Below is every ingredient in Swiss Beauty Care Dew Lock 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.
Aphanizomenon Flos-Aquae Extract is derived from a blue-green algae (cyanobacterium) and is used in skincare as an antioxidant and skin-conditioning ingredient rich in proteins, vitamins, and phycobiliproteins. It is promoted for soothing and protective effects against oxidative stress.
Allantoin is a naturally derived or synthetically produced compound used in skincare for its soothing, moisturizing, and keratolytic (skin-softening) properties. It promotes cell proliferation and helps calm irritation, commonly appearing in creams, lotions, and after-sun products.
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%.
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.
Melia Azadirachta (neem) Leaf Extract is a plant-derived ingredient valued for its antioxidant, anti-inflammatory, and antimicrobial properties, often used in skincare for soothing and conditioning effects. It contains bioactive compounds such as nimbidin and flavonoids.
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 irritation or redness | Rare | Mild localized irritation possible in sensitive individuals. |
| Allergic contact dermatitis | Rare | Hypersensitivity reactions are uncommon but possible. |
| Microcystin contamination concerns | Very rare | Cyanobacterial sources may carry trace cyanotoxins if not properly sourced/purified; relevant to ingredient quality rather than typical topical use. |
| Irritation or mild stinging | Rare | Occasional sensitivity reported, typically mild and transient. |
| Respiratory sensitization | Very rare | Mainly relevant to inhalation of powdered raw material in occupational settings, not typical topical use. |
| Mild transient irritation or stinging | Rare | Generally well tolerated; occasional mild reactions, often on compromised or sensitive skin. |
| Contact dermatitis or allergic reaction | Very rare | Allantoin is considered to have very low sensitizing potential; allergic responses are exceptionally uncommon. |
| Redness or itching | Rare | Typically mild and self-limiting, possibly related to other formulation components. |
| Mild irritation or stinging | Rare | Transient irritation may occur, more often on compromised or sensitive skin. |
| Contact urticaria | Very rare | Isolated reports of immediate hives following topical exposure. |
| Mild transient stinging or irritation | Rare | Generally very well tolerated; minor irritation reported mostly on compromised skin |
| Redness or tingling | Rare | Typically resolves quickly after discontinuation |
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. |
| Aphanizomenon Flos-Aquae Extract Key active Antioxidant/conditioning agent | Aphanizomenon Flos-Aquae Extract is derived from a blue-green algae (cyanobacterium) and is used in skincare as an antioxidant and skin-conditioning ingredient rich in proteins, vitamins, and phycobiliproteins. It is promoted for soothing and protective effects against oxidative stress. |
| Acacia Senegal Gum Film-former / stabilizer | Acacia Senegal gum (gum arabic) is a natural polysaccharide derived from acacia tree sap, used in skincare as a thickener, emulsion stabilizer, and film-forming agent that imparts a smooth feel and helps suspend ingredients. It is generally regarded as a non-active, well-tolerated formulation ingredient. |
| Allantoin Key active Soothing/skin-conditioning agent | Allantoin is a naturally derived or synthetically produced compound used in skincare for its soothing, moisturizing, and keratolytic (skin-softening) properties. It promotes cell proliferation and helps calm irritation, commonly appearing in creams, lotions, and after-sun products. |
| 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. |
| Betaine Humectant / osmolyte | Betaine is a naturally derived amino acid derivative (trimethylglycine) used in skincare as a humectant and osmoprotectant that attracts and retains moisture while helping stabilize skin barrier function. It also improves the texture and mildness of formulations. |
| Phytic Acid Chelating agent / antioxidant exfoliant | Phytic acid is a plant-derived compound that chelates metal ions and provides mild antioxidant and gentle exfoliating effects, often used in formulations to brighten skin and stabilize products. It is sometimes included in peels and serums as a milder alternative to traditional alpha hydroxy acids. |
| 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. |
| Carrageenan Thickener/film-former | Carrageenan is a sulfated polysaccharide derived from red seaweed used in skincare as a thickening, gelling, and stabilizing agent. It forms a hydrating film on the skin and helps stabilize emulsions and suspensions. |
| 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. |
| Polydextrose Humectant / skin-conditioning agent | Polydextrose is a water-soluble glucose polymer used in skincare as a humectant and film-forming conditioning agent that helps hydrate and smooth the skin surface. It is also valued for its prebiotic potential to support the skin microbiome. |
| Sodium Acrylates Crosspolymer-2 Thickener/rheology modifier | Sodium Acrylates Crosspolymer-2 is a synthetic crosslinked polymer used to thicken, stabilize, and adjust the viscosity of aqueous skincare formulations, creating gels and smooth textures. It functions as a formulation aid rather than a biologically active treatment ingredient. |
| 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. |
| 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%. |
| Amylopectin Thickener / film-former | Amylopectin is a highly branched polysaccharide derived from starch, used in skincare as a natural thickening agent, film-former, and absorbent that imparts a smooth, mattifying feel to formulations. It is considered a base/formulation ingredient rather than an active treatment ingredient. |
| Aloe Barbadensis Leaf Juice Soothing/humectant | Aloe Barbadensis Leaf Juice is a plant-derived ingredient used in skincare for its hydrating, soothing, and emollient properties, often included to calm irritation and improve skin moisture. It functions primarily as a base/conditioning agent rather than a targeted treatment 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. |
| Melia Azadirachta Leaf Extract Key active Soothing/antimicrobial botanical extract | Melia Azadirachta (neem) Leaf Extract is a plant-derived ingredient valued for its antioxidant, anti-inflammatory, and antimicrobial properties, often used in skincare for soothing and conditioning effects. It contains bioactive compounds such as nimbidin and flavonoids. |
| 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. |
| 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. |
| Potassium Sorbate Preservative | Potassium sorbate is the potassium salt of sorbic acid, used as a mild preservative to inhibit mold, yeast, and some bacterial growth in cosmetic formulations. It is most effective at acidic pH and is often combined with other preservatives for broad-spectrum protection. |
| Propanediol Humectant/solvent | Propanediol is a plant-derived glycol used in skincare as a humectant, solvent, and penetration enhancer that improves moisturization and the spreadability of formulations. It also helps solubilize other ingredients and can boost the efficacy of certain actives. |
| 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. |
| Caprylyl Glycol Humectant / skin-conditioning agent and preservative booster | Caprylyl glycol is a multifunctional emollient and humectant derived from caprylic acid that helps hydrate skin and enhance the efficacy of preservatives in formulations. It is widely used as a stabilizing and conditioning base ingredient rather than a therapeutic active. |
| Hexylene Glycol Solvent / humectant | Hexylene glycol is a small glycol used in cosmetic formulations primarily as a solvent, viscosity-reducer, and mild humectant. It helps dissolve other ingredients and improve product texture rather than providing a direct therapeutic skin benefit. |
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.