Thank you for your review. We recommend using a small amount after cleansing and toning your skin and allowing a minute to absorb into your skin before applying your moisturiser. If you would like any further advice or assistance please contact customerservice-consumer@dermalogica.co.uk
Thank you for such a great 5* review. Serums should just melt into the skin so that you can apply your moisturiser on top. It's good to hear that you are loving Dermalogica serums.