I recently found whites but it's on my hand. they're like splodges of white

White patches hand: splodges of white on the hand can de from many causes including a skin condition called pityriasis alba with is a mild skin condition also characterized with fine scales, there is no bad consequences to this condition, it can be treated with moisturizers or other topical prescription medications, also avoiding sunlight can be helpful, it usually clear after few months to 3 years