: The brand offers professional skin analysis through partner clinics to ensure you use the correct potency of active ingredients, like their Retinol Serum , which uses encapsulation technology for better penetration with less irritation.
Was the name , Skinstitut , or perhaps something like Skinit (which makes phone decals )? Skinity - App Store
: Includes a calendar view where you can add daily notes to track how your skin responds to different products over time. Skinstitut (Skincare Brand)