Tips and Notes for Home Preparation of Hyaluronic Serum

Home preparation of hyaluronic serum is safe and functional when the correct procedure is followed. Nevertheless, there are several important points worth keeping in mind to ensure that the resulting solution has the desired properties and remains stable throughout its use. This overview complements the preparation instructions and helps prevent the most common mistakes in home preparation.

Do Not Stir the Mixture at the Beginning

Hyaluronic acid needs time and heat to hydrate evenly.
Stirring the mixture in the initial phase leads to the formation of clumps that dissolve very slowly later and may negatively affect the structure of the final gel.

We therefore recommend not stirring the mixture after adding water and allowing it to develop naturally. Any larger clumps can be gently broken up later during heating.

Monitoring the Volume During Preparation

During prolonged heating in a water bath, water gradually evaporates.
If the volume were to decrease, the concentration of the final solution would change.

Therefore, check the volume of the mixture regularly during preparation and, if necessary, add drinking water back to the original volume of 100 ml.

Patience During Dissolution

Dissolving hyaluronic acid is naturally a slow process.
Attempts to speed it up by increasing the temperature or stirring intensely may worsen the structure of the hydrogel.

The correct approach is calm, gradual heating and allowing sufficient time for complete dissolution of all components.

Clean Tools and Preservation

The finished solution is formulated as a balanced blend of multiple forms of hyaluronic acid and is preserved in accordance with biocosmetic standards.

The preservative components help ensure stability and long‑term usability when the recommended procedure is followed.

However, cleanliness during preparation also plays a crucial role.

Use clean tools, pour the solution into the containers while still hot, and close them immediately.
This minimises the risk of microbial contamination.

Proper Storage of the Finished Solution

After cooling, the finished solution should be stored in the refrigerator.
Low temperature slows possible microbial processes and helps maintain product stability.

Using the dispenser allows the solution to be drawn without repeatedly opening the container, which further reduces contamination risk during use.

Changes in Appearance or Smell

If the solution changes colour, becomes cloudy, or develops an unusual smell, we recommend discontinuing its use.

Such changes may indicate reduced stability or unwanted microbial processes.

Following these recommendations helps ensure that home preparation of hyaluronic serum remains functional, safe, and consistent with its intended use.

FAQ – Home Preparation of Hyaluronic Serum

Should the mixture be stirred after adding water?
No. Stirring at the beginning may create clumps that dissolve very slowly and can affect the final gel structure.

Why is it important to maintain the 100 ml volume?
If water evaporates and the volume decreases, the concentration of the solution changes, which may affect its properties and stability.

How long does dissolution normally take?
Dissolving hyaluronic acid is naturally slow and typically requires 2–3 hours of gentle heating in a water bath.

How should the finished solution be stored?
After cooling, store it in the refrigerator and use the dispenser to minimise contamination during use.