Ready to sing odes to this serum! The texture is wonderful, literally enough volume of a pea, and has absorbed the moment, just after 3-4 applications, the same effect is WOW !!! radiance of the skin, even color. Please note that the composition of not only the large dose of vitamin C, but glycolic acid, so it is only a day or sanskrin the winter, all the acidic agent. Although, I prefer winter sanskrinom use - the skin should be protected, especially when learned all the charm of acids and abandon them there is no sil.Ya using serum throughout the year, but the courses. Month after month, otherwise the skin gets used and this remarkable effect WOW !!! It begins to fade. Consumption is very economical, lasts for 3 month rate, respectively, only need 2 jars a year.