A mixture of dimethicone and silica used as an antifoaming agent.

What it is

Simethicone is a mixture of polydimethylsiloxane (dimethicone) and hydrated silica. CosIng lists it as an antifoaming agent, emollient and hair-conditioning and skin-conditioning agent.

Where it is used

Used in creams, lotions, cleansers and hair care products, partly to reduce foaming during production or use.

Limits of interpretation

The INCI list shows which ingredients are present, not how much of each. Above 1%, ingredients are listed in descending order of weight; below 1% the order is free.

Functions

Antifoaming
Suppressing foam during manufacturing or reducing the tendency of finished products to generate foam.
Skin conditioning – emollient
Acting as lubricants on the skin surface providing the skin with a soft and smooth appearance.
Hair conditioning
Enhancing the appearance and feel of hair. Leaving the hair easy to comb, supple, soft and shiny and/or imparting volume, lightness, gloss, texture, etc.
Skin conditioning
Maintaining the skin in good condition.

EU regulation

This ingredient is not listed in the annexes of Regulation (EC) No 1223/2009 in the CosIng data.

Products with this ingredient (127)

Check a full ingredient list