Pure Hyaluronic Acid Serum, 1 fl oz (30 ml)

This is an excellent product which plumps my face instantly. The trick is in the card that comes with the sample: use on wet face! I generously mist my face with the rose water sold by iHerb (Heritage) and squeeze a tiny dot on the back of my hand. I apply to my under eyes first and it does plump out lines, albeit temporarily. Then I mist the rest of my face again and use the rest of that tiny HA dot all over. Sometimes I re-mist as HA holds many times its weight in water and it is the water that the HA carries deep into the skin which causes the moisturizing and plumping effects. My skin feels very soft after applying and never tacky once the water has been absorbed which takes seconds. (Note: some HA & rose water products contain glycerin and that causes tackiness!) I'm not sure if the effects are cumulative and will reduce wrinkles in the long run but at least this has no toxic ingredients unlike the new (as of mid-2011) downgraded Mychelle line. (Just read the new labels! The toxic ingredients are the reason Mychelle's upgraded products no longer work!) Plus this has ONLY hyaluronic acid and no toxic preservatives nor needless ingredients to water down the HA. Please do not apply directly to face as HA is highly drying and could cause more wrinkles, particularly on the delicate eye area! Consider getting some rose water or put some spring water in a spritz bottle. This is imperative to reap the benefits of HA, as per Episilk's instructions. On the plus side the bottle is gender-neutral so men can also reap the benefits. Here's to us all looking better! =)

This really hydrates the face especially during the dry winters of Canada! When I used it in Japan with high humidity of summer, I needed to use it less often. The price is worth it as I need only one pump or two pumps per use, so it lasts a long time (6 months so far and I have 1/4 of the bottle left). I bought this instead of investing in creams with this particular ingredient and use it in addition to my regular natural night cream/oil. Well worth the investment!

I love the ingredients list, completely pure and beneficial. Very concentrated HA. Feels great applied onto a wet face and massaged in. I wish more companies would reformulate their products without skin-harming ingredients like phenoxyethanol, butylene glycol, propanediol etc.

I have very sensitive, reactive skin and this doesn’t bother me at all while other brands of hyaluronic acid have. Definitely fills in fine lines and provides an instant tightening effect along with moisture. I only wish that instant effect of tightening lasted through my day, but I am expressive and move my face/makes creases as I talk.

This product have so many benefits, superb very moisturising leaves the skin plumbed very well hydrated and glowy. No scent Easy use but must be applied on damp skin. Great quality Age for adults no young skin. Good packaging easy to pump Composition very clean ingredients Good for sensitive skin so gentle Frequency- must be used consistently to have that results Concerns- hydrated dry skin Glows your skin

I was left with a very good impression. I chose this particular hyaluronic acid because I do microneedling at home and I apply it after the procedure, and it helps me a lot. It hydrates deeply and calms the stinging sensation I usually feel after microneedling. I do not recommend using it during the microneedling procedure itself, because it thickens very quickly and forms a kind of film on the skin, which makes it difficult to work with the device on the face. Otherwise, I noticed that it hydrates the skin very deeply, especially when applied in the evening. In the morning, when you wake up, it feels as if the skin has been gently stretched and smoothed. I really like how it hydrates, especially fine lines. I was pleasantly surprised by the quality of this product and I will definitely repurchase it. I recommend it, it’s very good. Out of all the hyaluronic acids I’ve tried—and I’ve tried many—this one truly proved to be worth the money.

A very effective product with such a clean ingredient list! I’ll definitely keep repurchasing it.

I have noticed bags under my eyes for a while now, and my arms are becoming wrinkly. I was very relieved to find a YouTube video of Dr. Eric Berg explaining how hyaluronic acid helps with collagen production and how to use it. I went to my Iherb app and found and ordered it.

Not really big size but good quality, amazing, suitable for sensitive skin, will buy again

I use this serum when at night prior to sleep and use loreal to cover up for moisturiser.The serum dry up.didnt leave sticky residue .