Veins that appear to pop out of the forehead when you smile or lean forward may be due to increased blood flow or dilation of blood vessels in the area. This is a common occurrence and is usually nothing to worry about. However, if you are concerned about the appearance of the veins, there are a few things you can do to reduce their appearance:

Stay hydrated: Dehydration can cause veins to become more prominent, so make sure you are drinking enough water.

Avoid caffeine and alcohol: Both caffeine and alcohol can cause blood vessels to dilate, making veins more noticeable.

Use a cold compress: Applying a cold compress to the forehead can help constrict blood vessels and reduce the appearance of veins.

Consider makeup: If the veins are really bothering you, you can try using makeup to cover them up. There are many products on the market specifically designed to cover up veins and other skin imperfections.

If none of these methods work and you are still unhappy with the appearance of the veins, you can talk to a dermatologist about more advanced treatments such as laser therapy or sclerotherapy. These treatments can be effective in reducing the appearance of veins, but they can also be expensive and may have some risks associated with them.

Product suggestion: For a cold compress, you can try the TheraPearl Eye-ssential Mask, which can be stored in the freezer and used to reduce puffiness and inflammation in the eye area.