Choose the shape of the concealer according to where you want to cover. For large dark circles, a tip type; for one or two blemishes, a fine pencil; and if you want to blend to match your skin tone, a pot type is convenient. The Saem concealer pencil has 3 reviews.60,000 units sold; the WakeMake Defining Cover Concealer has 22,000 reviews, making it a highly reviewed product.