Greetings All
I have been using SB products for about 3 years now and definetely see a difference. Recently, I started using the GHK at night undereyes after the retinol w squalane. In the AM, I use again the retinol w S. followed by the TTT. My undereye lids and upper seem very dry and tight and almost raw. This morning I woke up with both eyes very swollen. I never had a problem with the DMAE and am trying to narrow down the culprit. Any advice is welcome.
Peace,
Nancy

This is very thin skin and easily irritated.

Try using much less of all products.