Colouring Agent/Pigment

Caramel

INCI: CARAMEL

Reviewed by Kate · Last updated 14 Aug 2026

A natural colourant derived from heated sugars, used to impart brown tones to skincare formulations

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What Is Caramel?

Caramel is a colouring agent produced by heating sugars until they undergo a browning reaction known as caramelisation. In cosmetics, it is used primarily as a colorant to achieve brown or amber hues in skincare products. The ingredient appears in roughly 0.9% of skincare formulations, typically at low concentrations.

Functionally, caramel serves two roles in skincare products: as a cosmetic colorant and as a masking agent. Masking refers to its ability to reduce the visibility of undesirable odours or colours that may arise from other active ingredients in the formula.

How It Works

Caramel functions as an inert colourant. It does not penetrate the skin or alter skin biology; rather, it remains on the surface as part of the product formulation, providing visual colour to the preparation. Its masking properties work at the olfactory level—the caramel's own flavour compounds help obscure the perception of less desirable odours in the product.

Clinical Evidence & References

Caramel itself has not been the focus of skincare efficacy research. It is a cosmetic ingredient valued for sensory and aesthetic purposes rather than for direct skin benefits. The available evidence on caramel relates primarily to food safety and microbiology, not dermatological outcomes.

If you are using a skincare product containing caramel, any skin benefits would derive from the active ingredients in the formula rather than from the caramel itself.

How to Use

Caramel is incorporated by manufacturers during product formulation and requires no special usage technique on your part. It will be distributed throughout your product and will not affect how you apply or use the skincare preparation.

Safety & Precautions

Caramel is generally recognised as safe in cosmetics and is well-tolerated by most skin types. As a colouring agent present in very low concentrations, it is unlikely to trigger irritation or sensitivity.

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