Below is every ingredient in Anua Niacinamide 10 Txa 4 Serum 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.
Niacinamide (vitamin B3) is a water-soluble active that supports the skin barrier, regulates sebum, brightens hyperpigmentation, and reduces inflammation. It is widely tolerated across skin types and used in concentrations commonly ranging from 2% to 10%.
Tranexamic acid is a synthetic lysine derivative used topically to reduce hyperpigmentation, melasma, and post-inflammatory dark spots by inhibiting the plasminogen-plasmin pathway and reducing melanin transfer to keratinocytes. It is also valued for helping calm redness and improve uneven skin tone.
Arbutin is a naturally derived hydroquinone glycoside used to reduce hyperpigmentation by inhibiting tyrosinase, the enzyme involved in melanin synthesis. It is commonly used to fade dark spots, melasma, and uneven skin tone.
Alpha arbutin is a naturally derived hydroquinone derivative that inhibits tyrosinase, reducing melanin production. It is used to address hyperpigmentation, dark spots, and uneven skin tone.
Coccinia Indica Fruit Extract is a plant-derived extract used in skincare for its antioxidant and skin-conditioning properties, sourced from the ivy gourd fruit. It is sometimes included for its purported soothing and free-radical scavenging benefits.
Eclipta Prostrata (false daisy / bhringraj) extract is a plant-derived ingredient traditionally used in hair and scalp care, valued for antioxidant, anti-inflammatory, and reported hair-growth-supporting properties. In skincare it is included for its flavonoid and coumestan content as a soothing antioxidant agent.
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. |
| 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 flushing or redness | Uncommon | More likely at higher concentrations or in sensitive skin; usually subsides quickly. |
| Tingling, stinging, or burning sensation | Uncommon | Often associated with higher percentages or compromised barrier. |
| Contact irritation or itching | Rare | Generally dose-dependent and resolves with discontinuation. |
| Allergic contact dermatitis | Very rare | Documented in isolated case reports; true sensitization is unusual. |
| Mild skin irritation or stinging | Common | Transient burning or tingling, especially at higher concentrations or on sensitive skin. |
| Erythema (redness) | Uncommon | Temporary localized redness that typically resolves with continued use or reduced frequency. |
| Dryness or peeling | Uncommon | More likely when combined with other actives such as retinoids or acids. |
| Paradoxical worsening of pigmentation | Rare | Occasionally reported; may relate to irritation triggering post-inflammatory hyperpigmentation. |
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. |
| 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. |
| Niacinamide Key active Cell-communicating / barrier-repair active | Niacinamide (vitamin B3) is a water-soluble active that supports the skin barrier, regulates sebum, brightens hyperpigmentation, and reduces inflammation. It is widely tolerated across skin types and used in concentrations commonly ranging from 2% to 10%. |
| Tranexamic Acid Key active Brightening / pigment-correcting active | Tranexamic acid is a synthetic lysine derivative used topically to reduce hyperpigmentation, melasma, and post-inflammatory dark spots by inhibiting the plasminogen-plasmin pathway and reducing melanin transfer to keratinocytes. It is also valued for helping calm redness and improve uneven skin tone. |
| Butylene Glycol Humectant / solvent | Butylene glycol is a small diol commonly used in skincare as a humectant, solvent, and viscosity-reducing agent that helps dissolve other ingredients and improve skin feel. It is widely regarded as safe and non-sensitizing for the majority of users at cosmetic concentrations. |
| Diethoxyethyl Succinate Emollient/Solvent | Diethoxyethyl Succinate is a synthetic diester used in skincare primarily as an emollient and solvent that improves spreadability and skin feel. It functions as a formulation/base ingredient rather than a treatment active. |
| 1,2-Hexanediol Humectant / preservative booster | 1,2-Hexanediol is a synthetic diol used in skincare as a humectant and solvent that also enhances the antimicrobial efficacy of formulations, often allowing reduced or preservative-free systems. It helps maintain product stability while contributing mild moisturizing properties. |
| Arbutin Key active Skin-brightening agent | Arbutin is a naturally derived hydroquinone glycoside used to reduce hyperpigmentation by inhibiting tyrosinase, the enzyme involved in melanin synthesis. It is commonly used to fade dark spots, melasma, and uneven skin tone. |
| 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. |
| Alpha-Arbutin Key active Skin-brightening agent | Alpha arbutin is a naturally derived hydroquinone derivative that inhibits tyrosinase, reducing melanin production. It is used to address hyperpigmentation, dark spots, and uneven skin tone. |
| Coccinia Indica Fruit Extract Key active Antioxidant / skin conditioning | Coccinia Indica Fruit Extract is a plant-derived extract used in skincare for its antioxidant and skin-conditioning properties, sourced from the ivy gourd fruit. It is sometimes included for its purported soothing and free-radical scavenging benefits. |
| Eclipta Prostrata Extract Key active Antioxidant / hair-and-scalp conditioning botanical | Eclipta Prostrata (false daisy / bhringraj) extract is a plant-derived ingredient traditionally used in hair and scalp care, valued for antioxidant, anti-inflammatory, and reported hair-growth-supporting properties. In skincare it is included for its flavonoid and coumestan content as a soothing antioxidant agent. |
| Macadamia Integrifolia Seed Oil Emollient / skin-conditioning oil | Macadamia Integrifolia Seed Oil is a plant-derived emollient rich in oleic and palmitoleic fatty acids, used to soften, condition, and provide occlusive moisturization to the skin. It functions as a base/carrier ingredient rather than a targeted treatment active. |
| Olea Europaea (Olive) Fruit Oil Emollient / occlusive | Olea Europaea (Olive) Fruit Oil is a plant-derived oil rich in oleic acid and minor antioxidants, used to soften, condition, and reduce transepidermal water loss in skincare formulations. It serves primarily as an emollient and occlusive base ingredient rather than a targeted treatment active. |
| Simmondsia Chinensis (Jojoba) Seed Oil Emollient / moisturizer | Jojoba seed oil is a liquid wax ester derived from the seeds of Simmondsia chinensis, valued for its skin-compatible composition resembling human sebum. It functions primarily as an emollient and occlusive agent to soften skin and reduce transepidermal water loss. |
| Vitis Vinifera (Grape) Seed Oil Emollient / antioxidant oil | Vitis Vinifera (Grape) Seed Oil is a lightweight plant oil rich in linoleic acid and antioxidant polyphenols, used in skincare as an emollient and skin-conditioning agent. It helps soften skin, support the barrier, and provide a non-greasy moisturizing feel. |
| Theobroma Cacao (Cocoa) Extract Key active Antioxidant/emollient | Theobroma Cacao (Cocoa) Extract is derived from cocoa beans and is rich in polyphenols, flavonoids, and methylxanthines, providing antioxidant and skin-conditioning benefits in topical formulations. It is commonly used to help protect skin against oxidative stress and to improve hydration and texture. |
| Hydrolyzed Hyaluronic Acid Humectant / moisturizer | Hydrolyzed hyaluronic acid is a low-molecular-weight form of hyaluronic acid broken into smaller fragments, allowing better penetration into the skin to bind water and improve hydration. It is widely used in moisturizers and serums to enhance skin moisture content and surface smoothness. |
| Chamaecyparis Obtusa Leaf Extract Key active Antioxidant/antimicrobial botanical extract | Chamaecyparis Obtusa (Japanese cypress, Hinoki) Leaf Extract is a plant-derived ingredient rich in essential oils and polyphenols, valued for its antioxidant, anti-inflammatory, and antimicrobial properties in skincare formulations. It is also used for its aromatic qualities and potential sebum-regulating effects. |
| Prunus Persica (Peach) Flower Extract Antioxidant / skin-conditioning agent | Prunus Persica (Peach) Flower Extract is a botanical extract derived from peach blossoms, used in skincare for its antioxidant, soothing, and skin-conditioning properties attributed to its flavonoid and polyphenol content. It is generally included to support skin protection against environmental stress and improve overall skin feel. |
| Camellia Sinensis Seed Oil Emollient / antioxidant | Camellia Sinensis (green tea) seed oil is a lightweight plant oil rich in oleic and linoleic fatty acids, tocopherols, and polyphenols, used to soften skin, reinforce the skin barrier, and provide mild antioxidant support. It functions primarily as an emollient and conditioning agent in skincare formulations. |
| Yeast Ferment Extract Key active Conditioning/soothing active | Yeast ferment extract (also called Galactomyces or Saccharomyces ferment filtrate) is a bioactive ingredient produced by fermentation, valued for its content of amino acids, vitamins, minerals, and antioxidants. It is used to hydrate, support the skin barrier, and may help improve skin tone and texture. |
| Centella Asiatica Extract Key active Soothing/antioxidant active | Centella Asiatica Extract is a plant-derived ingredient rich in triterpenoids (asiaticoside, madecassoside, asiatic and madecassic acids) used to calm inflammation, support wound healing, and strengthen the skin barrier. It is also valued for antioxidant and collagen-supporting properties in topical formulations. |
| Artemisia Princeps Leaf Extract Key active Soothing/antioxidant botanical extract | Artemisia Princeps Leaf Extract is derived from Japanese mugwort and is used in skincare for its antioxidant, anti-inflammatory, and skin-soothing properties, attributed to compounds like flavonoids and eupatilin. It is commonly included in formulations targeting sensitive, irritated, or compromised skin. |
| Candida Bombicola/Glucose/Methyl Rapeseedate Ferment Surfactant/Emulsifier | Candida Bombicola/Glucose/Methyl Rapeseedate Ferment is a biosurfactant (sophorolipid) produced by fermenting glucose and rapeseed-derived methyl esters with the yeast Candida bombicola. It functions as a mild, biodegradable cleansing, emulsifying, and conditioning agent in cosmetic formulations. |
| 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. |
| 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. |
| Betaine Salicylate Key active Exfoliant / BHA | Betaine salicylate is a gentle beta-hydroxy acid derivative that releases salicylic acid to exfoliate the skin surface and unclog pores. It is commonly used in lower-irritation formulations targeting acne, blackheads, and uneven texture. |
| Sucrose Palmitate Emulsifier / Emollient | Sucrose palmitate is a sugar-derived (sucrose ester) nonionic emulsifier and skin-conditioning agent used to stabilize oil-in-water emulsions and impart a smooth, soft skin feel. It is biodegradable and generally well tolerated, functioning as a formulation aid rather than a therapeutic active. |
| Hydrogenated Lecithin Emollient / Emulsifier | Hydrogenated lecithin is a phospholipid derived from lecithin through hydrogenation, used in skincare as an emulsifier, emollient, and skin-conditioning agent. It also helps stabilize formulations and form liposomes that can aid delivery of other ingredients. |
| Gellan Gum Thickener / stabilizer | Gellan gum is a polysaccharide produced by bacterial fermentation, used in skincare and cosmetics as a gelling agent, thickener, and emulsion stabilizer. It helps create stable gel textures and suspends particles in formulations. |
| Sodium Phytate Chelating agent | Sodium Phytate is the sodium salt of phytic acid used in cosmetic formulations primarily as a chelating agent to bind metal ions, improving product stability and preventing oxidation. It can also offer mild antioxidant support and is often included at low concentrations. |
| Cellulose Thickener / absorbent / texturizer | Cellulose is a plant-derived polysaccharide used in skincare as a thickening, stabilizing, and absorbent agent, and in exfoliant or film-forming roles. It is generally inert and well tolerated as a formulation base ingredient. |
| Caprylic/Capric Triglyceride Emollient / skin-conditioning agent | Caprylic/Capric Triglyceride is a lightweight emollient derived from coconut or palm oil and glycerin, used to soften skin, improve spreadability, and act as a solvent for oil-soluble ingredients. It is well-tolerated and serves primarily as a base ingredient rather than an 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. |
| Cyanocobalamin Key active Vitamin (B12) additive/colorant | Cyanocobalamin is a synthetic form of vitamin B12 occasionally included in topical skincare formulations, where it may serve as a coloring agent (imparting a pink-red hue) or as a conditioning additive. Some research has explored topical B12 for inflammatory skin conditions such as atopic dermatitis. |
| Polyglutamic Acid Humectant | Polyglutamic acid is a biodegradable peptide-based humectant that binds water to the skin's surface, helping to increase hydration and improve skin smoothness. It is often used alongside or as an alternative to hyaluronic acid. |
| 3-O-Ethyl Ascorbic Acid Key active Antioxidant / brightening vitamin C derivative | 3-O-Ethyl Ascorbic Acid is a stable, water-soluble ethylated derivative of vitamin C that converts to ascorbic acid in the skin, providing antioxidant protection and supporting collagen synthesis and pigmentation control. It is valued for greater stability than pure L-ascorbic acid while delivering similar brightening and anti-aging benefits. |
| Ceramide NP Skin-barrier replenishing lipid / emollient | Ceramide NP (formerly ceramide 3) is a naturally occurring sphingolipid that helps restore and maintain the skin's lipid barrier, reducing transepidermal water loss and improving hydration. It is widely used in moisturizers and barrier-repair formulations. |
| Dextrin Thickener / absorbent / emulsion stabilizer | Dextrin is a polysaccharide derived from the partial hydrolysis of starch, commonly used in cosmetics as a thickening agent, absorbent, and binder to improve texture and stability of formulations. It is considered a formulation ingredient rather than an active treatment. |
| Asiaticoside Key active Wound healing / soothing active | Asiaticoside is a triterpenoid saponin derived from Centella asiatica, valued for stimulating collagen synthesis and promoting wound healing and skin barrier repair. It is also used for its anti-inflammatory and antioxidant properties in topical formulations. |
| Madecassic Acid Key active Anti-inflammatory / soothing active | Madecassic acid is a triterpenoid compound derived from Centella asiatica, valued for its anti-inflammatory, antioxidant, and skin-barrier-supporting properties. It is often used in formulations targeting irritation, redness, and wound healing. |
| Asiatic Acid Key active Antioxidant / soothing active | Asiatic acid is a triterpenoid derived from Centella asiatica, valued for its antioxidant, anti-inflammatory, and collagen-stimulating properties in skincare. It is used to support wound healing, calm irritation, and improve skin barrier function. |
| Dimethylsilanol Hyaluronate Key active Humectant / hydrating active | Dimethylsilanol Hyaluronate is a silanol-modified form of hyaluronic acid that combines moisture-binding properties of hyaluronic acid with organic silicon, used to hydrate skin and support a smoother, more supple appearance. It is reported to penetrate more readily than standard high-molecular-weight hyaluronic acid. |
| Hydrolyzed Sodium Hyaluronate Humectant / hydrating agent | Hydrolyzed sodium hyaluronate is an enzymatically or chemically fragmented, low-molecular-weight form of sodium hyaluronate used in skincare to attract and bind water. Its smaller size allows better penetration into the upper layers of the skin compared to high-molecular-weight hyaluronic acid, supporting surface hydration and a smoother appearance. |
| Potassium Hyaluronate Humectant / skin-conditioning agent | Potassium hyaluronate is the potassium salt of hyaluronic acid, a glycosaminoglycan that binds water to hydrate the skin and improve surface smoothness. It is commonly used in moisturizers and serums as a hydrating and texture-enhancing ingredient. |
| Hydroxypropyltrimonium Hyaluronate Humectant / conditioning agent | Hydroxypropyltrimonium Hyaluronate is a cationic (quaternized) modified form of hyaluronic acid that carries a positive charge, improving its substantivity and ability to bind to skin and hair for enhanced moisturization and conditioning. It functions primarily as a humectant and film-forming conditioning agent in cosmetic formulations. |
| 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. |
| Sodium Hyaluronate Dimethylsilanol Hydrating agent / silicon-stabilized humectant | Sodium Hyaluronate Dimethylsilanol is a silanol-modified form of hyaluronic acid that combines the water-binding humectant properties of hyaluronate with organic silicon, used to hydrate skin and support a smoother, more supple appearance. It is typically incorporated for moisturization and skin-conditioning effects. |
| Sodium Acetylated Hyaluronate Humectant / moisturizer | Sodium Acetylated Hyaluronate is an acetylated, sodium-salt derivative of hyaluronic acid used in skincare for its enhanced moisture retention and improved skin adherence compared to standard hyaluronic acid. The acetyl modification increases lipophilicity, allowing better surface binding and prolonged hydration. |
| 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. |
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.