Get Plump and Hydrated Skin with Milky Piggy Hyaluronic Acid Serum - A Dermatologist Recommended Solution Ulta Beauty Guide › Dermatologist › Hyaluronic › Hydrated › Milky › Piggy › Plump › Recommended › Serum › Solution Admin August 14, 2023 Milky Piggy Hyaluronic Acid Serum is a hydrating powerhouse that delivers deep moisture to leave your skin feeling plump and dewy.