Below is every ingredient in Foxtale 15 Vitamin C Face Serum For Glowing Dull Skin 10 Ml 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.
L-Ascorbic Acid is the biologically active form of vitamin C used topically as a potent antioxidant that helps neutralize free radicals, supports collagen synthesis, and can reduce hyperpigmentation. Its efficacy depends on low pH (typically below 3.5) and stable formulation, as it readily oxidizes when exposed to light, air, and heat.
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 |
|---|---|---|
| Mild stinging or tingling on application | Common | Often related to the low pH required for stability and absorption, usually transient. |
| Skin irritation, redness, or dryness | Uncommon | More likely at higher concentrations (15-20%) or on sensitive/compromised skin. |
| Contact dermatitis | Rare | True allergic reactions to ascorbic acid are infrequent; irritant reactions are more common. |
| Yellow-orange skin staining from oxidized product | Rare | Caused by degraded/oxidized formulation rather than a biological effect; harmless and washes off. |
| Paradoxical hyperpigmentation | Very rare | Isolated reports, generally in predisposed individuals or with irritation-induced post-inflammatory pigment. |
| Mild skin irritation | Rare | Generally well tolerated; occasional transient redness or irritation in sensitive individuals. |
| Contact dermatitis / allergic reaction | Very rare | Isolated reports; considered a low-sensitizing ingredient. |
| Comedogenicity (pore clogging) | Rare | Low comedogenic potential, but possible in acne-prone skin at high concentrations. |
| Acneiform breakouts (clogged pores) | Rare | Considered low comedogenicity, but heavy occlusive feel may contribute in acne-prone users. |
| Mild skin irritation or stinging | Common | More likely at higher concentrations or on compromised/sensitive skin |
| Allergic contact dermatitis | Uncommon | Recognized contact allergen; confirmed via patch testing |
| Irritant contact dermatitis | Uncommon | Non-allergic irritation, often dose-dependent |
| Worsening of pre-existing eczema or barrier-impaired skin | Rare | Penetration-enhancing effect may increase reactivity |
| Systemic toxicity from topical use | Very rare | Reported mainly with extensive application on broken skin, especially in infants or burn patients |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.
| Ingredient | What it does |
|---|---|
| L Ascorbic Acid Key active Antioxidant / brightening active | L-Ascorbic Acid is the biologically active form of vitamin C used topically as a potent antioxidant that helps neutralize free radicals, supports collagen synthesis, and can reduce hyperpigmentation. Its efficacy depends on low pH (typically below 3.5) and stable formulation, as it readily oxidizes when exposed to light, air, and heat. |
| Dicaprylyl Carbonate Emollient / texture enhancer | Dicaprylyl Carbonate is a lightweight, non-greasy emollient derived from coconut-based fatty alcohols and carbonic acid, used to improve skin feel and spreadability in cosmetic formulations. It also acts as a solvent and helps distribute pigments and other ingredients evenly. |
| C15-19 Alkane Emollient / skin-conditioning agent | C15-19 Alkane is a lightweight, plant-derived (often sugarcane-based) liquid hydrocarbon used as a silicone alternative emollient and solvent in cosmetic formulations. It provides slip, spreadability, and a smooth, non-greasy skin feel without adding active treatment benefits. |
| Propylene Glycol Humectant / solvent | Propylene glycol is a small glycol molecule widely used in skincare as a humectant, solvent, and penetration enhancer that helps attract water and dissolve other ingredients. It is considered a base/formulation ingredient rather than a therapeutic active. |
| 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. |
| Ethylhexylglycerin (And) Phenoxyethanol Preservative / antimicrobial blend | A widely used cosmetic preservative system combining phenoxyethanol (a broad-spectrum antimicrobial) with ethylhexylglycerin (a skin-conditioning agent that boosts preservative efficacy). It protects water-containing formulations from bacterial and fungal growth rather than providing a skincare treatment effect. |
| 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. |
| 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. |
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.