Below is every ingredient in Nykaa Skin Cleansing Hydrating 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.
Curcuma Longa (turmeric) Root Extract is a plant-derived ingredient rich in curcuminoids, used in skincare for its antioxidant and anti-inflammatory properties. It may help reduce signs of oxidative stress and soothe irritated skin.
Aggregated from the active ingredients in this product.
| Reported effect | How often | Notes |
|---|---|---|
| Skin dryness or barrier disruption with excessive contact | Uncommon | Frequent or prolonged exposure to water, especially hot or hard water, can disrupt the skin barrier and contribute to transepidermal water loss. |
| Irritation from impurities or hard water minerals | Rare | Reactions are attributed to contaminants, chlorine, or mineral content rather than water itself. |
| Skin dryness or tightness | Uncommon | High sodium salt concentrations (e.g., sodium chloride) can have an osmotic, dehydrating effect on skin. |
| Irritation or stinging | Uncommon | More likely with alkaline sodium hydroxide if pH is not properly neutralized in the final product. |
| Mild transient erythema | Rare | Generally associated with compromised or sensitive skin. |
| Allergic contact dermatitis | Very rare | Sodium salts are not common sensitizers; reactions usually relate to other formula components. |
| Mild skin irritation | Uncommon | Possible with higher concentrations or on compromised skin barriers. |
| Eye irritation | Uncommon | Can cause stinging or redness if formulation contacts the eyes. |
| 1,4-dioxane contamination concern | Rare | Trace byproduct of ethoxylation; minimized by manufacturing purification, not a direct skin effect. |
| Stickiness or tackiness on skin | Uncommon | Cosmetic feel issue rather than a true adverse reaction, more noticeable at higher concentrations. |
| Irritation or stinging on broken skin | Uncommon | Salt can sting when applied to abrasions, cuts, or inflamed areas. |
| Mechanical irritation from scrub formulations | Rare | Coarse salt particles in exfoliants may cause microabrasions if used aggressively. |
| Allergic contact reaction | Very rare | True allergy to sodium chloride is exceptionally uncommon. |
| 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. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.
| Ingredient | What it does |
|---|---|
| Water Solvent/vehicle | Water is the most common base ingredient in cosmetic formulations, serving as a solvent that dissolves other ingredients and forms the bulk of emulsions and aqueous solutions. It is generally considered safe and non-irritating. |
| Sodium pH adjuster / electrolyte | Sodium, typically present in skincare as sodium salts (e.g., sodium chloride, sodium hydroxide, sodium citrate), functions as a pH adjuster, thickener, or osmotic/electrolyte agent rather than a standalone active. It helps stabilize formulations and maintain skin barrier ion balance. |
| Laureth-2 Emulsifier/surfactant | Laureth-2 is a polyethylene glycol ether of lauryl alcohol used in skincare and cosmetic formulations primarily as a nonionic surfactant, emulsifier, and solubilizer. It helps blend oil and water phases and improve product texture rather than providing a direct therapeutic effect. |
| Barium Sulfate Opacifier/Bulking agent | Barium sulfate is an inert, insoluble inorganic compound used in cosmetics primarily as an opacifying agent, white pigment, and bulking filler to improve texture and appearance. It is chemically stable and does not penetrate the skin. |
| Sorbitol Humectant | Sorbitol is a sugar alcohol (polyol) used in skincare as a humectant and texture enhancer, drawing moisture into the skin and improving product spreadability. It is considered a base/formulation ingredient rather than a therapeutic active. |
| Sodium Chloride Thickener / viscosity adjuster | Sodium chloride (table salt) is commonly used in cosmetics as a thickening and viscosity-control agent, particularly in surfactant-based cleansers, and also acts as a mild abrasive in scrubs. It is generally well tolerated and considered a formulation ingredient rather than a treatment active. |
| 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. |
| 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. |
| 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. |
| Curcuma Longa Root Extract Key active Antioxidant / anti-inflammatory | Curcuma Longa (turmeric) Root Extract is a plant-derived ingredient rich in curcuminoids, used in skincare for its antioxidant and anti-inflammatory properties. It may help reduce signs of oxidative stress and soothe irritated skin. |
| 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. |
| Santalum Album Extract Soothing/fragrance botanical | Santalum Album (sandalwood) Extract is derived from sandalwood and used in skincare for its aromatic, antioxidant, and traditionally soothing or anti-inflammatory properties. It is often included for fragrance and skin-conditioning effects rather than as a primary clinical 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. |
| 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. |
| 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.