Final answer:
It is not recommended to use a straight-edged razor when prone to skin irritation or after applying shaving cream. However, using a straight-edged razor is generally safe and effective for a close shave.
Step-by-step explanation:
A straight-edged razor should not be used when prone to skin irritation because it may cause further irritation and damage to the skin. It is also not recommended to use a straight-edged razor after applying shaving cream as it can clog up the razor and make it less effective. However, using a straight-edged razor is generally safe and can provide a close shave, especially when no skin sensitivities are present and there is no shaving cream to interfere with the razor's performance.
You should avoid using a straight-edged razor when you are prone to skin irritation. While straight razors can offer a very close shave, they also require a steady hand and can easily cause nicks, cuts, or irritation, especially if the skin is sensitive or if proper technique is not used. It is particularly important to avoid a straight-edged razor if you have skin conditions like acne, razor burn, or if you are on medications that thin the skin or interfere with blood clotting.
Before an important event, it might be tempting to use a straight-edged razor for its close shave, but it's risky if you're not experienced, as any mishaps could lead to cuts or irritation visible during the event. After applying shaving cream, you can use a straight razor as the shaving cream provides lubrication which is necessary for the smooth gliding of the blade over the skin, helping to reduce the chance of irritation. However, when using any kind of razor, it's recommended to follow up with aftershave balm, especially during winter or for those with dry skin, as they usually lack alcohol and contain moisturizers, ensuring the skin remains hydrated and soothed post-shave.