Making hyaluronic acid serum at home involves combining a few key ingredients to create a hydrating product. The reference material suggests a simple 3-ingredient method. Here's how to make a 1% hyaluronic acid solution:
Ingredients:
- Hyaluronic Acid Powder
- Water (distilled is recommended for purity and preservation)
- Preservative (Liquid Germall Plus is mentioned as an example)
Steps:
- Hydrate the Hyaluronic Acid: The video demonstrates creating a 1% solution, implying the use of 1 gram of hyaluronic acid powder per 100ml of water. Start by slowly adding the hyaluronic acid powder to the water while mixing. This process can take time, as hyaluronic acid tends to clump. Use a mixer to avoid clumping. Allow the mixture to sit for several hours, or ideally overnight, to fully hydrate. This will result in a gel-like consistency.
- Add Preservative: Because the serum is primarily water-based, a preservative is essential to prevent bacterial and mold growth. The reference mentions using 1 gram of Liquid Germall Plus. Add the preservative to the hydrated hyaluronic acid gel and mix thoroughly. The preservative is crucial for extending the shelf life and safety of the serum.
- Mix Thoroughly: Ensure all ingredients are completely combined.
- Packaging: Transfer the serum to a clean, airtight container, preferably a dark glass bottle with a dropper or pump to protect it from light and air exposure.
Important Considerations:
- Concentration: A 1% hyaluronic acid solution is a common and generally well-tolerated concentration. Adjust the amount of hyaluronic acid powder according to the desired concentration.
- Purity: Use distilled or purified water to minimize the risk of contamination.
- Preservative: Always use a preservative in homemade skincare products containing water to prevent microbial growth. Research and select a preservative suitable for water-based formulations and follow the manufacturer's recommended usage rate.
- Sanitization: Clean and sanitize all equipment and containers thoroughly before starting to minimize the risk of contamination.
- Patch Test: Before applying the serum to your entire face, perform a patch test on a small area of skin to check for any allergic reactions or sensitivities.
- Shelf Life: This is dependent on storage conditions and the preservative used. Proper storage in a cool, dark place helps. Observe for any changes in color, odor, or texture, which indicate spoilage.
