The Science Of Retinol: Benefits And Uses – Do you notice skin redness and fine lines? Do you also experience loss of skin elasticity, or suffer from adult acne? One substance has been scientifically proven to be able to solve all problems – Retinoids, or the group of Vitamin A. This group of substances is recognized as the “royal family” of skin care because they are the scientific “gold standard” in topical treatment for skin aging and acne too! Before we go deep into the world of retinoids…You probably saw it on our Instagram that By will be launching a retinoid-based (Retinal) product soon,   how about we take a look back at their top retinoid benefits and how to get the most out of them! 1. The history of vitamin A Retinoids were initially discovered and used as a topical and oral medication for many skin conditions, especially for acne. … Read the rest