Give yourself a defined, glamorous, silky finish after styling with this ghd Smooth & Finish Serum. It is lightweight, eliminating frizz & temporarily smoothing down split ends. As other ghd products, it is extremely easy to apply Â- simply massage one pump between hands & apply it to dry hair, trying to avoid root area. When you have thicker hair you may require a little bit more on it. This is one of a few ghd hair styling products, available here, at Semichem. You may also try Curl Hold Spray, Final Fix Spray or Final Shine, depending on your needs.