Below is every ingredient in Shiseido Urban Environment Dual Care Sunscreen 30Ml Wayr Vzjoy 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.
Ascorbyl Tetraisopalmitate is a lipid-soluble, stabilized derivative of vitamin C used in skincare for antioxidant protection and brightening. It penetrates the skin's lipid layers and is converted to ascorbic acid, supporting collagen synthesis and reducing hyperpigmentation.
Thiotaurine is a sulfur-containing taurine derivative used in skincare for its antioxidant and free-radical scavenging properties, helping protect skin from oxidative stress. It is sometimes incorporated into formulations aimed at supporting skin barrier resilience and reducing oxidative damage.
Dipotassium glycyrrhizate is a water-soluble salt derived from licorice root (glycyrrhizic acid) used in skincare for its anti-inflammatory, soothing, and antioxidant properties. It is commonly added to formulations to calm irritation, redness, and sensitivity.
Scutellaria Baicalensis Root Extract is a plant-derived ingredient rich in flavonoids such as baicalin, baicalein, and wogonin, valued in skincare for its antioxidant, anti-inflammatory, and skin-soothing properties. It is commonly used to help calm irritation and protect skin against environmental oxidative stress.
Paeonia Albiflora (white peony) root extract is a botanical ingredient containing paeoniflorin and polyphenols, used in skincare for its antioxidant, anti-inflammatory, and skin-brightening properties. It is often included to help calm irritation and reduce the appearance of uneven pigmentation.
Aggregated from the active ingredients in this product.
| Reported effect | How often | Notes |
|---|---|---|
| Mild skin irritation or redness | Rare | Generally considered non-irritating; occasional mild reactions reported. |
| Clogged pores / comedogenic-related breakouts | Uncommon | Often anecdotal; dimethicone is largely regarded as non-comedogenic but may trap debris if skin is not cleansed well. |
| Allergic contact dermatitis | Very rare | True silicone allergy is exceptionally uncommon. |
| Eye irritation on accidental contact | Rare | Transient stinging or discomfort if product enters the eyes. |
| Mild skin irritation | Rare | Occasional reports, typically in sensitive individuals or with occlusive formulations. |
| Contact dermatitis / allergic sensitization | Very rare | Silicones are generally considered low-allergen; documented allergy is uncommon. |
| Eye irritation | Rare | Possible stinging or irritation on direct ocular contact. |
| Acne or pore congestion | Rare | Generally non-comedogenic, but anecdotal breakouts reported in acne-prone users. |
| Skin dryness | Common | Can strip natural oils and disrupt the skin barrier, especially at higher concentrations. |
| Irritation and stinging | Common | More pronounced on sensitive, compromised, or freshly exfoliated skin. |
| Increased transepidermal water loss | Uncommon | Repeated use may impair barrier function over time. |
| Worsening of conditions like eczema or rosacea | Uncommon | May aggravate already inflamed or barrier-deficient skin. |
| 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. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.
| Ingredient | What it does |
|---|---|
| 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. |
| Trisiloxane Emollient / silicone slip agent | Trisiloxane is a low-molecular-weight silicone used in skincare and cosmetics to impart a smooth, silky feel, enhance spreadability, and provide a non-greasy emollient finish. It functions primarily as a texture-enhancing base ingredient rather than a treatment active. |
| Sd Alcohol 40-B Solvent/astringent | SD Alcohol 40-B is a denatured ethanol used in skincare as a solvent, antimicrobial agent, and to provide a quick-drying, lightweight feel; it can also enhance penetration of other ingredients. It is a volatile formulation ingredient rather than a therapeutic active. |
| 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. |
| 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. |
| Silica Absorbent/texturizer | Silica is a mineral-derived ingredient (silicon dioxide) used in cosmetics to absorb oil and sebum, improve texture, and act as a bulking, anti-caking, or matting agent. It is generally inert and well tolerated on skin. |
| Peg/Ppg-14/7 Dimethyl Ether Solvent / humectant | PEG/PPG-14/7 Dimethyl Ether is a synthetic polyether copolymer used in skincare and cosmetic formulations primarily as a solvent, humectant, and emollient that improves spreadability and texture. It functions as a formulation aid rather than a treatment active. |
| Lauryl Peg-9 Polydimethylsiloxyethyl Dimethicone Emulsifier | Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone is a silicone-based surfactant and emulsifier used to stabilize water-in-silicone (W/Si) emulsions in cosmetic formulations. It helps create smooth, lightweight textures and is common in sunscreens, foundations, and color cosmetics. |
| Peg-10 Dimethicone Silicone-based emulsifier/conditioning agent | PEG-10 Dimethicone is a water-dispersible, PEG-modified silicone used in cosmetics as an emulsifier, surfactant, and skin-conditioning agent that imparts a smooth, silky feel and helps stabilize emulsions. It is considered a formulation/base ingredient rather than a therapeutic active. |
| Trehalose Humectant / moisturizer | Trehalose is a naturally occurring disaccharide used in skincare as a humectant and protective agent, helping retain moisture and stabilize cell membranes and proteins against dehydration and oxidative stress. It is well tolerated and commonly used to support skin barrier hydration. |
| Myristyl Myristate Emollient / thickener | Myristyl myristate is a waxy ester of myristyl alcohol and myristic acid used in cosmetics as an emollient, thickening agent, and opacifier. It improves skin feel, spreadability, and texture in creams, lotions, and color cosmetics. |
| Ethylhexyl Palmitate Emollient / skin-conditioning agent | Ethylhexyl Palmitate is a lightweight ester of 2-ethylhexanol and palmitic acid used as an emollient, solvent, and texture-enhancer in cosmetics. It imparts a silky, dry feel and is often used as a synthetic substitute for mineral oil or silicones. |
| 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. |
| Isodecyl Neopentanoate Emollient/skin-conditioning agent | Isodecyl Neopentanoate is a lightweight ester emollient used to soften skin and improve spreadability and texture in cosmetic formulations. It imparts a dry, silky feel and serves as a base ingredient rather than a treatment active. |
| Ascorbyl Tetraisopalmitate Key active Antioxidant / Vitamin C derivative | Ascorbyl Tetraisopalmitate is a lipid-soluble, stabilized derivative of vitamin C used in skincare for antioxidant protection and brightening. It penetrates the skin's lipid layers and is converted to ascorbic acid, supporting collagen synthesis and reducing hyperpigmentation. |
| Thiotaurine Key active Antioxidant | Thiotaurine is a sulfur-containing taurine derivative used in skincare for its antioxidant and free-radical scavenging properties, helping protect skin from oxidative stress. It is sometimes incorporated into formulations aimed at supporting skin barrier resilience and reducing oxidative damage. |
| Dipotassium Glycyrrhizate Key active Anti-inflammatory/soothing agent | Dipotassium glycyrrhizate is a water-soluble salt derived from licorice root (glycyrrhizic acid) used in skincare for its anti-inflammatory, soothing, and antioxidant properties. It is commonly added to formulations to calm irritation, redness, and sensitivity. |
| Scutellaria Baicalensis Root Extract Key active Antioxidant / soothing botanical | Scutellaria Baicalensis Root Extract is a plant-derived ingredient rich in flavonoids such as baicalin, baicalein, and wogonin, valued in skincare for its antioxidant, anti-inflammatory, and skin-soothing properties. It is commonly used to help calm irritation and protect skin against environmental oxidative stress. |
| Paeonia Albiflora Root Extract Key active Antioxidant/soothing extract | Paeonia Albiflora (white peony) root extract is a botanical ingredient containing paeoniflorin and polyphenols, used in skincare for its antioxidant, anti-inflammatory, and skin-brightening properties. It is often included to help calm irritation and reduce the appearance of uneven pigmentation. |
| 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. |
| Sanguisorba Officinalis Root Extract Key active Soothing antioxidant/skin-conditioning agent | Sanguisorba Officinalis Root Extract is a botanical derived from the great burnet plant, valued for its tannin and flavonoid content that provides antioxidant, anti-inflammatory, and astringent effects. It is used in skincare to calm irritation, support skin barrier function, and help control sebum. |
| Camellia Sinensis Leaf Extract Key active Antioxidant | Camellia Sinensis Leaf Extract (green tea extract) is derived from the leaves of the tea plant and is rich in polyphenols, particularly catechins like EGCG. It is used in skincare for its antioxidant, anti-inflammatory, and soothing properties. |
| Garcinia Mangostana Bark Extract Key active Antioxidant / skin-conditioning botanical extract | Garcinia Mangostana (mangosteen) Bark Extract is a plant-derived ingredient rich in xanthones such as alpha-mangostin, used in skincare for its antioxidant and anti-inflammatory properties. It is incorporated into formulations to help protect skin from oxidative stress and soothe irritation. |
| Perilla Ocymoides Leaf Extract Key active Antioxidant / Soothing agent | Perilla Ocymoides Leaf Extract is derived from the perilla plant and is used in skincare for its antioxidant, anti-inflammatory, and soothing properties, often attributed to its rosmarinic acid and flavonoid content. It is typically included to calm irritation and protect against oxidative stress. |
| Spirulina Platensis Extract Key active Antioxidant / conditioning agent | Spirulina Platensis Extract is a blue-green microalgae extract rich in proteins, phycocyanin, vitamins, and antioxidants used in skincare for its antioxidant, soothing, and skin-conditioning properties. It is generally well tolerated topically and may help support skin barrier function and reduce oxidative stress. |
| Triethanolamine pH adjuster / emulsifier | Triethanolamine is an organic compound used in cosmetic formulations primarily to adjust pH and to act as an emulsifying agent, helping to stabilize mixtures of oil and water. It is typically present in small concentrations as a formulation aid rather than a therapeutic active. |
| 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. |
| 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. |
| 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. |
| Disteardimonium Hectorite Rheology modifier / suspending agent | Disteardimonium Hectorite is a modified clay (quaternized hectorite) used in cosmetic formulations as a thickener and gellant, primarily in anhydrous and oil-based systems such as sunscreens, foundations, and lipsticks. It helps suspend pigments and prevent ingredient separation. |
| 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. |
| 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. |
| 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. |
| Isostearic Acid Emollient/emulsifier | Isostearic acid is a branched-chain fatty acid used in cosmetic formulations as an emollient, co-emulsifier, and dispersing agent that improves spreadability and texture. It is valued for its oxidative stability and liquid consistency compared to straight-chain stearic acid. |
| Menthoxypropanediol Key active Cooling agent | Menthoxypropanediol is a menthol derivative used in skincare and cosmetics to impart a long-lasting cooling sensation without the strong odor or volatility of menthol. It is valued for providing a milder, more sustained cooling effect in products like aftershaves, lip products, and soothing formulations. |
| Sodium Metabisulfite Antioxidant/preservative | Sodium metabisulfite is an inorganic salt used in cosmetic and topical formulations primarily as an antioxidant and preservative to prevent oxidation and discoloration of products. It releases sulfur dioxide, which helps stabilize sensitive ingredients. |
| Polysilicone-2 Film-former / texture enhancer | Polysilicone-2 is a silicone-based crosslinked polymer used in cosmetic formulations to impart smoothness, improve spreadability, and create a soft, velvety skin feel. It functions as a conditioning and film-forming agent rather than a therapeutic active. |
| Barium Sulfate Opacifier/Bulking agent | Barium sulfate is an inert, insoluble inorganic compound used in cosmetics primarily as an opacifying agent, white pigment, and bulking filler to improve texture and appearance. It is chemically stable and does not penetrate the skin. |
| Sodium Citrate pH adjuster / chelating agent | Sodium citrate is the sodium salt of citric acid used in skincare primarily as a buffering agent to stabilize formulation pH and as a chelator that binds metal ions to improve product stability. It is a base/formulation ingredient rather than a therapeutic active. |
| 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. |
| Benzoic Acid Preservative | Benzoic acid is an organic acid used primarily as an antimicrobial preservative in cosmetic and skincare formulations, most effective in acidic products (pH below ~5). It helps inhibit the growth of bacteria, yeast, and mold to extend product shelf life. |
| 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. |
| Iron Oxides Colorant/pigment | Iron oxides are inorganic mineral pigments (red, yellow, black) widely used in cosmetics to impart color and provide some visible-light and UV protection in tinted sunscreens and foundations. They are valued for their stability, opacity, and low reactivity. |
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.