Captique is a hyaluronic acid injection that fills moderate to significant facial wrinkles or folds. A Captique injection administered by a dermatologist or plastic surgeon may plump your lips, fill in your wrinkles, correct acne scars, and temporarily erase signs of aging. Captique's main ingredient is hyaluronic acid--a natural substance already in your body--that adds volume to your lips and fills in wrinkles and lines.