<https://pharmanoz.com/product/a313-pure-vitamin-a-50g/#product>
<http://schema.org/description>
"A313 is the best over-the-counter, pharmacy-grade French vitamin A pommade used for treating fine lines. The skin naturally converts A313 to a mild retinoic acid approximately 10-15 minutes after application."
<https://pharmanoz.com/product/a313-pure-vitamin-a-50g/>