Blond highlights? Selectively shampoo your hair. Apply shampoo only on the roots, not on the shaft, to avoid drying out already fragile hair.
To keep ends from fraying and breaking during blow-drying, use a medium-heat setting. Styling will take longer this way, but it will leave your hair shinier and healthier.
To make a round face look oval, avoid haircuts that are shorter than shoulder length. Side parts tend to widen the face, so opt for a middle-part. A few layers in front will elongate the face.
Retinoids are wrinkle-reducing creams that thicken the skin and unclog pores, but they can also leave behind dry, patchy areas. Gently exfoliate those dead skin cells with a heavy washcloth.