Why carry out this study?

Facial photoaging significantly impacts quality of life and self-esteem. Effective and well-tolerated anti-photoaging treatments are therefore needed.

To identify some of the main histologic changes responsible for the clinical improvement seen in photoaged skin following 3-in-1 NFS treatment.

What was learned from the study?

Use of 3-in-1 NFS increases the expression of proteins that restore the skin’s barrier function, hydration levels, and help reverse dermal protein atrophy.

The components of 3-in-1 NFS synergize to uniquely protect the skin from the effects of UV radiation.