Name: Kirkland Signature Shampoo Humectante
Brand: Kirkland Signature
SKU: 392415
Availability: InStock
Rating: 3 (1 reviews)

Kirkland Signature Shampoo Humectante

Costco Wholesale Corporation

/100

Lab tested

No

Harmful ingredients

14

Why this score

Packagingpolyethylene

What's inside

Sodium Hydroxide

Irritant and corrosive to skin and eyes, hazardous if ingested or inhaled, potential chemical burns

Fragrance

Skin sensitization, allergic contact dermatitis, respiratory irritation, phototoxicity potential

Methyl Gluceth-20

Not approved for food use, potential skin or eye irritation, may contain residual ethylene oxide or 1,4-dioxane contaminants

C11-15 Pareth-7

Not intended for ingestion, potential 1,4-dioxane and ethylene oxide residuals from ethoxylation, skin and eye irritation, possible gastrointestinal irritation if ingested, aquatic toxicity

Laureth-9

Skin and mucosal irritation, contact urticaria or dermatitis, eye irritation, rare anaphylaxis (reported with medical sclerotherapy), not intended for oral ingestion

Hydrolyzed Vegetable Protein PG-Propyl Silanetriol

Potential allergenicity (from HVP), possible presence of contaminant (from hydrolysis), lack of safety data for ingestion (PG-Propyl Silanetriol), ultra-processed

Quaternium-95

Skin irritation, allergic reactions, potential respiratory issues, not intended for oral consumption

Potassium Cocoyl Glycinate

Skin irritation or allergenic potential in sensitive individuals, not suitable for ingestion

PEG-120 Methyl Glucose Dioleate

Potential skin irritation in sensitive individuals, possible contamination with ethylene oxide or 1,4-dioxane during manufacturing

Polyquaternium-39

Improves texture in cosmetics, enhances hair smoothness, conditions skin

Disodium EDTA

Low irritation potential, possible environmental persistence

Potassium sorbate

Irritation potential at high concentrations, sensitization in rare cases

Hydrolyzed Pea Protein PG-Propyl Silanetriol

Potential skin irritation or allergic reaction in sensitive individuals, limited data on inhalation safety

Xanthan Gum

Mild gastrointestinal discomfort at high intake, potential for allergic reactions in sensitive individuals

Water

Safe solvent, non-irritating, environmentally benign

Citric acid

Maintains color stability, acts as antioxidant and preservative

PPG-3 Benzyl Ether Myristate

Improves product texture, enhances spreadability

Malus Domestica Fruit Cell Culture Extract

Antioxidant, anti-aging, promotes skin cell regeneration and protection

Vitis Vinifera Fruit Cell Extract

Antioxidant, anti-inflammatory, potential skin-protective effects

Glycol Distearate

Improves texture and appearance of formulations, enhances moisturization, provides pearlescent effect

Cocamidopropylamine Oxide

Foam stabilizer, pH adjustment, derived from renewable sources

Phenoxyethanol

Effective broad-spectrum preservative at low concentrations

Quaternium-91

Hair conditioning, anti-static properties

Dicaprylyl Ether

Emollient properties, improves skin feel and formulation texture

Trisodium Ethylenediamine Disuccinate

Improves product stability by sequestering metal ions, enhances preservative effectiveness

Polyquaternium-55

Film-forming, conditioning agent, improves texture and manageability of hair and skin

Trideceth-12

Enhances formulation stability by improving solubility of oil and water phases

Glycine Soja Oil

Source of essential fatty acids, used as a skin emollient and carrier oil in cosmetic formulations

Tetrasodium EDTA

Enhances stability of formulations by chelating metal ions, prevents discoloration and rancidity

Caprylyl Glycol

Skin conditioning, antimicrobial preservative booster

Helianthus Annuus Seed Oil

Emollient properties in skin care, source of essential fatty acids in diet

Aloe Barbadensis Leaf Extract

May support digestion, contains antioxidants, possible mild anti-inflammatory effects

Cucumis Sativus (Cucumber) Fruit Extract

Moisturizing, soothing effects on skin, antioxidant components

Propanediol

Humectant properties, maintains moisture, solvent for flavors and active ingredients

Camellia Sinensis Leaf Extract

Antioxidant properties, potential antibacterial effects, antioxidant skin protection

Vitis Vinifera (Grape) Seed Extract

Antioxidant activity, potential to protect against oxidative damage in skin or other tissues

Sodium Cocoyl Isethionate

Mild cleansing agent, gentle on skin compared to harsher surfactants, good foaming properties

Cocamidopropyl Hydroxysultaine

Mild surfactant, good foaming, conditioning to skin, biodegradable

Sodium Lauroyl Methyl Isethionate

Mild cleansing agent, good foaming properties, generally considered gentle on skin

Sodium Lauroyl Sarcosinate

Mild surfactant, good foaming properties, biodegradable, less irritating than traditional sulfates

Glycereth-26

Humectant properties help retain moisture in formulations, improves texture and stability of cosmetic products

Amodimethicone

Improves hair smoothness, reduces static and frizz, enhances hair manageability

Acrylates Copolymer

Strong adhesive properties, film forming, water resistant

Polyquaternium-10

Hair conditioning, improves texture and manageability, reduces static and enhances moisture retention

Guar Hydroxypropyltrimonium Chloride

Hair conditioning, improves texture and manageability, thickening agent in formulations

Chlorphenesin

Effective antimicrobial preservative, extends shelf life of personal care products

Glyceryl Oleate

Skin conditioning, emollient properties, improves skin feel, biodegradable, plant-derived

Glycerin

Humectant properties, maintains moisture, skin conditioning

Sodium Benzoate

Prevents microbial spoilage, extends shelf life

Panthenol

Moisturizing, improves skin hydration and barrier function

Acetic Acid

Effective pH modulator, preserves food by inhibiting microbial growth

Benzoic Acid

Effective antimicrobial preservative, extends product shelf life

Tocopheryl Acetate

Antioxidant properties, skin conditioning, vitamin E source

Alcohol

Antimicrobial solvent, antiseptic properties, widely used in disinfectants and personal care products

Tocopherol

Antioxidant, protects lipids from oxidation, supports product stability

Argania Spinosa Kernel Oil

Rich in monounsaturated and polyunsaturated fats, source of vitamin E, antioxidant properties, may support cardiovascular health

Ascorbic Acid

Antioxidant properties, supports collagen synthesis, prevents oxidative degradation of products

Persea Gratissima Oil

Source of healthy monounsaturated fats, vitamin E, antioxidants, supports heart health

Passiflora Edulis (Passion Fruit) Seed Oil

Rich in omega-6 fatty acids, antioxidant properties, supports skin barrier function, contains vitamin C and A precursors

Isomalt

Low-calorie sweetener, does not contribute to tooth decay

Euterpe Oleracea Fruit Oil

Rich in antioxidants, contains essential fatty acids, may support skin health

Pomegranate fruit extract (Punica granatum)

Antioxidant activity, anti-inflammatory effects, may support cardiovascular health, may support metabolic health, potential anticancer properties

Lecithin

Improves texture and stability of emulsions, aids in mixing oil and water phases

Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate

Prevents oxidation and prolongs shelf life of products

Disodium Cocoyl Glutamate

Mild surfactant, biodegradable, good foaming, suitable for sensitive skin

Decyl Glucoside

Mild surfactant, good foaming properties, biodegradable, low toxicity

Potassium Cocoate

Effective gentle cleanser, biodegradable, derived from renewable natural sources, generally well tolerated on skin

Sodium Cocoyl Glutamate

Mild cleanser, biodegradable, good foaming properties, suitable for sensitive skin

Phospholipids

Support cell membrane health, may improve lipid metabolism, aid in absorption of nutrients, may have anti-inflammatory properties

Copaifera Officinalis (Balsam Copaiba) Resin

Anti-inflammatory, antiseptic, potential pain relief, antioxidant properties

Lycium Barbarum Fruit Extract

Rich in antioxidants, supports immune function, may improve eye health, anti-inflammatory properties

Product Details

Packaging

polyethylene

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