Below is every ingredient in Dot Key Barrier Repair Hydrating Gentle Face Wash 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.
Lactobacillus refers to a genus of lactic acid bacteria used in skincare as live cultures, ferment filtrates, or lysates to support the skin microbiome, barrier function, and provide soothing or antimicrobial effects. It is often included for its purported balancing and conditioning properties.
Tocopheryl acetate is a stable, esterified form of vitamin E used in skincare as an antioxidant and conditioning agent. It is converted to active tocopherol in the skin, helping protect against oxidative stress and supporting the skin barrier.
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.
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. |
| Allergic contact dermatitis | Uncommon | A notable cause of allergic contact dermatitis, often attributed to impurities (amidoamine, 3-dimethylaminopropylamine) rather than the molecule itself; named Allergen of the Year in 2004. |
| Skin or eye irritation | Uncommon | Mild stinging or irritation, more likely in concentrated or rinse-off products and around the eyes. |
| Cross-reactivity with related surfactants | Rare | Patch-test reactions may overlap with chemically related amphoteric or amine-containing surfactants. |
| Sticky or tacky skin feel | Common | Cosmetic sensation at higher concentrations, not a health concern. |
| Mild transient stinging or irritation | Uncommon | More likely on broken or compromised skin or with high concentrations. |
| Skin dryness or moisture-wicking in very low humidity | Uncommon | Can theoretically draw water from skin in extremely dry environments if not paired with occlusives. |
| Skin irritation | Uncommon | Generally well tolerated, but mild irritation can occur, particularly with high concentrations or compromised skin barrier. |
| Eye irritation | Uncommon | May cause stinging or irritation on direct eye contact, relevant in cleanser and shampoo formulations. |
| Mild transient skin or eye irritation | Rare | Generally minimal due to its mild profile; more likely at higher concentrations or with eye contact. |
| Skin dryness or tightness | Rare | Possible with frequent use or in already compromised skin barriers. |
| Dryness or barrier disruption | Rare | Possible with prolonged or high-concentration exposure. |
| Mild irritation or stinging | Rare | Transient irritation may occur, more often on compromised or sensitive skin. |
| Contact urticaria | Very rare | Isolated reports of immediate hives following topical exposure. |
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. |
| Cocamidopropyl Betaine Surfactant / foaming cleanser | Cocamidopropyl Betaine is an amphoteric surfactant derived from coconut oil and dimethylaminopropylamine, used in cleansers, shampoos, and body washes to provide gentle foaming, viscosity, and to reduce the harshness of stronger anionic surfactants. It is widely regarded as mild but is a recognized contact allergen. |
| Glycerine Humectant | Glycerine (glycerol) is a humectant that draws water into the stratum corneum and helps maintain skin hydration and barrier function. It is widely used as a base/formulation ingredient in moisturizers, cleansers, and serums. |
| Decyl Glucoside Surfactant/Cleanser | Decyl Glucoside is a mild, non-ionic surfactant derived from glucose and fatty alcohols, commonly used as a gentle cleansing and foaming agent in shampoos, facial cleansers, and baby care products. It is valued for its biodegradability and low irritation potential compared to harsher surfactants. |
| Disodium Cocoyl Glutamate Mild anionic surfactant / cleansing agent | Disodium Cocoyl Glutamate is a gentle amino acid-derived (glutamic acid + coconut fatty acid) surfactant used in cleansers and shampoos to provide mild foaming and cleansing with low irritation potential. It is well tolerated and suited for sensitive skin formulations. |
| 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. |
| 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. |
| Laminaria Digitata Extract Conditioning/antioxidant | Laminaria Digitata Extract is derived from brown seaweed and is used in skincare for its mineral, polysaccharide, and antioxidant content, providing skin-conditioning, hydrating, and soothing benefits. It is commonly included for its purported moisturizing and protective properties. |
| 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 1 Skin barrier lipid / moisturizer | Ceramide 1 (Ceramide EOP) is a naturally occurring epidermal lipid used in skincare to help restore and reinforce the skin's barrier and reduce transepidermal water loss. It is commonly combined with other ceramides, cholesterol, and fatty acids to mimic the skin's natural lipid matrix. |
| Ceramide 2 Skin-barrier lipid / moisturizer | Ceramide 2 (Ceramide NS) is a naturally occurring sphingolipid used in skincare to help restore and reinforce the skin's lipid barrier, reducing transepidermal water loss and improving hydration. It is generally well tolerated and biocompatible with the skin's own ceramides. |
| Ceramide 3 Skin barrier replenisher / emollient | Ceramide 3 (also called Ceramide NP) is a lipid naturally found in the skin's stratum corneum that helps restore and maintain the skin barrier and reduce transepidermal water loss. It is widely used in moisturizers and barrier-repair formulations to improve hydration and skin integrity. |
| Ceramide 4 Skin-barrier lipid / emollient | Ceramide 4 (Ceramide AP) is a naturally occurring skin lipid used in formulations to help restore and reinforce the skin barrier and reduce transepidermal water loss. It supports the stratum corneum's lipid matrix, improving hydration and skin resilience. |
| Ceramide 6 II Skin-barrier lipid / emollient | Ceramide 6 II (a phytosphingosine-based ceramide, also known as ceramide AP) is a naturally occurring skin lipid used in skincare to help restore and reinforce the stratum corneum barrier and reduce transepidermal water loss. It is typically incorporated as part of physiological lipid blends to support hydration and skin barrier function. |
| 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. |
| Oryza Sativa Bran Water Skin conditioning / humectant | Oryza Sativa Bran Water is a water-based extract derived from rice bran, used in skincare for its mild hydrating, soothing, and antioxidant-supporting properties. It is typically employed as a conditioning agent or aqueous base ingredient rather than a high-potency active. |
| Lactobacillus Key active Probiotic/skin-conditioning | Lactobacillus refers to a genus of lactic acid bacteria used in skincare as live cultures, ferment filtrates, or lysates to support the skin microbiome, barrier function, and provide soothing or antimicrobial effects. It is often included for its purported balancing and conditioning properties. |
| Maltodextrin Carrier/film-forming agent | Maltodextrin is a polysaccharide derived from starch hydrolysis, used in skincare primarily as a carrier, bulking agent, film former, and stabilizer for active ingredients and powders. It also helps improve texture and can act as a mild thickening or emulsion-stabilizing aid. |
| Cocos Nucifera Oil Emollient/occlusive | Cocos Nucifera (coconut) Oil is a plant-derived fatty oil used in skincare as an emollient and occlusive agent to soften skin and reduce transepidermal water loss. It is rich in saturated fatty acids, predominantly lauric acid. |
| Simmondsia Chinensis Seed Oil Emollient / occlusive | Simmondsia Chinensis (Jojoba) Seed Oil is a liquid wax ester extracted from jojoba plant seeds, valued for its skin-conditioning, emollient, and occlusive properties and its structural similarity to human sebum. It is widely used as a non-comedogenic carrier and moisturizer in cosmetic formulations. |
| PEG-40 Hydrogenated Castor Oil Solubilizer/emulsifier | PEG-40 Hydrogenated Castor Oil is a nonionic surfactant derived from hydrogenated castor oil reacted with ethylene oxide, widely used to dissolve fragrances and oils into water-based formulations and to stabilize emulsions. It functions as a base/formulation ingredient rather than a treatment active. |
| Citric Acid pH adjuster / AHA exfoliant | Citric acid is an alpha-hydroxy acid derived from citrus fruits, used primarily to adjust and buffer formulation pH and as a chelating agent, and at higher concentrations as a mild chemical exfoliant. It can promote surface cell turnover and is sometimes included in antioxidant or brightening products. |
| Tocopheryl Acetate Key active Antioxidant | Tocopheryl acetate is a stable, esterified form of vitamin E used in skincare as an antioxidant and conditioning agent. It is converted to active tocopherol in the skin, helping protect against oxidative stress and supporting the skin barrier. |
| Acrylates/C10-30 Alkyl Acrylate Crosspolymer Rheology modifier / emulsion stabilizer | Acrylates/C10-30 Alkyl Acrylate Crosspolymer is a synthetic crosslinked acrylic polymer used to thicken, gel, and stabilize emulsions in skincare and cosmetic formulations. It helps suspend ingredients and provides a smooth, consistent texture without acting as a treatment active. |
| 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. |
| 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. |
| Parfum Fragrance | Parfum (fragrance) is a blend of aromatic compounds added to cosmetic products to impart a pleasant scent or mask the base odor of other ingredients. It serves a sensory/formulation purpose rather than providing any skin benefit. |
| Benzyl Alcohol Preservative / solvent | Benzyl alcohol is an aromatic alcohol used primarily as a preservative and solvent in cosmetic formulations, and it also provides mild fragrance and viscosity-reducing properties. It is approved for use as a preservative at concentrations up to about 1% in leave-on and rinse-off products. |
| 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. |
| 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. |
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.