The R-PUR Night Repair Treatment is formulated specifically for individuals aged 40 and above, targeting both chronological and hormonal skin aging. It contains germinating soy, soy proteins, peptides, and sterols, which are effective in addressing various signs of aging such as dryness, wrinkling, fragility, and thinning skin, particularly exacerbated by menopause in women due to declining estrogen levels. The serum improves skin elasticity and hydration, and reduces roughness, with significant improvements observed within weeks of use.