Question 1

What percentage of Hyaluronic acid does it have?

Accepted Answer

Actually, this product does not even have HA in it! Though this Amazon page lists it as an ingredient, the actual label on the bottle does NOT have Hyaluronic Acid. Instead it lists Sodium Hyaluronate, which is not even Hyaluronic Acid, but a derivative of it.

Even worse, the manufacturer has replaced Hyaluronic Acid with glycerol as the main active ingredient since it's so much cheaper.

Question 2

I see multiple questions on what percentage of hyaluronic acid is in this product, but not one direct answer? How much percentage is there?

Accepted Answer

Hello Vickey, Thank you for asking. The concentration of Hyaluronic acid is 1% ,each serving contains 1.031 mg ,our hyaluronic spec RM is of 94%.Have a healthy day!JenniferCustomer Care Team

Question 3

What are the ingredients and the percantage of HA?

Accepted Answer

INGREDIENTS on product received MARCH 2021 are: 
"Aqua, Glycerol, Sodium Hyaluronate, Benzyl Alcohol, Phenoxyethanol" (No percentages reported). 
HOWEVER, the picture on this website today, and when I purchased it, shows the label with "Ingredients: purified water, hyaluronic acid, benzyl alcohol (0.1%)".  NOTE: This product CONTAINS MORE Glycerol THAN Sodium Hyaluronate!

And while the *inexpensive* Glycerol (Glycerin is the same molecule) is ALSO a humectant (draws moisture from the air into the upper skin layer) like more expensive Hyaluronic Acid/Sodium Hyaluronate, it was not my intention to buy a product that primarily contains the cheaper Glycerol/Glycerin.

Question 4

I've seen several mold cases...is there a expiration date? Or should it be refrigerated after opening to avoid mold?

Accepted Answer

Hello:  Yes, there is an expiration date on the bottle--mine is "best by 1/2017."  The hyaluronic acid comes in a dark blue glass bottle for protection.  I don't keep mine in the refrigerator.

Manufacturer	InstaSkincare
Package Dimensions	12.4 x 4.19 x 4.09 cm; 56.7 g
ASIN	B0C62CRVFH

Glycolic Acid Serum for Face 15% Strength - Extra Large Size (2Oz) - Advanced Formula for Enhancing Skin Radiance, Texture Improvement, Addressing Uneven Tone & Fine Lines

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