Cellulite is a condition where the skin appears dimpled or lumpy, typically on the thighs, hips, and buttocks. It occurs when fat deposits push through the connective tissue beneath the skin, causing an uneven surface. Cellulite is more common in women due to differences in skin structure, but it can affect anyone. While cellulite is harmless, it can be a cosmetic concern, leading many individuals to seek treatments that smooth and tighten the skin.