pbi: stomach acids break down collagen to amino acids before they reach the skin ,bone, hair, etc
I just bought the Dr Denesse firming facial collagen eye cream.
I have! Here's an example of the response I got back:
In the morning, it helps boost your sunscreen by figthing UV rays +
The PM rec is for those of us looking for collagen rebuilding. I actually use it twice/daily +
I am currently using Tarte's Rainforest of the Sea deep sea collagen super serum
I am just guessing here, but I don't know how will the + +
I can’t take any supplements due to my autoimmune diseases...b6, b12, ro
Have you tried taking zinc supplement? It really helped me. I rarely ever get cystic acne anymore+
No, retinaldehyde is stronger/more effective than retinol. rop