International Journal of Molecular Sciences
Cream did not protect mouse skin from repeated ultraviolet damage
Female mice given 5% nicotinamide mononucleotide cream after ultraviolet B exposure three times weekly through week 25 showed no protection against skin damage.Female mice given 5% nicotinamide mononucleotide cream after ultraviolet B exposure three times weekly through week 25 showed no protection against skin damage.
Mouse studySkin
Who was studiedFemale C57BL/6NJcl mice, against UVB-only or vehicle-cream-treated mice
What changedNMN cream did not reduce skin damage compared with ultraviolet exposure alone or base cream
The catchOnly 5% NMN cream was evaluated; other concentrations were not measured