Will honey (only) help to make my eyelashes thicker, or should I really use almond oil as well?

The latter.

Coconut oil hydrates and protects lashes, which helps maximize their growth. It solidifies at room temperature so it stays on lashes better than most other oils.

There are many oils that are good for lashes, including argan, olive, coconut, and macadamia. Argan and coconut are also good for skin and are less likely to cause breakouts...

Yes, it does.

I don't think you should use a cast iron pan but it could work if you are desperate. I would definitely use a gas stove.

Yes, although it would be easier to find a moisturizing lotion instead.

Absolutely! Almonds are heavily rich in vitamin E, which help your body's collagen production. Vitamin E also helps protect your skin against the sun and creates volume beneath the surface...