In order to achieve a radiant complexion it starts from within make sure your drinking at leaat 2L of water. starting with skincare, ensure you work with products targeting issues within your skin. A personal favourite is cosrx snail mucin it leaves my skin soft and glowy. make sure to always start r makeup with a primer the nars radiant primer is a good choice. on top of that i use nars rafiant longwear foundation, which is a personal favourite its amazing on the skin and doesnt oxidise. Make sure you use cream or liquid products for blush, contour, and bronzer to achieve that glowy radiant complexion.