Causes of Uneven Skin Tone. Uneven skin tone is a universal problem. However, the causal factors may vary and differ in terms of the extent or seriousness of the condition. The most common contributing factors include sun exposure, hormonal changes, genetics, skin inflammation issues and air pollution. .
One of the more common causes of an uneven skin tone is hyperpigmentation, where the skin overproduces a pigment called melanin. This condition has various causes, such as injury to the skin, medications, genetics, and underlying medical conditions.
Uneven skin tone on the body is a common skin concern among men and women, especially in the aging population. It includes facial flushing, hyperpigmentation, and blotches on your skin. Several factors can cause this condition, including hormonal changes and lifestyle habits.
Skin inflammation – Acne, ingrown hairs, shaving and harsh skin care products can stimulate melanin production. Vitamin deficiency – A deficiency in calcium, iron, Vitamin A, E, or B complex can all lead to uneven skin tone.
The allergy can be triggered by taking vitamin B12 supplements because B12 contains cobalt atoms. Cobalt allergies most often develop in people exposed to it in eye makeup, tattoos, or industrial products, causing an itchy, red, scaly rash.
Laser treatments are one of the more popular options for correcting uneven skin tone. These treatments use focused light to target and break down pigmentation, promoting a more uniform complexion. Some common types include: Intense Pulsed Light (IPL): IPL uses broad-spectrum light to target dark spots and pigmentation.
Look into a mirror in natural light. Artificial lighting can alter the appearance of your natural skin colour. Notice the colour of the skin along your jawline or behind your ear. These areas typically tend to show your skin tone in its purest form, without any redness or discolouration that could get in the way.
Vitiligo is a chronic (long-lasting) autoimmune disorder that causes patches of skin to lose pigment or color. This happens when melanocytes – skin cells that make pigment – are attacked and destroyed, causing the skin to turn a milky-white color.
Vitiligo occurs when pigment-producing cells (melanocytes) die or stop producing melanin — the pigment that gives your skin, hair and eyes color.
CETAPHIL Healthy Radiance Gentle PHA Exfoliating Cleanser gently cleanses and exfoliates to promote surface cell turnover, resulting in a smoother, more radiant complexion to visibly reduce the appearance of dark spots and hyperpigmentation.
Some of the most common causes of dark patches on the back are inflammation, injury or illness. Hyperpigmentation on the back can also develop due to irregularity in the melanin levels. Melanin is the substance that provides colour to the skin and protects it from the sun.
The hyperpigmentation related to vitamin B12 deficiency is more common in darker-skinned patients. Few other cases of skin hyperpigmentation due to vitamin B12 deficiency have been reported in the literature. The mechanism of hyperpigmentation is due to increased melanin synthesis rather than a defect in melanin.
Symptoms of Autoimmune Skin Disorders
Red, Scaly Patches: These can be itchy and painful, often seen in conditions like psoriasis. Rashes: Lupus and dermatomyositis often cause distinctive rashes on the face and body. Hardening and Tightening of Skin: Scleroderma leads to thick, shiny patches of skin.
In most of the patients (134;68.02%), vitiligo started between 40 and 50 years of age; 41 (20.81%) patients reported onset of vitiligo between the age of 51 and 60 years; 18 (9.13%) between 61 and 70 years, and 4 (2.03%) patients at >70 years of age.
According to a study called “Shades of beauty,” light brown skin tones are often the most physically attractive skin color (Frisby et al., 2006). They used four models for that study. They did not change the skin tone, but they imaged each model to three different skin tones: light, medium, and dark.
People with a rare condition called methemoglobinemia have actual blue skin. The Blue Fugates of Kentucky are the only known family carrying this trait.
The epidermis
The bottom sheet is where new epidermal cells are made. As old, dead skin cells are sloughed off the surface, new ones are pushed up to replace them. The epidermis also contains melanin, the pigment that gives skin its colour.
Genetics and ageing. From our middle-age years onwards, as a part of the ageing process, the skin begins to lose its original plumpness, tone, and smooth feel. Age spots, fine lines, and wrinkles begin to make their presence felt and give your skin an uneven tone.
Reduces Hyperpigmentation
It can also be caused by acne scars or sun damage. Vitamin C has been found to treat hyperpigmentation effectively. It helps in reducing the appearance of dark spots and uneven skin tone with regular use.
Retinol increases skin cell production (proliferation). It helps unclog pores. Retinol also exfoliates your skin and increases collagen production, which can reduce the appearance of fine lines and wrinkles, giving your skin a fresher, plump appearance.