Ingredient

NR (Nicotinamide Riboside)

C11H15N2O5+ (cation; salt form varies)

Another NAD+ precursor entering topical longevity discussions.

Category: Longevity Skincare

Chemical formula: C11H15N2O5+ (cation; salt form varies)

Main cosmetic effects: Skin-conditioning and cellular-energy positioning.

Source: Synthetic/biotech vitamin B3 derivative.

Developer / supplier: Developed in modern NAD metabolism research; commercial suppliers include ChromaDex for oral NR

Origin: United States / Global

Representative product: Longevity-focused skincare formulas with NR

Approx. retail price (USD): 50-150

Evidence maturity: Emerging topical evidence

What it does

Skin-conditioning and cellular-energy positioning.

Longevity Skincare | Emerging topical evidence