<human>:  What type of food is best for healthy skin?
<bot>: Eating a balanced diet rich in fruits, vegetables, whole grains, lean proteins, and healthy fats can provide the nutrients necessary for healthy skin. Eating foods such as avocados, olives, nuts, seeds, salmon, and leafy greens can provide essential omega-3 fatty acids and vitamins A, E, and C which can help promote healthy skin.