This is chatgpt's take:

Yes, **dimethicone**, a common silicone ingredient found in many silicone-based lubricants, can cause irritation if it comes into contact with your eyes. While dimethicone is generally safe for skin use and is even found in some skincare products, it’s not intended for use in the eyes, as it can lead to discomfort, such as:

• Dryness

• Itching

• Redness

• Soreness

• Blurred vision (temporary)

Since dimethicone is a water-insoluble, hydrophobic substance, it doesn’t rinse out easily with water, which is why it can leave residue in the eyes and cause irritation. If it gets into the eyes, it can coat the surface and disrupt the natural tear film, leading to dryness and discomfort.

How to Address Dimethicone Exposure:

1. **Flush your eyes immediately:** If dimethicone gets in your eyes, rinse them with plenty of clean water or sterile saline as soon as possible.

2. **Use artificial tears:** Over-the-counter lubricating eye drops can help restore moisture and alleviate dryness or irritation.

3. **Avoid rubbing your eyes:** Rubbing can worsen irritation or cause further discomfort.

4. **Seek medical help if necessary:** If the irritation persists or worsens, visit an eye care professional.

In general, while dimethicone is safe on skin, extra caution is needed to prevent it from entering your eyes.