Below is every ingredient in 2% HA I Aqua Fresh Cooling Underarm roll on I No Aluminium I No Paraben - 50g 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.
Vaccinium Myrtillus (bilberry) Fruit/Leaf Extract is a plant-derived ingredient rich in anthocyanins and polyphenols, used in skincare for its antioxidant and skin-conditioning properties. It may help protect skin against oxidative stress and is sometimes included for soothing or brightening claims.
Saccharum Officinarum Extract is derived from sugarcane and is often marketed as a natural source of glycolic acid and other alpha-hydroxy acids, though actual AHA content in extracts is typically low. It is used in cosmetics as a humectant and skin-conditioning ingredient.
Citrus Limon (lemon) fruit extract is derived from lemon and is used in skincare for its astringent, brightening, and antioxidant properties, largely attributed to its vitamin C and citric acid content. It is commonly included for toning and mild exfoliating effects.
Acer Saccharum (sugar maple) extract is a plant-derived source of natural alpha hydroxy acids, primarily malic acid, used in skincare for gentle exfoliation and skin conditioning. It is often combined with other fruit-derived AHAs to promote a smoother skin surface and hydration.
Silver (often as colloidal silver, silver nanoparticles, or silver salts) is used in skincare and wound care for its broad-spectrum antimicrobial activity against bacteria, fungi, and some viruses. It is incorporated into topical products and dressings to reduce microbial colonization.
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. |
| Mild irritation or transient redness | Rare | Generally well tolerated; occasional sensitivity reported in individuals reactive to botanical extracts. |
| Allergic contact dermatitis | Very rare | Possible in those with fungal or specific plant allergies; limited case documentation. |
| Mild skin irritation | Uncommon | Transient stinging or redness, more likely on compromised or sensitive skin. |
| Enhanced penetration of co-formulated irritants | Uncommon | As a penetration enhancer it may increase absorption and irritation potential of other actives. |
| Eye irritation | Rare | Possible mild irritation if formulations contact the eyes. |
| Mild transient stinging or irritation | Uncommon | Usually brief and related to application on compromised or sensitive skin. |
| Redness or dryness in low-humidity environments | Uncommon | Can draw moisture from skin if ambient humidity is very low and not sealed with an occlusive. |
| Hypersensitivity reactions with injectable forms | Very rare | Relevant mainly to dermal filler use, not topical cosmetic application. |
| Skin irritation | Rare | Mild irritation or redness possible, typically in sensitive individuals. |
| Contact irritation | Rare | Mild redness or stinging possible in sensitive individuals. |
| Temporary skin staining | Very rare | High-pigment anthocyanin content may rarely cause transient discoloration in some formulations. |
| Mild transient stinging or tingling | Uncommon | More likely in formulations with appreciable AHA content or on sensitive skin. |
| Skin irritation or redness | Uncommon | Possible with leave-on products, especially at higher concentrations or low pH. |
| Increased photosensitivity | Rare | Relevant mainly if the extract contributes meaningful AHA activity; sunscreen use is advised. |
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. |
| Tremella Fuciformis Extract Humectant / hydrating agent | Tremella Fuciformis (snow mushroom) Extract is a polysaccharide-rich botanical extract used in skincare for its strong water-binding and humectant properties, often compared to hyaluronic acid. It helps improve skin hydration and surface smoothness. |
| 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. |
| Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Emulsifier/stabilizer (thickener) | Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer is a synthetic acrylate-based polymer used to thicken, stabilize, and emulsify cosmetic formulations, creating smooth gel and cream textures. It is widely employed as a rheology modifier and is not a therapeutic active. |
| 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. |
| Xanthan Gum Thickener/stabilizer | Xanthan gum is a polysaccharide produced by bacterial fermentation, used in skincare as a thickening, gelling, and emulsion-stabilizing agent. It improves product texture and suspension of ingredients without contributing active treatment effects. |
| Vaccinium Myrtillus Fruit/Leaf Extract Key active Antioxidant/skin conditioning | Vaccinium Myrtillus (bilberry) Fruit/Leaf Extract is a plant-derived ingredient rich in anthocyanins and polyphenols, used in skincare for its antioxidant and skin-conditioning properties. It may help protect skin against oxidative stress and is sometimes included for soothing or brightening claims. |
| Saccharum Officinarum Extract Key active Humectant / skin-conditioning agent | Saccharum Officinarum Extract is derived from sugarcane and is often marketed as a natural source of glycolic acid and other alpha-hydroxy acids, though actual AHA content in extracts is typically low. It is used in cosmetics as a humectant and skin-conditioning ingredient. |
| Citrus Aurantium Dulcis Fruit Extract Skin conditioning / antioxidant | Citrus Aurantium Dulcis (sweet orange) Fruit Extract is derived from orange fruit and used in skincare for its antioxidant vitamin C content, mild brightening, and natural fragrance properties. It functions primarily as a skin-conditioning agent and source of natural acids and flavonoids. |
| Citrus Limon Fruit Extract Key active Antioxidant/astringent | Citrus Limon (lemon) fruit extract is derived from lemon and is used in skincare for its astringent, brightening, and antioxidant properties, largely attributed to its vitamin C and citric acid content. It is commonly included for toning and mild exfoliating effects. |
| Acer Saccharum Extract Key active Exfoliant/Humectant | Acer Saccharum (sugar maple) extract is a plant-derived source of natural alpha hydroxy acids, primarily malic acid, used in skincare for gentle exfoliation and skin conditioning. It is often combined with other fruit-derived AHAs to promote a smoother skin surface and hydration. |
| Zinc Ricinoleate Odor absorber / deodorizing agent | Zinc Ricinoleate is the zinc salt of ricinoleic acid (derived from castor oil) used primarily in deodorants and personal care products to bind and neutralize odor-causing molecules rather than mask them. It functions as an odor absorber and is generally considered a well-tolerated, non-antibacterial deodorizing ingredient. |
| Cucumis Sativus Fruit Extract Soothing/hydrating botanical extract | Cucumis Sativus (cucumber) fruit extract is used in skincare for its hydrating, soothing, and mild antioxidant properties. It is commonly added to formulations to provide a cooling, calming sensation and to support skin moisture. |
| Mentha Piperita Extract Soothing/fragrance | Mentha Piperita (peppermint) Extract is a botanical derived from peppermint leaves, used in skincare for its cooling, refreshing sensation and mild antimicrobial and antioxidant properties. It is primarily included as a sensory or fragrance agent rather than a primary therapeutic active. |
| Ocimum Basilicum Herb Extract Botanical extract / antioxidant | Ocimum Basilicum (basil) Herb Extract is a plant-derived ingredient used in skincare for its antioxidant, antimicrobial, and skin-conditioning properties, attributed to compounds such as eugenol, rosmarinic acid, and flavonoids. It is included primarily as a supportive botanical rather than a primary therapeutic active. |
| Sodium Acrylate/Acryloyldimethyltaurate/Dimethylacrylamide Crosspolymer Thickener/stabilizer | Sodium Acrylate/Acryloyldimethyltaurate/Dimethylacrylamide Crosspolymer is a synthetic crosslinked polymer used as a rheology modifier, emulsion stabilizer, and texture enhancer in skincare formulations. It thickens water-based products and helps create smooth, gel-like textures. |
| Isohexadecane Emollient / solvent | Isohexadecane is a synthetic, branched-chain hydrocarbon (saturated isoparaffin) used as a lightweight emollient, solvent, and spreading agent in cosmetic formulations. It imparts a silky, non-greasy feel and helps disperse pigments and other ingredients. |
| 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. |
| Isopropyl Myristate Emollient / skin-conditioning agent | Isopropyl myristate is a synthetic ester of isopropyl alcohol and myristic acid used as an emollient, thickening reducer, and penetration enhancer in cosmetic and topical formulations. It imparts a smooth, non-greasy feel and improves spreadability of products. |
| 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. |
| Silver Key active Antimicrobial agent | Silver (often as colloidal silver, silver nanoparticles, or silver salts) is used in skincare and wound care for its broad-spectrum antimicrobial activity against bacteria, fungi, and some viruses. It is incorporated into topical products and dressings to reduce microbial colonization. |
| Betaine Humectant / osmolyte | Betaine is a naturally derived amino acid derivative (trimethylglycine) used in skincare as a humectant and osmoprotectant that attracts and retains moisture while helping stabilize skin barrier function. It also improves the texture and mildness of formulations. |
| Menthyl Lactate Cooling agent / sensory modifier | Menthyl lactate is a menthol derivative (the lactate ester of menthol) used in skincare and personal care products to provide a cooling sensation without the strong odor or irritation associated with menthol. It functions primarily as a sensory additive rather than a therapeutic active. |
| DMDM Hydantoin Preservative (antimicrobial, formaldehyde-releaser) | DMDM Hydantoin is a formaldehyde-releasing preservative used in cosmetics and personal care products to prevent microbial growth and extend shelf life. It works by slowly releasing small amounts of formaldehyde into the formulation. |
| Methylchloroisothiazolinone Preservative | Methylchloroisothiazolinone (MCI) is a synthetic isothiazolinone preservative used at very low concentrations to prevent microbial growth in cosmetics and personal care products, often combined with methylisothiazolinone. It is typically restricted to rinse-off products due to its sensitizing potential. |
| Methylisothiazolinone Preservative | Methylisothiazolinone (MI) is a synthetic isothiazolinone preservative used in cosmetics and personal care products to prevent microbial growth. It is effective at low concentrations but is recognized as a significant contact allergen. |
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.