noun
grainy sensation; lumpy feel
Describes a tactile or textural feeling of small grains or lumps, often used for food, skin, or surfaces.
このスクラブは肌に優しいつぶつぶ感が気持ちいい。
This scrub has a gentle grainy sensation that feels nice on the skin.
スープに粒々感が残っていて、食感が楽しい。
The soup has a grainy texture left in it, making it fun to eat.
ざらざら describes a rough, coarse texture, while つぶつぶ感 specifically refers to the presence of small, distinct grains or lumps.
Compound of 粒々 (つぶつぶ, 'grains' or 'lumps') and 感 (かん, 'feeling' or 'sensation').