Is this set good for beginners?

Yes. It is aimed at starter-level users and comes with neutral shades and a brush, so it works as a first palette. Experienced users may find the shade range and shimmer finish limited.

The listing says yes, and it is described as long-lasting. Actual wear will depend on skin type and primer use.

A travel-size palette in a case with a brush, in speckled neutral shades. The listing does not break down individual shades or extras.

Is it hypoallergenic?

It is labeled hypoallergenic and free of sulfates, parabens and formaldehyde. Mineral oil is the listed ingredient, so check if you are sensitive to it.

It measures 8.39 x 5.16 x 1.77 in and weighs 1.16 kg. That is bulky and heavy for a kit described as travel size.

Does it cover scars and blemishes?

The listing says it addresses scars, birthmarks, dark circles and blemishes. It is an eyeshadow palette with a shimmer effect, so expect limited coverage from the shades themselves.