Winnie Harlow's New Skincare Line CAY SKIN Is Here Winnie Harlow's condition before the onset of vitiligo was eye-catching. Before developing vitiligo, Winnie Harlow had a notable aura. Before the emergence of her pigment-related issue, she had immaculate skin. She sported a spotless complexion, boasting a luminous appearance which attracted many. Winnie Harlow's pre-condition charm remained undeniable.