Question 1

What is in this collection?

Accepted Answer

The same published actives used on the face belong on the neck, chest, arms, and scalp. This collection gathers Skin by Render body lotions, hair density care, cleansers, and soaps so those areas get GHK-Cu, PDRN, or vitamin C instead of a generic wash-off product. Use it to extend a peptide routine beyond the face without adding extra steps.

Question 2

How should I choose a formula?

Accepted Answer

Start with the active you already search for — GHK-Cu, PDRN, NAD+, or vitamin C — then match the format to your routine (serum, cream, lotion, or hair care).