Sunlight will make your irises look lighter temporarily, but will not produce any permanent change in the iris color.
In as much as 15 percent of the white population (or people who tend to have lighter eye colors), eye color changes with age. People who had deep brown eyes during their youth and adulthood may experience a lightening of their eye pigment as they enter middle age, giving them hazel eyes.
While brown eyes contain more protective melanin pigment, they are still susceptible to eye sunburn and long-term damage.
In sunlights, the pupil constricts and the iris stretches and the melanin pigments also stretch over a larger area and the color of the eye appears to become lighter in color.
As previously mentioned, exposure to light causes your body to produce more melanin. Even if your eye color has set, your eye color could slightly change if you expose your eyes to more sunlight. As a result, your eyes might appear a darker shade of brown, blue, green, or gray, depending on your current eye color.
Also, brown eyes need cooler colors to bring out the shine that will make them look instantly lighter. If your eyes are hazel, you should use green and gold for eye makeup because they will bring more light and highlight your eyes' natural color.
We found that green is the most popular lens colour, with brown coming in a close second, despite it being one of the most common eye colours. Although blue and hazel are seen as the most attractive eye colours for men and women they are surprisingly the least popular.
Eye Color Matters
Lighter-colored eyes have less pigment to protect against sun damage and UV radiation compared to darker-colored eyes. This means that people with green, hazel, or blue eyes are more sensitive to light and more susceptible to UV damage.
Dark brown dimensions and brunette or caramel highlights bring out the light hints of color in brown eyes. If you have a warm skin tone then try golden, yellow, or red hues. Cool skin tones with brown eyes should try intense shades like white blonde, silver grey, and jet black.
One of the benefits of being brown eyed is that you're less likely to suffer from the effects of harmful sun radiation. Generally speaking, people with high concentrations of melanin are less likely to develop certain types of skin or eye cancer.
As you grow up, the melanin level increases around your pupil, making the eye darker. However, 10-15% of Caucasian eyes change to a lighter color as they age, as pigment in the iris changes or degrades.
Generally speaking, patients with lighter color irises, such as blue or gray, experience more light sensitivity than someone with brown eyes. The density of pigment in light eyes is less than that of a darker colored iris. When light hits a dark-colored iris, the higher density in pigment blocks the light rays.
Natural changes with age
Most babies are born with brown eyes. However, many of Caucasian heritage initially have blue or gray eyes. This color may darken over time, to become green, hazel, or brown. Infants with brown eyes rarely experience changes in iris color, although the shade of brown may become more prominent.
With rich brown eyes, the contrast of shades like cobalt blue, teal and turquoise will make your eyes instantly pop. While coppery golden tones are great for highlighting and enhancing your natural brown eyes, particularly when paired with a neutral base.
Yorkshire-based iridologist John Andrews said: "Alas, it is a misconception that eyes change color with diet. It is a scientific impossibility." Yvonne Davis, an iridologist from London, was similarly skeptical but explained how the color change could potentially have happened.
The allele for brown eyes is the most dominant allele and is always dominant over the other two alleles and the allele for green eyes is always dominant over the allele for blue eyes, which is always recessive.
In most people, the answer is no. Eye color fully matures in infancy and remains the same for life.
Do you have brown eyes? Well, consider yourself lucky – or maybe unlucky – because you have the most common eye color in the world! Being one of the popular kids isn't the only benefit of brown eyes, some studies have actually suggested that men with brown eyes seem more trustworthy than their blue eyed counterparts.
A recent survey conducted by CyberPulse, a division of Impulse Research Corporation in Los Angeles uncovered this colorful research. Intelligence was the number one trait associated with brown, the most common eye color in the U.S., by 34 percent of respondents.
One of the study's main findings was that gray eyes are both the rarest and the statistically most attractive eye color, with hazel and green following closely behind. Conversely, brown eyes are the most common color yet the least attractive to the survey's respondents.
Blue eyes are crowned the sexiest among men and women
According to our research, blue is the sexiest eye colour, as the majority of the world's sexiest people, both male and female, have blue eyes.
Brown eyes are common in Europe, East Asia, Southeast Asia, Central Asia, South Asia, West Asia, Oceania, Africa and the Americas. Light or medium-pigmented brown eyes can also be commonly found in South Europe, among the Americas, and parts of Central Asia, West Asia and South Asia.
Each parent will pass one copy of their eye color gene to their child. In this case, the mom will always pass B and the dad will always pass b. This means all of their kids will be Bb and have brown eyes. Each child will show the mom's dominant trait.
Likewise, two brown-eyed parents can have a child with blue eyes, although this is also uncommon.