Hi there,

Could I just add dmae directly to the skin biology creams and lotions instead of using Two Timing Tightener. My reasons are:

- I would like to tighten skin on my upper arms and books
- I really don't like the texture of TTT. I've used products with Pephatight before and all they do is make it difficult to use other products due to pilling of proucts with pephatight added.

I'm hoping the Skinbiology team will answer this themselves. is there any reason they couldn't be used in the same cream?

Mixing copper peptides and other ingredients can change the copper binding. DMAE may grab some of the copper.This could reduce CP action.

Thank you for your reply. Would I be able to add dmae bitatrate powder to rosewater, spray it on the areas I wish to treat, wait for it to dry and then add copper peptide cream or serum on top?

You could try this and see what happens.