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Profile: Allantoin

Commonly known as: Allantoin, ureidohydantoin, glyoxyldiureide, hemocane, 5-ureidohydantoin.
I.N.C.I. list name: Allantoin.
Extraction process: Oxidation of uric acid.
Source: Synthetic.
Botanical name: /
Family: /
Part of the plant extracted: /
Provenance, origin: France.
Chemical characteristics: Nitrogen compound; Molecular mass: 158.115 g/mol; Soluble in water.
Characteristics: Emulsion, colloidal solution, true aqueous solution.
Dosage required in cosmetic products: Unregulated; Recommended usage dosage to induce effects: between 0.2% and 2%.
Function: Skin maintenance agent, skin protection agent, soothing agent.
Properties: Anti-inflammatory, soothing, healing, moisturising, keratolytic, regenerating.
Benefits: All skin types, particularly dehydrated and sensitive skin; All hair types, especially dry hair.

Details

Properties

  • Anti-inflammatory: Calming and soothing inflamed skin;

  • Hydrating: Increasing the water content of the skin;

  • Keratolytic: Encourages the natural exfoliation of the stratum corneum by interacting with the skin's keratin;

  • Regenerative: Promoting the growth of new tissues by stimulating cellular proliferation.

Usage

  • Facial Care (masks, moisturising creams, toning lotions, eye contour treatments, shaving creams, lip balms);

  • Body Care (foot masks, after-sun treatments, body creams, sun care products);

  • Hygiene (anti-perspirants, intimate hygiene gels, toothpastes, deodorants);

  • Haircare (shampoos) ;

  • Makeups (lipsticks).

Method of Preservation

Store in a cool, dry and well-ventilated place, away from moisture, heat and direct sunlight.

Contraindications, Usage Precautions

Allantoin is considered a safe, non-irritating, non-sensitising, and harmless ingredient in skincare, suitable for all skin types. No adverse effects have been associated with allantoin when used according to instructions. However, as a precaution, it is recommended to perform a patch test in the crook of the elbow, behind the ear, or on the inner wrist to observe if a potential allergic reaction occurs.

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