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Pigments

A pigment is a substance capable of absorbing certain wavelengths of light and reflecting others, thereby giving it a specific color. They can be natural, such as melanin in the skin or chlorophyll in plants, or synthetic and are used in various fields such as skincare.
FAQ about pigments

Are mineral pigments safer for sensitive skin?

Mineral pigments are often considered safer for sensitive skin, but there is actually no scientific evidence to support this claim.

What are the applications of pigments in the cosmetic industry?

Pigments are utilized in the skincare industry to add color to products such as foundations, lipsticks, eyeshadows, and nail polishes, and can provide various effects such as a mattifying or pearlescent effect.

Can pigments cause skin irritations?

Yes, certain pigments can cause skin irritations, particularly on sensitive or reactive skin types.

Are dyes similar to pigments?

Although there is no official distinction in the European cosmetic regulation, pigments are traditionally associated with insoluble inorganic powders, while dyes are generally considered to be soluble organic compounds.

Do pigments and dyes provide the same color intensity?

No, the pigments typically provide a more intense and stable color than dyes, which are often more transparent and may degrade over time or under the effect of light.

How to choose between a pigment and a dye in cosmetic formulation?

The choice depends on the desired effect: pigments are favored for opaque, long-lasting, and more covering colors, while dyes are used for more translucent and vibrant shades, often in liquid formulations.

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