Shaving against the grain is a topic of debate among shaving enthusiasts, and there are varying opinions on whether it is bad for your skin. Here are some key points from the search results:

Positive:

• Shaving against the grain can give you a closer shave.
• Some people may be able to shave against the grain without difficulty or irritation, depending on the nature of their pores and skin.

Negative:

• Shaving against the grain can increase the risk of nicks, cuts, razor burn, bumps, and other skin irritations.
• Going against the natural direction of your hairs can cause hair to be pulled back on itself, leading to irritation, swelling, and redness.
• Shaving against the grain can increase your chances of developing painful, ingrown hairs.

Overall, it seems that shaving against the grain can be harmful to your skin and increase the risk of irritation and other issues. However, some people may be able to do it without difficulty or irritation. It is generally recommended to shave with the grain to avoid these issues.