Coating/surface treatment agent | Triethoxycaprylylsilane is a silane-based ingredient primarily used to coat and hydrophobically treat powders and pigments such as titanium dioxide, zinc oxide, and iron oxides, improving their dispersion, water resistance, and texture in cosmetic formulations. It functions as a formulation aid rather than a skin-treatment active. |
| 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. |
| Acrylates/C10-30 Alkyl Acrylate Crosspolymer Rheology modifier / emulsion stabilizer | Acrylates/C10-30 Alkyl Acrylate Crosspolymer is a synthetic crosslinked acrylic polymer used to thicken, gel, and stabilize emulsions in skincare and cosmetic formulations. It helps suspend ingredients and provides a smooth, consistent texture without acting as a treatment active. |
| Glyceryl Behenate Emollient/Co-emulsifier | Glyceryl Behenate is a glycerin ester of behenic acid used in cosmetic and topical formulations as an emollient, thickening agent, and co-emulsifier that stabilizes emulsions and improves texture. It also functions as a lubricant and binder in solid formulations. |
| Polysorbate 60 Emulsifier / surfactant | Polysorbate 60 is a nonionic surfactant and emulsifier derived from sorbitol and stearic acid, used to blend oil and water phases and stabilize emulsions in creams and lotions. It functions as a formulation aid rather than a therapeutic active. |
| Aluminum Hydroxide Opacifier/colorant & skin protectant | Aluminum hydroxide is an inorganic compound used in cosmetics primarily as an opacifying agent, mild absorbent, and coating for pigments (such as in sunscreens and color cosmetics). It can also act as a buffering and skin-protectant ingredient in some topical formulations. |
| Potassium Hydroxide pH adjuster / saponifying agent | Potassium hydroxide is a strong alkaline compound used in cosmetics to adjust pH and to saponify fatty acids in the production of liquid soaps and cleansers. At regulated low concentrations in finished products it is considered safe, functioning as a formulation aid rather than an active treatment. |
| Stearic Acid Emulsifier / thickener | Stearic acid is a saturated long-chain fatty acid widely used in cosmetics as an emulsifier, thickening agent, and emollient to stabilize creams and lotions. It is generally considered a base/formulation ingredient rather than a therapeutic active. |
| Stearyl Alcohol Emollient/emulsifier | Stearyl alcohol is a fatty alcohol used in skincare as an emollient, emulsion stabilizer, and thickening agent to improve texture and prevent ingredient separation. It softens skin and helps maintain the consistency of creams and lotions. |
| Sorbitan Distearate Emulsifier | Sorbitan distearate is a nonionic surfactant derived from sorbitol and stearic acid, used as a water-in-oil emulsifier and stabilizer in creams, lotions, and other cosmetic formulations. It helps blend oil and water phases and improve product texture. |
| Agar Gelling/thickening agent | Agar is a polysaccharide derived from red algae used in skincare as a natural gelling, thickening, and texturizing agent to stabilize formulations. It is generally inert on skin and contributes to product consistency rather than providing a therapeutic effect. |
| Polyvinyl Alcohol Film-forming agent / viscosity modifier | Polyvinyl alcohol (PVA) is a synthetic, water-soluble polymer commonly used in peel-off masks and as a film-forming, thickening, and binding agent in cosmetic formulations. It dries to form a flexible film on the skin that can be peeled away, often used for texture and adhesive properties rather than therapeutic effect. |
| Isoceteth-20 Surfactant / emulsifier | Isoceteth-20 is a nonionic surfactant and emulsifier derived from ethoxylated isocetyl alcohol, used to solubilize oils and stabilize emulsions in cosmetic formulations. It functions as a base/formulation ingredient rather than a treatment active. |
| Sodium Methyl Stearoyl Taurate Surfactant / cleansing agent | Sodium Methyl Stearoyl Taurate is a mild anionic taurate-derived surfactant used in cleansers and facial washes to provide foaming and emulsifying properties. It is valued for being gentler on the skin barrier than harsher sulfate surfactants. |
| Stearoyl Glutamic Acid Emulsifier / surfactant | Stearoyl Glutamic Acid is an amino-acid-derived (glutamic acid and stearic acid) anionic surfactant and emulsifying agent used to stabilize formulations and gently cleanse. It functions as a mild co-emulsifier and skin-conditioning agent rather than an active treatment ingredient. |
| Aminomethyl Propanol pH adjuster / neutralizer | Aminomethyl Propanol (AMP) is an alkaline organic amine used to adjust and buffer the pH of cosmetic formulations, commonly neutralizing acidic gelling agents like carbomers to thicken or stabilize products. It functions as a formulation aid rather than a skin-treatment active. |
| Sodium Stearoxy Pg-Hydroxyethylcellulose Sulfonate Conditioning/film-forming agent | Sodium Stearoxy PG-Hydroxyethylcellulose Sulfonate is a modified cellulose-derived polymer used in skincare and haircare as a conditioning, film-forming, and thickening agent that improves texture and substantivity. It is a formulation ingredient rather than a therapeutic active. |
| Arginine Amino acid / pH adjuster & conditioning agent | Arginine is a basic amino acid used in skincare primarily as a pH buffer/neutralizer and humectant-like conditioning agent that supports skin hydration and barrier function. It is generally well tolerated and often paired with acidic ingredients to balance formulation pH. |
| Bht Antioxidant/preservative | BHT (butylated hydroxytoluene) is a synthetic phenolic antioxidant used in small amounts to prevent oxidation and rancidity of oils, fragrances, and other unstable components, helping maintain product stability and shelf life. |
| Glutamic Acid Humectant / amino acid | Glutamic acid is a naturally occurring amino acid used in skincare as a humectant and component of the skin's natural moisturizing factor (NMF), helping to maintain hydration and support the skin barrier. It is also used as a pH adjuster and in some formulations to enhance moisturization. |
| Ceratonia Siliqua (Carob) Gum Thickener/stabilizer | Ceratonia Siliqua (Carob) Gum, also called locust bean gum, is a natural galactomannan polysaccharide derived from carob seeds used in cosmetics as a thickening, gelling, and emulsion-stabilizing agent. It improves texture and viscosity in creams, lotions, and gels without contributing active therapeutic effects. |
| 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. |
| Fragrance Fragrance/masking agent | Fragrance refers to a blend of natural or synthetic aromatic compounds added to skincare products to impart a pleasant scent or mask the odor of other ingredients. It serves a sensory and formulation purpose rather than a therapeutic one. |
| Maltose Humectant / skin-conditioning agent | Maltose is a disaccharide sugar used in skincare primarily as a humectant and skin-conditioning agent, helping to attract and retain moisture in the stratum corneum. It is generally considered a low-risk, well-tolerated formulation ingredient rather than a therapeutic active. |
| Royal Jelly Extract Key active Conditioning/antioxidant active | Royal jelly extract is a bee-derived ingredient rich in proteins, fatty acids, vitamins, and the unique compound 10-hydroxy-2-decenoic acid (10-HDA), used in skincare for its proposed moisturizing, antioxidant, and anti-aging effects. Evidence in topical applications is limited, with most data derived from in vitro and preliminary studies. |
| Sodium Hyaluronate Humectant / hydrator | Sodium hyaluronate is the sodium salt of hyaluronic acid, a glycosaminoglycan that attracts and binds water to the skin to improve hydration and surface plumpness. Its lower molecular weight allows better penetration than native hyaluronic acid. |
| 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. |
| Methylparaben Preservative | Methylparaben is a paraben-class antimicrobial preservative widely used in cosmetics and skincare to prevent microbial growth and extend product shelf life. It is effective primarily against fungi and yeasts, often combined with other parabens for broader protection. |
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.