Question: what is the best the ordinary product for dry skin?
Answer: Natural Moisturising Factors + HA. This rich moisturiser is a medley of elements that are naturally found in the skin and so will hydrate without causing irritation or congestion. ... 
100% Plant-Derived Squalane. ... 
Squalane Cleanser. ... 
Hyaluronic Acid + B5. ... 
Lactic Acid 5% + HA. ... 
'B' Oil.