Below is every ingredient in Watermelon & 10% Glycolic 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.
Glycolic acid is an alpha-hydroxy acid derived from sugar cane that exfoliates by loosening bonds between dead skin cells on the surface, promoting cell turnover and improving texture, tone, and fine lines. It is one of the smallest AHAs, allowing relatively deep penetration into the skin.
Rubus Chamaemorus (cloudberry) fruit extract is rich in vitamins C and E, omega fatty acids, and ellagitannins, providing antioxidant and skin-conditioning benefits in cosmetic formulations. It is commonly used to support skin hydration and protect against oxidative stress.
Kojic acid is a fungal-derived organic acid that inhibits tyrosinase, reducing melanin production and helping to fade hyperpigmentation, melasma, and dark spots. It is commonly used in topical depigmenting formulations.
Gluconolactone is a polyhydroxy acid that gently exfoliates the skin surface, provides antioxidant and humectant benefits, and is often considered milder than alpha hydroxy acids. It is well tolerated, including by sensitive skin, due to its larger molecular size and slower penetration.
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.
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. |
| Skin irritation, stinging, or burning sensation | Common | Often dose- and concentration-dependent, especially at low pH or high percentages. |
| Redness (erythema) | Common | Usually transient and resolves after application or with reduced frequency. |
| Dryness and peeling | Common | Result of increased exfoliation; mitigated by moisturizer use. |
| Increased photosensitivity (sun sensitivity) | Common | AHAs reduce stratum corneum thickness; daily sunscreen is advised. |
| Post-inflammatory hyperpigmentation | Uncommon | More likely in darker skin tones or with overuse/irritation. |
| Contact dermatitis or allergic reaction | Rare | Genuine allergy is uncommon; most reactions are irritant rather than allergic. |
| Chemical burns or blistering | Rare | Typically associated with high concentrations, low pH, or prolonged contact in peels. |
| Scarring | Very rare | Reported with improper high-strength peel application or severe burns. |
| Mild skin irritation | Uncommon | Possible at higher concentrations, particularly on sensitive or compromised skin. |
| Allergic contact dermatitis | Rare | Sensitization to glycol ethers is infrequently reported. |
| Enhanced irritation from co-formulated actives | Uncommon | By increasing penetration, it may intensify the effects or irritation potential of other ingredients. |
| Eye irritation | Rare | Can occur with accidental contact in concentrated form. |
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. |
| Glycolic Acid Key active Chemical exfoliant (AHA) | Glycolic acid is an alpha-hydroxy acid derived from sugar cane that exfoliates by loosening bonds between dead skin cells on the surface, promoting cell turnover and improving texture, tone, and fine lines. It is one of the smallest AHAs, allowing relatively deep penetration into the skin. |
| 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. |
| 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. |
| 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 Hydroxide pH adjuster | Sodium hydroxide (lye) is a strong alkaline compound used in small amounts to adjust and stabilize the pH of cosmetic formulations. At regulated low concentrations in finished products it is considered safe, though it is corrosive in concentrated form. |
| Citrullus Lanatus Fruit Extract Antioxidant / humectant | Citrullus Lanatus (watermelon) Fruit Extract is derived from watermelon and is used in skincare for its antioxidant, hydrating, and skin-conditioning properties, attributed to its content of vitamins (A, C), amino acids like citrulline, and natural sugars. It helps protect the skin from oxidative stress and supports moisture retention. |
| Rubus Chamaemorus Fruit Extract Key active Antioxidant / emollient | Rubus Chamaemorus (cloudberry) fruit extract is rich in vitamins C and E, omega fatty acids, and ellagitannins, providing antioxidant and skin-conditioning benefits in cosmetic formulations. It is commonly used to support skin hydration and protect against oxidative stress. |
| Kojic Acid Key active Skin-brightening agent (tyrosinase inhibitor) | Kojic acid is a fungal-derived organic acid that inhibits tyrosinase, reducing melanin production and helping to fade hyperpigmentation, melasma, and dark spots. It is commonly used in topical depigmenting formulations. |
| 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. |
| 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. |
| Laminaria Digitata Extract Conditioning/antioxidant | Laminaria Digitata Extract is derived from brown seaweed and is used in skincare for its mineral, polysaccharide, and antioxidant content, providing skin-conditioning, hydrating, and soothing benefits. It is commonly included for its purported moisturizing and protective properties. |
| 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. |
| Cetyl-PG Hydroxyethyl Palmitamide Skin-conditioning emollient / pseudo-ceramide | Cetyl-PG Hydroxyethyl Palmitamide is a synthetic pseudo-ceramide used to mimic natural skin ceramides, helping to support the skin barrier and reduce transepidermal water loss. It functions as an emollient and moisturizing agent commonly found in barrier-repair and dry-skin formulations. |
| Ceramide 1 Skin barrier lipid / moisturizer | Ceramide 1 (Ceramide EOP) is a naturally occurring epidermal lipid used in skincare to help restore and reinforce the skin's barrier and reduce transepidermal water loss. It is commonly combined with other ceramides, cholesterol, and fatty acids to mimic the skin's natural lipid matrix. |
| Ceramide 2 Skin-barrier lipid / moisturizer | Ceramide 2 (Ceramide NS) is a naturally occurring sphingolipid used in skincare to help restore and reinforce the skin's lipid barrier, reducing transepidermal water loss and improving hydration. It is generally well tolerated and biocompatible with the skin's own ceramides. |
| Ceramide 3 Skin barrier replenisher / emollient | Ceramide 3 (also called Ceramide NP) is a lipid naturally found in the skin's stratum corneum that helps restore and maintain the skin barrier and reduce transepidermal water loss. It is widely used in moisturizers and barrier-repair formulations to improve hydration and skin integrity. |
| Ceramide 4 Skin-barrier lipid / emollient | Ceramide 4 (Ceramide AP) is a naturally occurring skin lipid used in formulations to help restore and reinforce the skin barrier and reduce transepidermal water loss. It supports the stratum corneum's lipid matrix, improving hydration and skin resilience. |
| Ceramide 6II Skin-barrier lipid / emollient | Ceramide 6II (a phytosphingosine-based ceramide) is a skin-identical lipid used to reinforce the stratum corneum's permeability barrier and reduce transepidermal water loss. It helps restore moisture and barrier function, particularly in dry or compromised skin. |
| Cholesterol Skin barrier lipid / emollient | Cholesterol is a naturally occurring lipid found in the skin's stratum corneum that, alongside ceramides and fatty acids, helps maintain the skin barrier and prevent transepidermal water loss. In skincare formulations it functions as an emollient and barrier-repair agent that improves hydration and skin resilience. |
| 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. |
| Gluconolactone Key active Polyhydroxy acid (PHA) exfoliant/humectant | Gluconolactone is a polyhydroxy acid that gently exfoliates the skin surface, provides antioxidant and humectant benefits, and is often considered milder than alpha hydroxy acids. It is well tolerated, including by sensitive skin, due to its larger molecular size and slower penetration. |
| 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. |
| 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. |
| 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. |
| C18-22 Hydroxyalkyl Hydroxypropyl Guar Conditioning agent / rheology modifier | C18-22 Hydroxyalkyl Hydroxypropyl Guar is a modified guar gum derivative used in skincare and haircare to thicken formulations, stabilize emulsions, and impart a smooth, conditioned feel to skin and hair. It functions as a non-active formulation aid rather than a therapeutic active. |
| 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. |
| Disodium EDTA Chelating agent | Disodium EDTA is a chelating agent used in cosmetics to bind metal ions, improving product stability, preventing rancidity, and enhancing the efficacy of preservatives. It is a formulation/base ingredient rather than a treatment active. |
| 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. |
| Ethylhexylglycerine Preservative booster / skin-conditioning agent | Ethylhexylglycerin is a multifunctional ingredient used primarily as a preservative enhancer and deodorizing agent in cosmetic formulations, and also provides mild skin-conditioning and humectant-like properties. It is widely used to support the efficacy of other preservatives, allowing lower overall preservative concentrations. |
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.