I used the Sh’Zen Replenishing Serum for hands in conjunction with the Sh’Zen hand exfoliation cream, although I am not a fan of the smell of liquorice it wasn’t that bad in the serum and the smoothing effects were noticeable after a few days of regular use. Once again the effects were long lasting and not just a boost for a few hours. I enjoyed the eye dropper bottle as it meant no wastage of product and was easy to apply as you got into bed. I would definitely recommend this if you are looking for a product that makes a noticeable difference.