periosciences.com

Shipping reasonable.

I use the gel on my face blemishes and any cuts or scratches I get in daily life. Al heal quickly and without infection. It’s amazing stuff!

Good product work’s very well .

This works! Have tried lemon drops, other dry mouth gels and this one really, really works and had almost instant relief

Great products. I’ve been using them for a while. Their toothpaste works well, and whitens at the same time—without leaving a nasty taste. The rinse…I really like it, especially the hydrating and sensitive-no stinging. Thank you.