A woman applies serum to her face in a bathroom. The woman has light skin, light blonde hair pulled back with an orange headband with a bow, and light eyebrows. She is wearing a black sports bra. She is in a bathroom with white walls, a white water heater mounted on the wall behind her, and a tiled floor. In front of her is a bathroom mirror. She uses a glass dropper to apply a clear serum to her forehead, cheeks, and chin.