If you are a woman and going to get triggered and attack me based on the fact that I am a guy and I supposedly know nothing about make up because I am a guy, you are reinforcing the very stereotypes you fight against and you are sexist.
Testosterone has the property to make hair coarse, rough and thicker, all qualities women want in their lashes and brows. Women's beauty ideal for lashes are thick long lashes that stay in place once curled. Men have on average 14 times more testosterone than women. Although different types of hair exist on men and women, testosterone makes the hair coarser, thicker and rougher for all men compared to women. This is also true for eye lashes. Men naturally have longer, thicker and stronger looking lashes than women do.
For the same reason that men have more beautiful eye lashes, they also have more beautiful eyebrows. Men's eyebrows also benefit from testosterone. Depending on how much of your testosterone gets converted to DHT, which stimulates bodily hair growth, a man's eyebrows are varingly thicker and bolder than in women. Women often fill in their eye brows with make up to make give off the illusion they are actually thicker and fuller. Men don't need this, their brows are naturally filled up and stronger than those of women. Men's brows are more beautiful and women know it.
Testosterone once again benefits the male beauty in this department as well. Testosterone stimulates the blood flow in the whole body, also the lips. The lips are red simply because of the blood flowing through them. Men's lips are due to testosterone naturally redder than those in women because of better blood flow. Men don't need lipstick, their lips are naturally more beautiful and women know it.
Although women can have beautifully soft and silky skin due to estrogen. Men simply have thicker skin due to the fact of being men. Evolution has foreseen men with thicker skin because men are more physically active and can get wounded more often than women. Women need stretchy skin for pregnancy, men dont. The thick skin of men's bodies, including their face helps them stay protected from the elements more so than women. This means that men are less likely to get blemishes on their skin than women, and women know it.
The human face has 45 muscles in it, most of them are used for facial expressions, while some also serve the purpose of beauty. Since men have more testosterone they can have more muscle growth in the entire body, also in the face. Testosterone reacts with androgen receptors in the body to stimulate muscle growth. When men do facial exercises their faces become more masculine, become more toned than women's faces and simply look better. The maximum potential of the face lies higher in men than in women and women know it.
Selection for Beauty
The totality of the entire human species has more female ancestors than male ancestors, this shows that over the majority of the course of history a majority of women have selected a minority of men. This has created strong sex differences between men and women. Such sex differences occur when there is heavy competition amongst males for females. In many species including humans such evolutionary stress results in males being more beautiful than females, and women know it.
Women feel so insecure because male beauty is simply stronger represented in our species than female beauty. Women are jealous of our strong eyelashes and brows. They are jealous of our blemish-free skin and our red and powerful lips. Men don't suffer bodily damages from pregnancy because we can't get pregnant, we don't get saggy tits, or a saggy ass. Even if we get wrinkles and even if we go bald women perceive it as maturity, and still think its hot. Men are more beautiful than women and women know it! Women wear make up because they are jealous of our beauty.