Thank you for the additional information.
You are most likely having what is called as keratosis pilaris.
This is a harmless condition that is actually considered by many as a normal skin variation.
The condition happens due to excessive accumulation of keratin a protective protein in your skin. When it accumulates, keratin blocks hair follicles and forms the scaly, acne-like bumps, which measure about 1 mm to 2 mm.
There are many things that you can try to help improve the appearance of your skin.
I am giving you a link to read up things on it and let me know if you require more information or do not understand what it is:
Let me know if you have more questions.
Sorry for the delayed response.
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