The powder will thicken up to form a 1% solution gel. Remember though, that if you are adding 1% of this finished gel to a formulation, you are adding 0.01% of Hyaluronic Acid Powder. You should also ensure the amount of preservative you use is correct for the finished product you have made.
98% Bottled Spring Water
1% Hyaluronic Acid Eco Powder
1% Preservative 12
100% Total
Method:
Whisk together and leave to hydrate for several hours. Jar and label.