Bu ürün ile daha\niyi sonuçlara ulaşmak için öncü CSA Felsefemiz doğrultusunda, sektör lideri C\nvitamini, güneş kremi ve A vitamini formüllerimizle birlikte kullanmanızı\nöneririz.
There is plenty of evidence
"There is plenty of evidence of the benefits of retinol so a retinol serum is a no brainer. I started with number 1 due to sensitive skin and had to follow the recommended schedule strictly at the beginning to prevent my skin from feeling a slight burning sensation. Now I my skin is used to it I will be moving to a higher concentration. I use it at night before my moisturizer. After weeks, my skin looks better than before"