Below is every ingredient in Cosiq Vitamin A 2 Granactive Retinoid Emulsion Face Serum 30Ml 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.
Hydroxypinacolone Retinoate (HPR) is an ester retinoid that binds directly to retinoic acid receptors without conversion, delivered here in Dimethyl Isosorbide, a penetration-enhancing solvent. The combination supports anti-aging, skin renewal, and acne-related benefits with generally better tolerability than retinoic acid.
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. |
| Mild transient irritation or stinging | Rare | Generally well tolerated; occasional mild irritation reported on sensitive or compromised skin. |
| Contact allergy or sensitization | Very rare | Uncommon for this olive-based emulsifier; isolated case reports exist but it is considered low-sensitizing. |
| Comedogenicity / pore congestion | Rare | Considered low comedogenic, but heavy lipid-rich formulations could contribute to congestion in acne-prone individuals. |
| Mild skin irritation | Rare | Generally well tolerated; occasional transient irritation reported in sensitive individuals. |
| Contact allergy / sensitization | Very rare | Rarely implicated in allergic contact dermatitis; considered low sensitizing potential. |
| Mild skin irritation or stinging | Uncommon | Less common than with traditional retinoids, but possible especially at higher concentrations or with the DMI solvent enhancing penetration. |
| Dryness or flaking | Uncommon | Typical retinoid-type desquamation; usually mild and transient. |
| Redness or erythema | Uncommon | May occur during initial use or with frequent application. |
| Increased photosensitivity | Uncommon | As with retinoids generally; daytime sun protection is advised. |
| Allergic contact dermatitis | Rare | Isolated sensitivity reactions reported. |
| Mild transient stinging or irritation | Uncommon | Usually brief and related to application on compromised or sensitive skin. |
| Redness or dryness in low-humidity environments | Uncommon | Can draw moisture from skin if ambient humidity is very low and not sealed with an occlusive. |
| Hypersensitivity reactions with injectable forms | Very rare | Relevant mainly to dermal filler use, not topical cosmetic application. |
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. |
| Cetearyl Olivate (And) Sorbitan Olivate Emulsifier | Cetearyl Olivate (and) Sorbitan Olivate is an olive-derived, non-ionic emulsifier blend used to combine oil and water phases and stabilize emulsions, often marketed under the trade name Olivem 1000. It also imparts a light, skin-conditioning texture and is valued for its mildness and skin compatibility. |
| Coco-Caprylate / Caprate Emollient / skin-conditioning agent | Coco-Caprylate/Caprate is a lightweight ester emollient derived from coconut-sourced fatty alcohols and caprylic/capric acids, used to provide a smooth, dry, non-greasy skin feel and to act as a silicone alternative. It functions primarily as a spreading agent and texture enhancer in lotions, creams, and sunscreens. |
| Dimethyl Isosorbide (And) Hydroxypinacolone Retinoate Key active Retinoid active (solubilized HPR) | Hydroxypinacolone Retinoate (HPR) is an ester retinoid that binds directly to retinoic acid receptors without conversion, delivered here in Dimethyl Isosorbide, a penetration-enhancing solvent. The combination supports anti-aging, skin renewal, and acne-related benefits with generally better tolerability than retinoic acid. |
| 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. |
| Benzyl Alcohol (And) Ethylhexylglycerin (And) Tocopherol Preservative blend / antioxidant | A multifunctional formulation blend combining benzyl alcohol and ethylhexylglycerin as preservatives/skin-conditioning agents with tocopherol (vitamin E) as an antioxidant. It is used to protect products from microbial spoilage and oxidation rather than to treat skin conditions. |
| Saccharide Isomerate Humectant / moisturizer | Saccharide Isomerate is a plant-derived carbohydrate complex that binds to the skin's keratin to provide long-lasting hydration and improve moisture retention. It is structurally similar to carbohydrates naturally found in the skin's upper layers. |
| Sodium Gluconate Chelating agent / skin-conditioning | Sodium gluconate is the sodium salt of gluconic acid used in skincare primarily as a chelating agent to bind metal ions and stabilize formulations, with secondary humectant and skin-conditioning properties. It is generally considered a base/formulation ingredient rather than an active treatment. |
| 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.