How My Eyes Changed in My 40s — and Why Eyeliner and Mascara Matter More Now
Last week, I wrote about how the colours and contrast in my face have softened in my mid-40s. I noticed that a brighter lipstick brought something back to my smile that nude shades no longer did. The same kind of change has happened around my eyes.
My eyes can look tired even when I am not. It is not always because of dark circles or a bad night’s sleep. The entire eye area simply has less natural definition than it used to. My eyelids look heavier, my lashes are less noticeable, and the contrast around my eyes has softened. At first, I thought I needed more eye makeup to correct this. In reality, I need less makeup—but placed more deliberately.
My eyes did not change overnight
There was no single morning when I looked in the mirror and suddenly saw a different face. The changes appeared gradually, and I started noticing them especially in selfies. The skin around my eyes became thinner and less firm. Fine lines became more visible, and my upper lids started to look slightly heavier. My lashes also seemed lighter than before. None of these changes felt dramatic on their own. Together, however, they made my eyes look less defined. That softer definition can easily be interpreted as tiredness, even when I feel perfectly fine. This is one of the stranger parts of watching your face change in your 40s: how you feel and what your reflection seems to communicate do not always match.
How my mental health may show around my eyes
For me, living with CPTSD may also play a part in how my eyes look. Years of tension, poor sleep and nervous-system exhaustion can sometimes show in my expression. My gaze may appear faded, tired or guarded. Makeup cannot erase those experiences, nor do I want it to. But a little definition around my eyes can help me recognise myself again. It brings some life back to my expression on days when exhaustion is more visible on my face.
Why my old eye makeup stopped looking the same
My makeup skills had not suddenly become worse. I was simply applying makeup to a face that had changed. Eye makeup no longer sits on my skin exactly as it did ten or twenty years ago. Very matte eyeshadows, for example, can draw more attention to texture than to my eyes. I have also noticed that leaving my eyes completely bare does not always create the fresh, effortless look I expect. Without definition along the lash line, my eyes can appear smaller. The answer for me is somewhere between the two. I do not need a complicated eye look. I just need enough contrast to bring my eyes forward again.
The difference a little eyeliner makes
Eyeliner has become more useful to me with age, but I apply it differently now.
I do not need a thick or perfectly graphic line. What makes the biggest difference is adding depth close to my upper lashes, particularly toward the outer corner. This fills the visual gaps between the lashes and creates definition without looking like a lot of makeup. Sometimes I tightline the upper lash line so there is no obvious strip of eyeliner across my lid. Black can occasionally look too stark on me now, so I also like deep brown, dark green or plum. These shades still create contrast, but the overall effect feels softer.
✨I love Lisa Eldridge's eyeliners (affiliate links)
Mascara brings back the frame
Mascara now feels less like a finishing touch and more like the product that completes my face. As my lashes have become lighter and less prominent, my eyes have lost some of their natural frame. Curling my lashes and applying mascara makes them visible again. It opens the eye area and gives my gaze more clarity.
I prefer applying mascara in thin layers instead of adding one heavy coat. Too much product can weigh my lashes down or make them look clumpy. A lighter application keeps them separated, lifted and soft. This is also why I no longer judge mascara only by how dramatic it looks. I care more about whether it holds the curl, separates my lashes and adds definition without making them stiff.
I am not trying to recreate my younger eyes
I do not believe makeup should be used to pretend that our faces have not changed. My eyes are not the same as they were at 25, and they do not need to be. I want to work with the face I have now. A fine line along my lashes and a little mascara make my eyes appear clearer and help me recognise myself more easily in the mirror. Just as a brighter lipstick can bring the spark back to my smile, defined lashes can return the focus to my eyes. Sometimes the smallest makeup adjustments make the biggest difference—not because there is anything to fix, but because your face has changed and your makeup can change with it.
-Nina
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