What is the molecular weight of this hyaluronic acid?
610402
This product is sold as a sodium salt of hyaluronic acid, Sodium Hyaluronate see Wikipedia for the structure.
610403
I have no idea. I only know that it is used for making serum for facial skin.
1748965
This is very important. Since they are not disclosing this information it makes me a bit wary. I am going to email the seller to see if they can provide an answer. (molecular weight is not something any of us can measure. It is the mass of a molecule. Only the supplier can answer this question.
1317308
5mg hyaluronic acid, 40mg ucii (undenatured type 2 collagen), 100mg Apresflex (Boswellia Serrata extract), 200mg turmeric extract (25:1)
2203976
According to the label on the bottle it has: standardized chicken cartilage 40 mg sodium hyaluronate 20 mg Boslwellia Serreta 230 mg bromelain 210 mg tumeric extract. 100 mg
2213544
Says on the bottle 100% Hyaluronic Acid. I use .04 morning and night. Hope this helps?
214047
As I look over the container I don't see the % of hyaluronic acid. What I do see is on the INGREDIENTS: First, is listed Deionized Water, Second, Sodium Hyaluronate. What follows is a list of other ingredients that work in conjunction with and in addition to the hyaluronic acid, Aloe and Lavender oil for instance. My point, the ingredient list on any product will list the main ingredient, the highest percentage first on the list. Therefore I believe the percentage is good, Have you tried the VoilaVE 100% Pure Hyaluronic Acid Serum. The ingredient list on that is several weights of Hyaluronic plus One last ingredient that likely is necessary to blend or spread the ingredients. These products are fabulous you can't go wrong they will keep your skin exfoliated and moist which is what you need to fight those wrinkles. Hope this helps.
1426003
These are all the ingredients listed: hyaluronan, water, citric acid, potassium sorbate, sodium bensoate, sodium chloride. It also states that there is no other ingredients than listed. Hope this helps
607015
according to the bottle and box: distilled water, hyaluronic acid, and benzylalcohol (0.5%)
1748968
Good question. I'd like to know too. I did some research and found this from a research paper:"This study demonstrated that50 kDa is not only able to significantlyreduce skin roughness (Fig. 4 a-c) but alsoprovides strong anti-wrinkle properties(Fig. 4 d, e). Furthermore, these seemto be more pronounced for LMW HA witha molecular weight of about 50 kDa sincelarger sized HA such as 800 kDa does notdisplay such properties, but is commonlyused due to its strong moisturizing effects."A competitors's product available on amazoncalled Low Molecular Weight is stated to be1280 kDa. Good question. I'd like to know too. I did some research and found this from a research paper:"This study demonstrated that50 kDa is not only able to significantlyreduce skin roughness (Fig. 4 a-c) but alsoprovides strong anti-wrinkle properties(Fig. 4 d, e). Furthermore, these seemto be more pronounced for LMW HA witha molecular weight of about 50 kDa sincelarger sized HA such as 800 kDa does notdisplay such properties, but is commonlyused due to its strong moisturizing effects."A competitors's product... » Read More Good question. I'd like to know too. I did some research and found this from a research paper:"This study demonstrated that50 kDa is not only able to significantlyreduce skin roughness (Fig. 4 a-c) but alsoprovides strong anti-wrinkle properties(Fig. 4 d, e). Furthermore, these seemto be more pronounced for LMW HA witha molecular weight of about 50 kDa sincelarger sized HA such as 800 kDa does notdisplay such properties, but is commonlyused due to its strong moisturizing effects."A competitors's product available on amazoncalled Low Molecular Weight is stated to be1280 kDa. « Show Less
1799904
The box states: Viscoadaptive hyaluronan 0.25% Blink activated.... Hope that helps!
1052205
No, this Vitamin C Serum does not contain hyaluronic acid as an ingredient. However, the Matrixyl 3000 in this serum stimulates natural hyaluronic acid production in the skin. Hope that helps! =)
1161331
It says it is 100% plant based hyaluronic acid. I haven't had any problems with it. My skin is very rough though. This has been helping with that. Hope this helps
1382872
According to the ingredients list sticker (original packaging is all in Japanese):Water, butylene glycol, glycerin, disodium succinate, hydrolyzed hyaluronic acid, hydroxyethtlcellulose, methylparaben, PPG-10 methyl Glucose ether, sodium Acetylated hyaluronate, sodium hyaluronate, succinic acid
105857
pure hyaluronic acid - benzyalcohol 0.5% and distilled water - I love this product
984360
Hi E.Daly, Thanks for the question. Our Vitamin C Serum has a 20% concentration of Vitamin C and a 5% concentration of pure vegan Hyaluronic Acid. I hope this helps :-) Jane Jane Bell Poppy Austin Customer Care Team
1861358
what concentration of hyaluronic acid in serum?Why it not sour on taste even with vitamin C??
565650
There is 100mg of Hyaluronic Acid and 200mg Chondroitin Sulfate in Doctor's Best