Retinol is a trendy ingredient in the beauty market. Despite this fact, skin care lovers are divided into two camps. Some are loyal to retinol because their skin looks smooth and fresh after several weeks of using it. Others claim that this ingredient makes them sensitive to sunlight. We may have reasonable doubts regarding this hype because word of mouth goes further than experimental findings. Let’s wait no more and take a close look at this ingredient through the prism of science.
