Ingredients

Find information about Kosili product ingredients, their origin, function, and benefits in daily care all in one place

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Helianthus Annuus Seed Oil (Sunflower oil)

Function: Emollient, moisturizer and antioxidant.
How it helps: It is rich in vitamin E and linoleic acid. It strengthens the skin’s protective barrier, soothes inflammation, softens texture, and protects the skin from premature aging caused by external factors.
Origin: 100% Natural

Hydrogenated Starch Hydrolysate

Function: Humectant (retains moisture) and a texture enhancer.
How it helps: Helps prevent cavities, keeps the mouth moist, and prevents toothpaste from drying out, hardening, or crusting right at the tube opening.
Origin: Natural / Plant-based.

Bisabolol

Function: Skin soothing agent (anti-inflammatory).
How it helps: Extremely quickly soothes irritations, redness and inflammatory processes on the skin.
Origin: Natural / Synthetic

Cocos Nucifera Oil (Coconut oil)

Function: Emollient (softener) and a skin/hair care agent.
How it helps: Rich in fatty acids, deeply hydrates, softens, and creates a protective film that locks in moisture on the skin and reduces hair damage.
Origin: 100% Natural.

Propylene Glycol

Function: Humectant, solvent, and absorption enhancer.
How it helps: Deeply hydrates the skin, prevents water loss, and softens the skin.
Origin: Synthetic

Hydrated Silica

Function: Mild abrasive and thickener.
How it helps: In toothpastes, it acts as a gentle polishing agent that mechanically removes dental plaque and food/drink stains without damaging tooth enamel. In creams, it provides a matte effect.
Origin: Mineral / Natural.

EDTA (most commonly Disodium or Tetrasodium EDTA)

Function: Chelating agent (stabilizer).
How it helps: prevents product spoilage, allows foaming products to lather well even in hard water, and extends shelf life.
Origin: Synthetic

Cellulose Gum

Function: Thickener, stabilizer, and emulsifier.
How it helps: Gives products (like toothpaste or gels) their recognizable, smooth, thick texture, preventing the liquid and solid parts of the formula from separating.
Origin: Natural.

Sodium Monofluorophosphate

Function: Anti-cavity agent (fluoride source).
How it helps: Integrates into tooth enamel, making it stronger and more resistant to acids produced by bacteria, directly preventing cavities and remineralizing teeth.
Origin: Synthetic.

Sodium Palm Kernelate

Function: Cleansing agent.
How it helps: Helps remove impurities and create lather.
Origin: Naturally derived.

Sodium Saccharin

Function: Artificial sweetener and flavor enhancer.
How it helps: Neutralizes the bitter taste in toothpastes and makes the product pleasant to use, without causing cavities.
Origin: Synthetic.

Potassium Sorbate

Function: Preservative.
How it helps: Prevents the growth of mold, yeasts, and fungi in cosmetic products
Origin: Synthetic.

Sodium Benzoate

Function: Preservative.
How it helps: Provides strong protection against the growth of bacteria and fungi in water-based products.
Origin: Synthetic.

Cationic Surfactant

Function: Antistatic, conditioner, and mild emulsifier.
How it helps: It smooths the surface layer of hair or skin and creates a silky, protective film that reduces friction.
Origin: Natural / Synthetic.

Laureth-9

Function: Emulsifier, solubilizer and mild local anesthetic/antipruritic.
How it helps: Effectively soothes itching and skin irritation.
Origin: Semi-synthetic.

Isopropyl Myristate

Function: Softener (emollient) and stabilizer.
How it helps: It reduces the “greasy” feeling caused by other heavy oils in the cream, giving it a dry and silky texture.
Origin: Semi-synthetic.

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