Below is every ingredient in Akind Sleep Tight Firming Serum 30 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.
Zinc chloride is an inorganic zinc salt used in skincare and topical formulations as an astringent and antimicrobial agent, and in higher concentrations as a caustic/escharotic in dermatologic procedures. It can help reduce surface microbial load and tighten tissue.
Thymus Vulgaris (thyme) extract is a plant-derived ingredient rich in phenolic compounds such as thymol and carvacrol, valued for its antimicrobial, antioxidant, and anti-inflammatory properties. It is used in skincare for acne-prone skin, scalp care, and as a natural preservative booster.
Hamamelis Virginiana (witch hazel) leaf extract is a plant-derived ingredient rich in tannins and polyphenols, used in skincare for its astringent, soothing, and antioxidant properties. It is commonly found in toners and products marketed for oily or sensitive skin.
Tripeptide-1 (also known as Glycyl-L-Histidyl-L-Lysine, GHK) is a signaling peptide used in anti-aging formulations to support collagen and extracellular matrix production. It is studied for improving skin firmness, elasticity, and reducing the appearance of fine lines.
Hexapeptide-9 is a synthetic peptide used in skincare to support collagen and elastin production, aiming to improve skin firmness and reduce the appearance of fine lines. It functions as a signaling peptide that may stimulate extracellular matrix synthesis.
Palmitoyl Tripeptide-5 is a synthetic collagen-stimulating peptide that mimics the action of TGF-beta to support dermal collagen synthesis. It is used in topical formulations to help reduce the appearance of fine lines and improve skin firmness.
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 and stinging | Common | Especially at higher concentrations; transient burning or redness on application. |
| Dryness or flaking | Common | Due to its astringent, moisture-reducing action. |
| Chemical burn or tissue necrosis | Uncommon | At high (escharotic) concentrations, can cause caustic injury and scarring. |
| Allergic contact dermatitis | Rare | Hypersensitivity reactions reported in sensitized individuals. |
| Hyperpigmentation or scarring | Rare | More likely after caustic use or on compromised skin. |
| Skin irritation or mild redness | Uncommon | Transient irritation possible, particularly on sensitive or compromised skin. |
| Contact urticaria / allergic reactions | Rare | Reported in individuals sensitized to wheat-derived proteins; reactions can include hives and itching. |
| Wheat-dependent exercise-induced anaphylaxis (sensitization) | Very rare | Notably linked to a specific high-molecular-weight hydrolyzed wheat protein in certain facial soaps; cutaneous sensitization led to food-triggered systemic reactions. |
| Skin irritation/burning or stinging | Common | Cinnamaldehyde can cause irritant reactions, especially at higher concentrations. |
| Contact urticaria | Uncommon | Immediate hives or redness on contact have been reported with cinnamon-derived compounds. |
| Perioral or mucosal irritation | Uncommon | More relevant in lip/oral-care products containing cinnamon flavor compounds. |
| Photosensitivity reactions | Rare | Occasional reports, less established than direct irritant/allergic effects. |
| Pigmentary changes (hyper- or hypopigmentation) | Very rare | May follow severe contact dermatitis as a post-inflammatory sequela. |
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. |
| Zinc Chloride Key active Astringent/antimicrobial | Zinc chloride is an inorganic zinc salt used in skincare and topical formulations as an astringent and antimicrobial agent, and in higher concentrations as a caustic/escharotic in dermatologic procedures. It can help reduce surface microbial load and tighten tissue. |
| Hydrolyzed Wheat Protein Conditioning agent / humectant | Hydrolyzed wheat protein is a wheat-derived protein broken into smaller peptides and amino acids, used in skincare and haircare to improve hydration, film-forming, and conditioning by binding water and temporarily smoothing the skin or hair surface. It is generally well tolerated as a cosmetic functional ingredient. |
| Cinnamomum Zeylanicum Bark Extract Antioxidant/antimicrobial botanical extract | Cinnamomum Zeylanicum (Ceylon cinnamon) bark extract is a plant-derived ingredient used in skincare for its antioxidant, antimicrobial, and mild astringent properties, primarily due to cinnamaldehyde and polyphenol content. It is sometimes included for purported skin-conditioning and anti-inflammatory effects. |
| Thymus Vulgaris Extract Key active Antimicrobial/antioxidant botanical extract | Thymus Vulgaris (thyme) extract is a plant-derived ingredient rich in phenolic compounds such as thymol and carvacrol, valued for its antimicrobial, antioxidant, and anti-inflammatory properties. It is used in skincare for acne-prone skin, scalp care, and as a natural preservative booster. |
| Malva Sylvestris Flower Leaf/Stem Extract Soothing/emollient botanical extract | Malva Sylvestris (mallow) Flower/Leaf/Stem Extract is a plant-derived ingredient rich in mucilage, valued in skincare for its soothing, softening, and humectant properties. It is commonly used in formulations targeting sensitive or irritated skin. |
| Hamamelis Virginiana Leaf Extract Key active Astringent/antioxidant | Hamamelis Virginiana (witch hazel) leaf extract is a plant-derived ingredient rich in tannins and polyphenols, used in skincare for its astringent, soothing, and antioxidant properties. It is commonly found in toners and products marketed for oily or sensitive skin. |
| 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. |
| Tripeptide-1 Key active Signal peptide / collagen-stimulating active | Tripeptide-1 (also known as Glycyl-L-Histidyl-L-Lysine, GHK) is a signaling peptide used in anti-aging formulations to support collagen and extracellular matrix production. It is studied for improving skin firmness, elasticity, and reducing the appearance of fine lines. |
| Hexapeptide-9 Key active Anti-aging peptide | Hexapeptide-9 is a synthetic peptide used in skincare to support collagen and elastin production, aiming to improve skin firmness and reduce the appearance of fine lines. It functions as a signaling peptide that may stimulate extracellular matrix synthesis. |
| Palmitoyl Tripeptide-5 Key active Anti-aging peptide | Palmitoyl Tripeptide-5 is a synthetic collagen-stimulating peptide that mimics the action of TGF-beta to support dermal collagen synthesis. It is used in topical formulations to help reduce the appearance of fine lines and improve skin firmness. |
| Palmitoyl Pentapeptide-4 Key active Anti-aging signal peptide | Palmitoyl Pentapeptide-4 (Matrixyl, pal-KTTKS) is a lipidated peptide that signals fibroblasts to increase production of collagen, elastin, and other extracellular matrix components. It is used in topical formulations to help reduce the appearance of fine lines and improve skin firmness. |
| Palmitoyl Tetrapeptide-7 Key active Anti-aging signal peptide | Palmitoyl Tetrapeptide-7 is a palmitoylated synthetic peptide used in cosmetic formulations, primarily marketed to help reduce inflammatory signaling and support a more even, firmer skin appearance. It is commonly paired with other peptides such as Palmitoyl Tripeptide-1 in anti-aging products. |
| Camellia sinensis (Green Tea) Leaf Extract Key active Antioxidant | Camellia Sinensis (Green Tea) Leaf Extract is a botanical rich in polyphenols (notably EGCG) used in skincare for its antioxidant and anti-inflammatory properties. It helps neutralize free radicals and may soothe irritated skin. |
| Citric Acid pH adjuster / AHA exfoliant | Citric acid is an alpha-hydroxy acid derived from citrus fruits, used primarily to adjust and buffer formulation pH and as a chelating agent, and at higher concentrations as a mild chemical exfoliant. It can promote surface cell turnover and is sometimes included in antioxidant or brightening products. |
| Lactic Acid Key active Chemical exfoliant (AHA) | Lactic acid is an alpha-hydroxy acid that exfoliates the skin by loosening bonds between corneocytes, promoting cell turnover, and acting as a humectant to improve hydration, texture, and tone. It is commonly used at concentrations ranging from low (hydration) to higher peel-strength formulations. |
| Malic Acid Key active Alpha hydroxy acid exfoliant | Malic acid is a naturally occurring alpha hydroxy acid (AHA) derived from fruits such as apples, used in skincare to exfoliate the skin surface, improve texture, and promote cell turnover. It is often combined with other AHAs and acts as both an exfoliant and a humectant. |
| Gluconic Acid Key active Polyhydroxy acid (PHA) exfoliant/humectant | Gluconic acid is a polyhydroxy acid (PHA) used in skincare as a gentle exfoliant, humectant, and chelating agent. It provides mild exfoliation and hydration while being less irritating than smaller alpha hydroxy acids. |
| Ascorbic Acid Key active Antioxidant / brightening active | Ascorbic acid (vitamin C) is a water-soluble antioxidant used in skincare to neutralize free radicals, inhibit melanin synthesis, and support collagen production. It is valued for brightening, evening skin tone, and protecting against photodamage when used alongside sunscreen. |
| 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. |
| 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. |
| Tartaric Acid AHA exfoliant / pH adjuster | Tartaric acid is a naturally occurring alpha-hydroxy acid (AHA) derived from grapes that promotes mild chemical exfoliation and helps buffer formulation pH. It is used to improve skin texture and tone, and can enhance the stability and absorption of other ingredients. |
| 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. |
| 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. |
| Fructose Humectant | Fructose is a simple monosaccharide sugar used in skincare primarily as a humectant that attracts and binds water to help maintain skin hydration. It is generally considered a supporting/base ingredient rather than a therapeutic active. |
| Urea Key active Humectant / keratolytic | Urea is a naturally occurring component of the skin's natural moisturizing factor that hydrates by attracting and retaining water; at higher concentrations it also softens and exfoliates thickened or scaly skin. It is widely used to treat dry skin conditions such as xerosis, ichthyosis, and hyperkeratosis. |
| 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. |
| Maltose Humectant / skin-conditioning agent | Maltose is a disaccharide sugar used in skincare primarily as a humectant and skin-conditioning agent, helping to attract and retain moisture in the stratum corneum. It is generally considered a low-risk, well-tolerated formulation ingredient rather than a therapeutic active. |
| Sodium PCA Humectant | Sodium PCA (sodium pyrrolidone carboxylic acid) is the sodium salt of pyroglutamic acid and a component of the skin's natural moisturizing factor (NMF). It is widely used in cosmetics as a water-binding humectant to hydrate and soften the skin. |
| Sodium Chloride Thickener / viscosity adjuster | Sodium chloride (table salt) is commonly used in cosmetics as a thickening and viscosity-control agent, particularly in surfactant-based cleansers, and also acts as a mild abrasive in scrubs. It is generally well tolerated and considered a formulation ingredient rather than a treatment active. |
| Sodium Lactate Humectant / NMF component | Sodium lactate is the sodium salt of lactic acid and a key component of skin's natural moisturizing factor (NMF), used to hydrate the skin and buffer formulation pH. It also has mild exfoliating and humectant properties that help maintain skin moisture and barrier function. |
| Trehalose Humectant / moisturizer | Trehalose is a naturally occurring disaccharide used in skincare as a humectant and protective agent, helping retain moisture and stabilize cell membranes and proteins against dehydration and oxidative stress. It is well tolerated and commonly used to support skin barrier hydration. |
| 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. |
| 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. |
| Glucose Humectant/skin-conditioning agent | Glucose is a simple sugar used in skincare primarily as a humectant and skin-conditioning ingredient, helping to attract and retain moisture in the skin. It can also serve as a substrate in formulations and contributes to the skin's natural moisturizing factors. |
| PEG-7 Glyceryl Cocoate Emollient/surfactant | PEG-7 Glyceryl Cocoate is a polyethylene glycol derivative of glyceryl cocoate used as a mild nonionic surfactant, emollient, and emulsifier in cleansers and skincare formulations. It improves spreadability and helps solubilize oils while providing a gentle skin-conditioning effect. |
| 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. |
| Niacinamide (Vitamin B3) Key active Barrier support / brightening active | Niacinamide is a water-soluble form of vitamin B3 used topically to support the skin barrier, regulate sebum, and reduce hyperpigmentation and redness. It is generally well tolerated across a range of skin types. |
| 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. |
| 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. |
| Polysorbate 20 Emulsifier / solubilizer | Polysorbate 20 is a nonionic surfactant derived from sorbitol and lauric acid, used in skincare to solubilize fragrances and essential oils and to stabilize oil-in-water emulsions. It functions primarily as a formulation aid rather than a treatment active. |
| 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. |
| Hydroxyethyl Cellulose Thickener / viscosity modifier | Hydroxyethyl cellulose is a non-ionic, water-soluble cellulose derivative used to thicken and stabilize aqueous skincare formulations and improve texture. It functions as a rheology modifier and film-forming agent rather than a biologically active treatment ingredient. |
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.