Willow Bark Extract is a source of natural salicylic acid-like ingredients which has been shown to contribute effects similar to those seen from synthetic salicylic acid with none of the drawbacks associated with its use, primarily irritation. As such, it is a safe way to get the benefits of a ß-hydroxy acid.
Recommended Usage Rate: 1 - 10%
Benefits:
- Has soothing properties on irritated skin
- Works as an toning agent and mild cleanser
- Moisturizes the skin.
Use: Add at the end of cosmetic formulations at room temperature.