Justin Malik on Instagram: "Everyone is rubbing peptides on their face While their skin is starving internally Your skin does not fail because you picked the wrong serum It fails because your body cannot make peptides in the first place If you cannot digest protein You do not have the raw materials for collagen If your thyroid is slow Your cells cannot synthesize peptides even if nutrients are present That is accelerated aging From the inside out Topicals do not fix internal dysfunction They onl