๐ฏ At a Glance
๐ฌ How It Actually Works
A semi-essential amino acid. It acts as an incredible hydrator and helps speed up cell regeneration by boosting local blood flow.
๐ Why your skin loves it
Hydrates, repairs visible skin damage, and acts as an antioxidant.
๐ก Pro Tip
Also frequently used by formulators to naturally balance the pH of acidic products.
โ๏ธ Myth vs. Fact
It triggers cold sores.
While excessive dietary arginine can be an issue for virus carriers, topical application does not trigger outbreaks.