My Review of the.. HA INTENSIFIER MULTI-GLYCAN Serum the serum is really good on sensitive.. skin and aging as I suffer from both sensitive now and then not all the time but this is perfect for redness on my skin. When I have flair ups. It’s perfect for fine aging lines around my eyes and forehead which I have seen an improvement in from using this product. Dehydrated Dull looking Skin it’s good for which is a bonus for me. I definitely can see a huge difference in my skin appearance.. amazing thank you for choosing me to review your product 😀🤍