Below is every ingredient in Aquaporin Booster 5% Cleanser 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.
Glyceryl glucoside is a naturally occurring sugar-glycerol compound used in skincare as a humectant that attracts and binds water to the skin. It is also studied for its ability to stimulate aquaporin water-channel expression, supporting skin hydration and barrier function.
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.
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.
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 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. |
| Contact dermatitis or allergic reaction | Rare | True allergy to glycerin is uncommon; patch-test positivity is infrequent. |
| 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. |
| Mild transient irritation or stinging | Rare | Generally well tolerated; occasional mild irritation on sensitive skin. |
| Contact allergy or sensitization | Very rare | Reports are sparse; allergic reactions are uncommon for this ingredient. |
| Contact allergy/sensitization | Very rare | Polyglycerols are low-sensitizing; documented allergic reactions are exceptional |
| Contact dermatitis or allergic sensitization | Rare | Glycol-type ingredients are generally low sensitizers but reactions are occasionally reported |
| Redness or dryness | Rare | Typically associated with high concentrations or already irritated skin |
| Mild transient skin dryness | Uncommon | Possible with frequent use or high concentrations, generally less than with sulfate surfactants |
| Skin irritation or stinging | Rare | Reported infrequently, typically in already compromised or very sensitive skin |
| Eye irritation | Uncommon | Can occur on direct ocular contact, though milder than many surfactants |
| Allergic contact dermatitis | Very rare | Few documented cases; SLMI is considered a low-sensitizing ingredient |
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. |
| 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 Glucoside Key active Humectant / moisturizer | Glyceryl glucoside is a naturally occurring sugar-glycerol compound used in skincare as a humectant that attracts and binds water to the skin. It is also studied for its ability to stimulate aquaporin water-channel expression, supporting skin hydration and barrier function. |
| Diglycerin Humectant | Diglycerin is a polyglycerol (glycerin dimer) used as a moisturizing humectant and skin-conditioning agent that attracts and retains water in the skin. It is considered a base/formulation ingredient rather than a treatment active and is valued for being mild and less sticky than glycerin. |
| Methylpropanediol Humectant/solvent | Methylpropanediol is a small glycol-type ingredient used in skincare as a humectant and solvent that helps hydrate skin and enhance the penetration of other actives. It also contributes to product texture and can support preservative efficacy. |
| Sodium Lauroyl Methyl Isethionate Mild surfactant/cleansing agent | Sodium Lauroyl Methyl Isethionate (SLMI) is a gentle anionic surfactant derived from coconut-based fatty acids and isethionic acid, used to cleanse and produce a soft, creamy lather in syndet bars, facial cleansers, and body washes. It is valued for its mildness relative to harsher sulfates and good compatibility with sensitive skin. |
| Sodium Cocoamphoacetate Mild amphoteric surfactant/cleansing agent | Sodium cocoamphoacetate is a coconut-derived amphoteric surfactant used in cleansers, shampoos, and body washes to provide gentle cleansing, foaming, and to reduce the irritation potential of harsher anionic surfactants. It is valued for its mildness and is commonly found in baby and sensitive-skin formulations. |
| Disodium Cocoamphodiacetate Mild amphoteric surfactant / cleansing agent | Disodium Cocoamphodiacetate is a coconut-derived amphoteric surfactant used in cleansers, shampoos, and body washes to provide gentle cleansing, foam, and to reduce the irritation potential of harsher anionic surfactants. It is valued for mildness in baby and sensitive-skin formulations. |
| Pentylene Glycol Humectant / solvent / preservative-booster | Pentylene glycol is a glycol used in cosmetics as a humectant and solvent that also enhances the antimicrobial efficacy of formulations, helping reduce reliance on traditional preservatives. It improves skin hydration and aids the delivery and stability of other ingredients. |
| 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. |
| PEG-150 Pentaerythrityl Tetrastearate Thickener / emulsifier | PEG-150 Pentaerythrityl Tetrastearate is a PEG-modified fatty acid ester used primarily as a thickening agent and co-emulsifier in cleansers, body washes, and surfactant-based formulations to improve viscosity and texture. It is a formulation aid rather than an active treatment ingredient. |
| Coco-Glucoside Mild surfactant/cleanser | Coco Glucoside is a gentle, plant-derived nonionic surfactant (an alkyl polyglucoside made from coconut fatty alcohols and glucose) used as a cleansing and foaming agent in face washes, shampoos, and body cleansers. It is valued for its mildness, biodegradability, and good skin and eye tolerance compared with harsher surfactants. |
| Glyceryl Oleate Emollient / emulsifier | Glyceryl oleate is a monoglyceride ester of glycerin and oleic acid used in skincare as an emollient, skin-conditioning agent, and nonionic co-emulsifier. It helps stabilize emulsions, soften skin, and support the lipid barrier. |
| Panthenol Humectant / skin-conditioning agent | Panthenol (provitamin B5) is converted to pantothenic acid in the skin, where it acts as a humectant and helps support skin barrier function and hydration. It is also used for its soothing and mild anti-inflammatory properties in topical formulations. |
| 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. |
| Sodium PCA Humectant | Sodium PCA (sodium pyrrolidone carboxylic acid) is the sodium salt of pyroglutamic acid and a component of the skin's natural moisturizing factor (NMF). It is widely used in cosmetics as a water-binding humectant to hydrate and soften the skin. |
| PEG-120 Methyl Glucose Dioleate Thickener/emulsifier | PEG-120 Methyl Glucose Dioleate is a polyethylene glycol-derived emollient and viscosity-building agent used in cleansers and surfactant systems to thicken formulations and provide a smooth, conditioned skin feel. It functions as a nonionic co-emulsifier and rheology modifier rather than a treatment active. |
| Hydrolyzed Wheat Protein Conditioning agent / humectant | Hydrolyzed wheat protein is a wheat-derived protein broken into smaller peptides and amino acids, used in skincare and haircare to improve hydration, film-forming, and conditioning by binding water and temporarily smoothing the skin or hair surface. It is generally well tolerated as a cosmetic functional ingredient. |
| Sodium Hyaluronate Crosspolymer Humectant / hydrating agent | Sodium Hyaluronate Crosspolymer is a chemically cross-linked form of sodium hyaluronate that forms a hydrated network, providing enhanced moisture retention and longer-lasting surface hydration compared to standard hyaluronic acid. It is widely used in moisturizers, serums, and masks to plump and smooth the skin surface. |
| 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. |
| 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. |
| 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. |
| Trisodium Ethylenediamine Disuccinate Chelating agent | Trisodium Ethylenediamine Disuccinate (Trisodium Ethylenediamine Disuccinate, or HEDTA-type biodegradable chelator) is a biodegradable chelating agent used to bind metal ions in cosmetic formulations. By sequestering trace metals, it helps stabilize products, prevent discoloration and rancidity, and enhance the efficacy of preservatives and antioxidants. |
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.