one of the few affordable growth-factor serums that can subtly improve firmness and skin texture over time, but it’s a slow, maintenance-type product rather than an instant visible fix.
GF 15% Serum for Visible Skin Repair and Wrinkles - The Ordinary | Sephora
a lightweight scalp serum that can slowly improve hair thickness and reduce shedding if used daily for a few months
Multi-Peptide Serum for Hair Density - The Ordinary | Sephora