Define Age-Defying Treatment is a multi-tasking Age-Defying Treatment with Hydroxy Acids and Retinol that gently exfoliates the skin to promote a smoother-looking texture by helping to reduce the appearance of fine lines, wrinkles and an uneven skin tone. The lightweight, skin-loving formula helps reveal the next layer of skin while restoring hydration to the complexion for a more supple, even-looking skin tone.