Los Angeles, January 29 (IANS) Singer-actress Jennifer Lopez explained why skin care is so important to her own self-confidence. But I think for me, when I feel completely done, has to do with fragrance (applying a) signature scent. I feel very confident once I've got my skin care going and my 'fit check is right, and my makeup is on point and my glow is glowing, but I need to put that little last finishing touch." Lopez became a beauty entrepreneur five years ago, and the experience has actually taught her a lot about herself. I really feel like I'm a different, more self-realised, self-aware person, and that contributes to the beauty."