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PHOSPHOLIPIDS

Last update on Jan 2, 2025
Phospholipids are naturally occurring, amphiphilic molecules that work miracles for the skin when added to cosmetics. They are essential components of cell membranes in plants and animals and have the ability to mimic the skin's natural lipid structure. They support the restoration and maintenance of the skin’s natural barrier while attracting and retaining moisture to hydrate the skin deeply. Phospholipids also help cure premature aging by treating fine lines and wrinkles. They appear as pale yellow to off-white liquid or powder. Commonly, Phospholipids are included in moisturizers, serums, cleansers, lip care, and anti-aging products.
CAS Number: 123465-35-0Chem/IUPAC Name: PhospholipidsEINECS/ELINCS No: 0000-000-0COSING REF No: 79711

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What is PHOSPHOLIPIDS used for?

Phospholipids act as natural emulsifiers, stabilizing formulations like creams and lotions. Their amphiphilic nature allows them to attract and retain moisture, making them excellent hydrators that improve skin softness and elasticity. Phospholipids also enhance the delivery of active ingredients by forming liposomes or nanosomes that penetrate the skin barrier. They are ideal for sensitive and dry skin, aiding in barrier repair and reducing irritation. Overall, Phospholipids are highly valued in cosmetics as they improve texture, support hydration, and support skin health.

Origin

Phospholipids are typically derived from natural sources like soybeans, sunflowers, or egg yolks through extraction and purification processes. The raw material undergoes degumming, where hydratable phospholipids are separated using water. Non-hydratable phospholipids are extracted using organic solvents or enzymatic processes. The phospholipids are then refined, filtered, and dried to achieve the desired purity and composition.

What does PHOSPHOLIPIDS do in a formulation?

EMULSIFYING|
HUMECTANT|
SKIN CONDITIONING|
SKIN PROTECTING|
SMOOTHING

Safety Profile

Phospholipids are safe and non-toxic for cosmetic use. They are naturally occurring and biocompatible, making them well-tolerated even by sensitive skin. When used at recommended concentrations, they pose minimal risk of allergic reactions. However, patch testing is recommended to ascertain individual safety.

PHOSPHOLIPIDS alternatives

PHOSPHOLIPIDS technical profile

Property Values
Boiling Point 301°C
Melting Point 101-200°C
pH 6-7
Solubility Soluble in water
Viscosity Moderate to high