I am always looking for the fountain of youth and recently purchased a sister product - stem cell serum - to this hyaluronic acid & ALA serum and I cannot give this serum enough stars. I regularly see an esthetician and the day I received my product, ran it to her for review and she said the ingredients were excellent containing recommended items such as Vitamin C, peptides, Vitamins B5, 6, 2, E and B12, Hyaluronic Acid, Matrixyl 3000, and Argireline and Ferulic Acid all that together reduce fine lines and soften your skin giving the appearance of younger healthier skin. I am familiar with hylaronic acid but if you are not, check into it because it literally can take moisture from the air and retain it which when on your skin, allows it to stay hydrated all day. I love the smell of this serum and after a solid week of using this only on my neck and chest (wanted to give it a test area first) in the morning, I am very happy at how I have had no sensitivity (I typically do) and my skin is soft and hydrated giving it a toned and fresh appearance. The gel texture quickly absorbs as well so no sticky mess. My neck lines see the greatest change as they are not as deep and I even have had compliments that I look energized and fresh at work. I will continue use and update accordingly but I was very happy to see the results of this serum so quickly. Made in the USA gives it a nice plus from me, too.
I received this product free in exchange for my honest unbiased opinion and I am in no way obligated to leave a certain rating. I rely on reviews when making my own purchase decisions and only provide honest reviews after using or testing a product. I hope this helps you in making your own purchase decisions.