How is it that PEPTI-lift and PEPTI-tone have the same ingredients but different functions?

The sequence of the amino acids that makes up the peptide is what’s important.

• One sequence may lift, while another may tone or repair, even though they contain similar or even identical ingredients.
• An effective way to look at peptides is to visualize each amino acid as a letter in our alphabet.
  • These letters make up words, and these words convey unique messages to the skin.
  • Let’s look at a peptide made with four amino acids.
  • We will designate each amino acid with a letter: T-I-L-F.
  • TILF has no meaning for you
  • Now, re-arrange the letters to L-I-F-T, and you have a message that you understand

Although the ingredients are identical, the results are substantially different