can we get beautiful skin without any skincare routine, except one cheap face cream like sunscreen etc..?

Yes

Explanation:

Wash your face with some rice water or if you have acne is probably genetics from your parents.

No.

Explanation:

If you want beautiful skin, you need to take extra care by using sunscreen, washing your face, facemasks, and etc.

If you just wash your face and use cheap face cream, you would have decent skin, but I would recommend trying to adapt to a routine.

explanation:

eventually, the disease can cause permanent damage or deterioration of the nerves. some people with ms experience a gradual onset and steady risk factors.