Below is every ingredient in Tranexamic 3% Face 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.
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.
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.
Mandelic acid is an alpha-hydroxy acid derived from bitter almonds with a relatively large molecular size, allowing slower, gentler skin penetration. It is used to exfoliate, improve skin texture and tone, address hyperpigmentation, and manage acne.
Acetyl glucosamine is an amino sugar that serves as a precursor to hyaluronic acid and can help support skin hydration and barrier function. It is also studied for its ability to reduce hyperpigmentation by inhibiting melanin production, often used alongside niacinamide.
Hydroxyphenoxy Propionic Acid is a phenolic compound used in skincare to reduce hyperpigmentation and even skin tone by inhibiting melanin synthesis. It is often presented as a gentler alternative to hydroquinone for addressing dark spots and discoloration.
Salicylic acid is a lipid-soluble beta-hydroxy acid that exfoliates the skin surface and penetrates sebaceous pores to loosen and dissolve keratin and debris. It is widely used to treat acne, blackheads, and conditions involving thickened or scaly skin.
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 | Rare | Localized redness, itching, or rash; more likely in individuals with oat sensitivity. |
| Contact urticaria | Rare | Hives or wheals on application, occasionally reported in atopic or oat-allergic individuals. |
| Sensitization in atopic dermatitis patients | Uncommon | Children and adults with atopic dermatitis may have higher rates of oat protein sensitization. |
| Cross-reactivity with cereal grain allergies | Very rare | Possible in individuals with established gluten or cereal protein allergies. |
| 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. |
| Contact dermatitis or allergic reaction | Rare | Itching, rash, or swelling indicating sensitivity to the ingredient or formulation. |
| Paradoxical worsening of pigmentation | Rare | Occasionally reported; may relate to irritation triggering post-inflammatory hyperpigmentation. |
| Increased penetration-related irritation from co-formulated actives | Uncommon | By enhancing delivery, DMI can amplify irritancy of other ingredients in the product. |
| Contact dermatitis or allergic sensitization | Rare | Allergic reactions are infrequently reported in the literature. |
| Transient erythema (redness) | Rare | Usually mild and self-resolving. |
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. |
| 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. |
| 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. |
| Dimethyl Isosorbide Solvent / penetration enhancer | Dimethyl Isosorbide (DMI) is a small, polar solvent derived from isosorbide used in cosmetic formulations to dissolve active ingredients and enhance their penetration into the skin. It functions as a vehicle and carrier rather than a therapeutic active itself. |
| Mandelic Acid Key active Chemical exfoliant (AHA) | Mandelic acid is an alpha-hydroxy acid derived from bitter almonds with a relatively large molecular size, allowing slower, gentler skin penetration. It is used to exfoliate, improve skin texture and tone, address hyperpigmentation, and manage acne. |
| 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. |
| 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. |
| Acetyl Glucosamine Key active Skin-conditioning / exfoliant precursor | Acetyl glucosamine is an amino sugar that serves as a precursor to hyaluronic acid and can help support skin hydration and barrier function. It is also studied for its ability to reduce hyperpigmentation by inhibiting melanin production, often used alongside niacinamide. |
| Hydroxyphenoxy Propionic Acid Key active Brightening agent | Hydroxyphenoxy Propionic Acid is a phenolic compound used in skincare to reduce hyperpigmentation and even skin tone by inhibiting melanin synthesis. It is often presented as a gentler alternative to hydroquinone for addressing dark spots and discoloration. |
| Sodium Polyglutamate Humectant / moisturizer | Sodium polyglutamate is the sodium salt of polyglutamic acid, a biopolymer that binds and retains water in the skin, enhancing hydration and the moisturizing performance of formulations. It also forms a light film on the skin surface that can improve smoothness and reduce transepidermal water loss. |
| 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. |
| Ethoxydiglycol Solvent / penetration enhancer | Ethoxydiglycol (diethylene glycol monoethyl ether) is a glycol ether used in cosmetic formulations primarily as a solvent and viscosity reducer that helps dissolve active ingredients and improve their skin penetration. It is considered a formulation aid rather than a therapeutic active. |
| Salicylic Acid Key active Beta-hydroxy acid (BHA) exfoliant / keratolytic | Salicylic acid is a lipid-soluble beta-hydroxy acid that exfoliates the skin surface and penetrates sebaceous pores to loosen and dissolve keratin and debris. It is widely used to treat acne, blackheads, and conditions involving thickened or scaly skin. |
| 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. |
| Lecithin Emollient / Emulsifier | Lecithin is a naturally occurring phospholipid (commonly derived from soybean or egg) used in skincare as an emulsifier, emollient, and penetration enhancer. It helps stabilize oil-and-water formulations and supports the skin barrier by mimicking natural lipids. |
| 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. |
| Sclerotium Gum Thickener / stabilizer | Sclerotium Gum is a natural polysaccharide produced by fermentation of the fungus Sclerotium rolfsii, used as a thickening, gelling, and emulsion-stabilizing agent in cosmetic formulations. It also imparts a smooth skin feel and helps suspend particles in creams, gels, and serums. |
| Pullulan Film-forming agent / texturizer | Pullulan is a naturally derived polysaccharide produced by fermentation of starch by the fungus Aureobasidium pullulans. In skincare it forms a thin, breathable film on the skin, providing a temporary tightening or smoothing effect and helping to stabilize formulations. |
| 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. |
| Curcuma Longa (Turmeric) Root Extract Key active Antioxidant/anti-inflammatory | Curcuma Longa (Turmeric) Root Extract is derived from the turmeric plant and contains curcuminoids valued for their antioxidant, anti-inflammatory, and skin-brightening properties. It is used topically to help reduce oxidative stress, soothe irritation, and improve uneven skin tone. |
| 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.