Rate My SPF

Phenylisopropyl Dimethicone

What Phenylisopropyl Dimethicone is & what it does

Phenylisopropyl Dimethicone is a phenyl-modified silicone fluid. In skincare and sunscreen formulas it acts as an emollient and conditioning agent, giving a smooth, silky slip and a soft skin feel. The phenyl groups raise its refractive index, which can add gloss and help products spread evenly.

What does Phenylisopropyl Dimethicone do in skincare?

Phenylisopropyl Dimethicone is a phenyl-modified silicone used as an emollient and conditioning agent. It gives products a smooth, silky slip and a soft skin feel, and it can add a subtle gloss. It also helps formulas spread evenly.

Does Phenylisopropyl Dimethicone clog pores?

Silicones like Phenylisopropyl Dimethicone are generally regarded as non-comedogenic and are widely used in products for various skin types. They sit on the surface and are not known to block pores for most people. If your skin is acne-prone, you can monitor how it responds and patch test.

Is Phenylisopropyl Dimethicone safe?

Phenyl-modified silicones such as Phenylisopropyl Dimethicone are common cosmetic ingredients considered generally well tolerated on skin. They are used mainly for texture and feel rather than as actives. As with any product, you can patch test if your skin is sensitive.

Sunscreens with Phenylisopropyl Dimethicone

We rate 11 sunscreens that contain it, showing the top 10 by overall score:

← All ingredients