Below is every ingredient in Aqua Glow Hydrating Sunscreen Gel with Himalayan Thermal Water and Hyaluronic Acid - 50 g 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.
Suncat DE is a trade-name blend of organic UV filters (primarily diethylhexyl butamido triazone and related sunscreen agents) used in sunscreens and daytime skincare to provide broad-spectrum UV protection. It functions as a photostabilizing, oil-soluble UVB/UVA-absorbing system in formulations.
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.
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.
D-Alpha Tocopheryl Acetate is a stable, esterified form of vitamin E used in skincare for its antioxidant and emollient properties. It is converted to active tocopherol in the skin, helping protect against oxidative stress and supporting the skin barrier.
Calendula flower extract, derived from Calendula officinalis (marigold), is used in skincare for its anti-inflammatory, antioxidant, and skin-soothing properties. It is commonly included in products aimed at calming irritated, sensitive, or dry skin.
Aggregated from the active ingredients in this product.
| Reported effect | How often | Notes |
|---|---|---|
| Irritation or sensitivity | Very rare | Purified water itself is essentially inert; rare reactions are attributable to contaminants or accompanying ingredients rather than water. |
| Transepidermal water loss aggravation in compromised skin | Rare | Evaporation of water from products may transiently increase dryness in very compromised skin barriers if occlusives are absent. |
| 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. |
| Contact irritation (redness, stinging) | Uncommon | Mild transient irritation possible, especially on sensitive or compromised skin. |
| Allergic contact dermatitis | Rare | Sensitization to organic UV filters can occur in predisposed individuals. |
| Photoallergic reaction | Rare | Reaction triggered by combination of the filter and sun exposure. |
| Eye irritation on accidental contact | Uncommon | Stinging or watering if product enters the eyes. |
| Mild skin irritation | Rare | Generally considered low-risk; occasional transient irritation reported, often linked to residual acrylic acid monomers. |
| Eye irritation | Rare | Possible if products contact the eyes; rinse thoroughly. |
| Mild transient stinging or irritation | Uncommon | More likely at high concentrations or on compromised/broken skin. |
| Tacky or sticky skin feel | Common | A cosmetic sensation rather than an adverse reaction, more noticeable at higher concentrations. |
| Skin dehydration in very low humidity | Rare | In very dry environments humectants may draw water from deeper skin layers if not paired with an occlusive. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.
| Ingredient | What it does |
|---|---|
| Aqua Solvent / vehicle | Aqua (water) is the most common base ingredient in skincare formulations, serving as a solvent that dissolves water-soluble components and forms the medium for emulsions. It has no direct treatment activity and primarily contributes to texture, spreadability, and product delivery. |
| 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. |
| Suncat DE TM Key active UV filter blend | Suncat DE is a trade-name blend of organic UV filters (primarily diethylhexyl butamido triazone and related sunscreen agents) used in sunscreens and daytime skincare to provide broad-spectrum UV protection. It functions as a photostabilizing, oil-soluble UVB/UVA-absorbing system in formulations. |
| Sodium Polyacrylate Thickener / absorbent | Sodium polyacrylate is a superabsorbent acrylic-acid polymer used in skincare as a thickening, stabilizing, and water-binding agent that can hold large amounts of liquid to create gel-like textures. It functions as a formulation and texture-enhancing ingredient rather than a biologically active treatment. |
| 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. |
| 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. |
| 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. |
| Phospholipids Emollient / skin-conditioning agent and liposome-forming emulsifier | Phospholipids are amphiphilic lipids (commonly derived from soy or egg lecithin) used in skincare to form liposomes, stabilize emulsions, and reinforce the skin barrier. They also enhance penetration and delivery of other actives. |
| Caprylic Acid Emollient/surfactant | Caprylic acid is a medium-chain saturated fatty acid (C8) derived from coconut and palm oils, used in skincare as an emollient, surfactant, and antimicrobial agent. It also serves as a precursor in producing caprylic/capric triglycerides and other emulsifying esters. |
| 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. |
| Dicaprylyl Carbonate Emollient / texture enhancer | Dicaprylyl Carbonate is a lightweight, non-greasy emollient derived from coconut-based fatty alcohols and carbonic acid, used to improve skin feel and spreadability in cosmetic formulations. It also acts as a solvent and helps distribute pigments and other ingredients evenly. |
| 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. |
| Helianthus Annus (Sunflower) Seed Oil Emollient / occlusive | Helianthus Annuus (Sunflower) Seed Oil is a plant-derived oil rich in linoleic acid and vitamin E, used in skincare to soften skin, reinforce the barrier, and reduce transepidermal water loss. It functions primarily as an emollient and moisturizing base ingredient. |
| D-Alpha Tocopheryl Acetate Key active Antioxidant / skin-conditioning agent | D-Alpha Tocopheryl Acetate is a stable, esterified form of vitamin E used in skincare for its antioxidant and emollient properties. It is converted to active tocopherol in the skin, helping protect against oxidative stress and supporting the skin barrier. |
| Calendula Flower Extract Key active Soothing botanical extract | Calendula flower extract, derived from Calendula officinalis (marigold), is used in skincare for its anti-inflammatory, antioxidant, and skin-soothing properties. It is commonly included in products aimed at calming irritated, sensitive, or dry skin. |
| Aloe Barbadensis Leaf Juice Soothing/humectant | Aloe Barbadensis Leaf Juice is a plant-derived ingredient used in skincare for its hydrating, soothing, and emollient properties, often included to calm irritation and improve skin moisture. It functions primarily as a base/conditioning agent rather than a targeted treatment active. |
| Himalayan Thermal Water Soothing/mineralizing water base | Himalayan thermal water is a mineral-rich spring water used in skincare as a soothing, hydrating base ingredient that may help calm and refresh the skin. It contributes trace minerals and serves primarily as a solvent or carrier rather than a defined therapeutic active. |
| Sodium Benzoate Preservative | Sodium benzoate is a salt of benzoic acid used as a preservative in cosmetic and skincare formulations to inhibit the growth of bacteria, yeast, and fungi, particularly in acidic products. It is most effective at a pH below 5. |
| E-Ascorbic Acid Key active Antioxidant / brightening active | L-Ascorbic acid (vitamin C) is a water-soluble antioxidant used in topical skincare to neutralize free radicals, support collagen synthesis, and reduce hyperpigmentation. It is typically formulated at low pH for stability and skin penetration. |
| Sodium Levulinate Preservative / humectant | Sodium Levulinate is the sodium salt of levulinic acid, derived from natural sugars, used primarily as a mild preservative and antimicrobial agent that also provides moisturizing properties. It is often paired with sodium anisate in natural-leaning preservative systems. |
| 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. |
| IFRA Certified Allergen Free Fragrance Fragrance/masking agent | A fragrance compliant with International Fragrance Association (IFRA) standards and formulated to exclude the 26 EU-designated allergens, used to impart or mask scent in cosmetic products. It is a formulation additive rather than a treatment active. |
| 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. |
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.