The magic of makeup

Original

The magic of makeup

The magic of makeup make me more beautiful. I think it's necessary to learn it.

Correction

The magic of makeup

The magic of makeup makes me more beautiful. I think it's necessary to learn it.

That is the minimal change needed to make it a correct English sentence. On the whole, you have written very well. A single missing S is not an issue.

Since you are a student, I will add to your sentence.

You could write.

The magic of makeup makes me feel more beautiful. I feel that it's necessary to learn it.

or

Makeup makes me feel more beautiful, it's magic ! I feel a need to learn it.

Since these sentences could be read aloud, the last part "it's magic" would be said in a rising tone to indicate excitement and joy.