Usage Percentage of Hydroxyphenyl Propamidobenzoic Acid (ActiveRelease Oat™)

Based on the information, there are two forms of Hydroxyphenyl Propamidobenzoic Acid available, each with different recommended usage rates.

The standard form, Oat Avenanthramides (Hydroxyphenyl Propamidobenzoic Acid), is typically recommended for use at 0.1-0.5% (with 0.2% being the general recommendation).

However, there is an encapsulated version called ActiveRelease Oat™ (Hydroxyphenyl Propamidobenzoic Acid, Encapsulated). This form is encapsulated with Cyclodextrin, which helps it dissolve better in water and absorb better into the skin. Due to this encapsulation, the recommended usage rate for ActiveRelease Oat™ is higher, ranging from 0.1% up to 3%, with 2% being the recommended concentration for this specific product.

Therefore, if you want to use Hydroxyphenyl Propamidobenzoic Acid at a concentration of up to 2%, the ActiveRelease Oat™ product is suitable as its recommended usage includes 2%.