Below is every ingredient in Plum Oat Ceramide Complex 100 Mineral Spf 50 Pa Sunscreen For Sensitive Skin Pack 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.
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.
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.
Avena Sativa (Oat) Kernel Extract is derived from oat kernels and contains beta-glucans, avenanthramides, and polysaccharides that soothe, hydrate, and reduce irritation in the skin. It is widely used in products aimed at calming sensitive, dry, or eczema-prone skin.
Laminaria Digitata (Oarweed) Extract is a brown seaweed-derived ingredient rich in polysaccharides, minerals, and antioxidants, used in skincare for its hydrating, soothing, and conditioning properties. It is valued for film-forming and humectant effects that improve skin moisture and texture.
Aggregated from the active ingredients in this product.
| Reported effect | How often | Notes |
|---|---|---|
| White cast on skin | Common | Cosmetic effect, more pronounced on deeper skin tones and with non-micronized grades. |
| Skin dryness or mild irritation | Uncommon | Usually related to the overall formulation rather than the ingredient itself. |
| Contact dermatitis or allergic reaction | Rare | Titanium dioxide is a recognized low-sensitizing ingredient; reactions are infrequent. |
| Comedogenicity / clogged pores | Rare | Can occur in some individuals depending on coating and formulation base. |
| Inhalation-related respiratory concern | Very rare | Relevant only to loose powder/spray forms via inhalation, not topical leave-on use. |
| Mild skin irritation | Rare | Occasional transient redness or stinging, typically in sensitive skin |
| Allergic contact dermatitis | Very rare | Aluminium sensitization reported infrequently, more often with antiperspirant exposure |
| Dryness | Rare | Possible due to mild absorbent/astringent properties |
| Comedogenicity / pore clogging | Uncommon | May contribute to clogged pores in acne-prone individuals depending on concentration and formulation. |
| Contact dermatitis/allergic sensitization | Very rare | Isolated reports; benzoate moiety may rarely trigger sensitivity. |
| Comedogenicity | Rare | Generally considered low risk, but heavier ester emollients may contribute to clogged pores in acne-prone individuals. |
| 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 |
|---|---|
| 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. |
| Aluminium Hydroxide Opacifier/colorant; mild absorbent | Aluminium hydroxide is an inorganic compound used in skincare primarily as an opacifying agent, white pigment coating, and absorbent. It also serves as a coating for pigments such as titanium dioxide and as a mild astringent in some formulations. |
| 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. |
| C12-25 Alkyl Benzoate Emollient/solvent | C12-25 Alkyl Benzoate is a lightweight ester emollient and solvent derived from benzoic acid and fatty alcohols, used to improve skin feel, spreadability, and to dissolve other ingredients in cosmetic formulations. It imparts a silky, non-greasy texture and can also act as a mild antimicrobial booster. |
| 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. |
| Ceteareth-20 Emulsifier/surfactant | Ceteareth-20 is a polyethylene glycol (PEG) ether of cetearyl alcohol used primarily as a nonionic emulsifier and surfactant to stabilize oil-in-water formulations. It is a formulation base ingredient rather than a treatment active. |
| 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. |
| 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. |
| 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. |
| Methyl Gluceth-20 Humectant/moisturizer | Methyl Gluceth-20 is a water-soluble humectant derived from glucose and methyl glucose, used to attract and retain moisture in skincare and cosmetic formulations. It also functions as a skin-conditioning agent and helps improve product texture and spreadability. |
| 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. |
| Avena Sativa (Oat) Kernel Extract Key active Soothing/anti-inflammatory emollient | Avena Sativa (Oat) Kernel Extract is derived from oat kernels and contains beta-glucans, avenanthramides, and polysaccharides that soothe, hydrate, and reduce irritation in the skin. It is widely used in products aimed at calming sensitive, dry, or eczema-prone skin. |
| Cetyl-Pg Hydroxyethyl Palmitamide Skin-conditioning emollient / pseudo-ceramide | Cetyl-PG Hydroxyethyl Palmitamide is a synthetic pseudo-ceramide used to mimic natural skin ceramides, helping to support the skin barrier and reduce transepidermal water loss. It functions as an emollient and moisturizing agent commonly found in barrier-repair and dry-skin formulations. |
| Ceramide Eop Skin barrier lipid | Ceramide EOP is a long-chain omega-hydroxy ceramide that helps form and maintain the skin's lipid barrier, supporting moisture retention and reducing transepidermal water loss. It is commonly used in moisturizers and barrier-repair formulations. |
| Ceramide Ns/Ng Skin barrier lipid / moisturizer | Ceramide NS (formerly Ceramide 2) and Ceramide NG (formerly Ceramide 3) are naturally occurring sphingolipids that help restore and maintain the skin's lipid barrier, reducing transepidermal water loss. They are widely used in moisturizers and barrier-repair formulations to improve hydration and skin integrity. |
| Ceramide Np Skin-barrier replenishing lipid / emollient | Ceramide NP (formerly ceramide 3) is a naturally occurring sphingolipid that helps restore and maintain the skin's lipid barrier, reducing transepidermal water loss and improving hydration. It is widely used in moisturizers and barrier-repair formulations. |
| Ceramide As Skin-barrier lipid / emollient | Ceramide AS is a synthetic sphingolipid that mimics naturally occurring skin ceramides, helping restore and reinforce the stratum corneum barrier and reduce transepidermal water loss. It is commonly used in moisturizers and barrier-repair formulations. |
| Ceramide Ap Skin barrier lipid / moisturizer | Ceramide AP (ceramide 6-II) is a naturally occurring sphingolipid that helps restore and maintain the skin's barrier function and reduce transepidermal water loss. It is commonly used in moisturizers and barrier-repair formulations, often combined with other ceramides, cholesterol, and fatty acids. |
| Cholesterol Skin barrier lipid / emollient | Cholesterol is a naturally occurring lipid found in the skin's stratum corneum that, alongside ceramides and fatty acids, helps maintain the skin barrier and prevent transepidermal water loss. In skincare formulations it functions as an emollient and barrier-repair agent that improves hydration and skin resilience. |
| Olive Oil Glycereth-8 Esters Emollient / water-dispersible emollient | Olive Oil Glycereth-8 Esters is a PEG-free, water-soluble derivative of olive oil used to condition and soften skin and hair. It functions primarily as an emollient and emulsifying/solubilizing agent in cosmetic formulations rather than as 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. |
| Ethylhexylglycerin Preservative booster / skin-conditioning agent | Ethylhexylglycerin is a multifunctional glyceryl ether used in cosmetics primarily as a preservative-enhancing agent and emollient, often paired with phenoxyethanol to broaden antimicrobial efficacy. It also acts as a deodorizing agent and humectant in skincare formulations. |
| Cyclopentasiloxane Emollient/silicone | Cyclopentasiloxane is a volatile cyclic silicone widely used in skincare and cosmetics to impart a smooth, silky feel and spreadability before evaporating, leaving no greasy residue. It also serves as a carrier and helps reduce tackiness in formulations. |
| Dimethicone Crosspolymer Silicone-based texture enhancer/film former | Dimethicone Crosspolymer is a crosslinked silicone polymer used in skincare and cosmetics to provide a smooth, silky feel, absorb excess oil, blur the appearance of pores and fine lines, and improve product spreadability. It functions as a formulation ingredient rather than a therapeutic active. |
| Polyacrylate-13 Rheology modifier / thickener | Polyacrylate-13 is a synthetic acrylate copolymer used as a thickening, stabilizing, and emulsifying agent in cosmetic formulations. It helps create stable gels and emulsions and improves product texture without contributing to active treatment effects. |
| Polyisobutene Emollient/film-former | Polyisobutene is a synthetic hydrocarbon polymer used in cosmetics as an emollient, thickener, and film-forming agent that imparts smooth texture, adhesion, and improved spreadability. It is commonly found in long-wear makeup, lip products, and sunscreens to enhance water resistance and product longevity. |
| Polysorbate-20 Emulsifier / solubilizer | Polysorbate 20 is a nonionic surfactant derived from sorbitol and lauric acid, used in skincare to solubilize fragrances and essential oils and to stabilize oil-in-water emulsions. It functions primarily as a formulation aid rather than a treatment active. |
| 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. |
| Sodium Acrylates Copolymer Thickener / film-forming stabilizer | Sodium Acrylates Copolymer is a synthetic anionic polymer used to thicken, stabilize, and improve the texture of cosmetic formulations, often forming a smooth film on the skin. It functions primarily as a rheology modifier and emulsion stabilizer rather than a treatment active. |
| Lecithin Emollient / Emulsifier | Lecithin is a naturally occurring phospholipid (commonly derived from soybean or egg) used in skincare as an emulsifier, emollient, and penetration enhancer. It helps stabilize oil-and-water formulations and supports the skin barrier by mimicking natural lipids. |
| Sodium Gluconate Chelating agent / skin-conditioning | Sodium gluconate is the sodium salt of gluconic acid used in skincare primarily as a chelating agent to bind metal ions and stabilize formulations, with secondary humectant and skin-conditioning properties. It is generally considered a base/formulation ingredient rather than an active treatment. |
| Laminaria Digitata (Oarweed) Extract Key active Conditioning/antioxidant marine extract | Laminaria Digitata (Oarweed) Extract is a brown seaweed-derived ingredient rich in polysaccharides, minerals, and antioxidants, used in skincare for its hydrating, soothing, and conditioning properties. It is valued for film-forming and humectant effects that improve skin moisture and texture. |
| 2-Hexanediol Humectant/preservative-booster | 1,2-Hexanediol (commonly written 2-hexanediol) is a multifunctional diol used in skincare primarily as a humectant, solvent, and preservative-enhancing agent that improves the antimicrobial efficacy of formulations. It is generally well tolerated and considered a base/formulation ingredient rather than a treatment active. |
| Hydrogenated Lecithin Emollient / Emulsifier | Hydrogenated lecithin is a phospholipid derived from lecithin through hydrogenation, used in skincare as an emulsifier, emollient, and skin-conditioning agent. It also helps stabilize formulations and form liposomes that can aid delivery of other ingredients. |
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.