Hyaluronic acid face serum is an increasingly popular product for those looking to get smooth, hydrated skin. While many people want to see results right away, the truth is hyaluronic acid serum typically takes several weeks of consistent use before you start seeing real improvements. Depending on your skin type and other factors like age, environmental conditions, dietary habits, and current skin care regimen. www.stayve.co.uk/product/stayve-hyaluronic-acid-booster-serum/