As a member of the SkinCeuticals House of Skin Community, I was so happy to receive the Hydrating B5 Serum to test and review.  I have naturally dry skin and my nose and cheeks often get very dry and flaky. I have been using it for around 2 weeks and truly can’t believe how much extra hydration it has added to my skin. It’s a fabulous gel texture which goes into skin really easily and leaves absolutely no stickiness.  It is a high concentration Hyaluronic Acid to add moisture enriched with vitamin B5, which is a moisture retaining aid for the skin. Two or three drops is enough for the whole face and it can be used as a boost for your moisturiser or even alone.  Absolutely no problem with my sensitive skin I love this product.