I needed to change nail hardener because I wasn't seeing any effect anymore. Found this one on Amazon with amazing reviews, did take a week or two to fully see the effect but it's the first time I buy something this cheap and it works this well. My nails are getting super strong and have - breakage!
De mis productos estrella de Sally Hansen. Double Duty es un tratamiento que suaviza y fortalece las uñas. En lo personal, yo le veo 3 funciones en lugar de 2, ya que aparte de ser Base/Top coat, si deseas un estilo “natural”, puedes aplicarlo sólo como esmalte transparente que nutre las uñas💅🏻 ✨.