Hyper pigmentation is the build up of melanin under the skin in one area resulting in spots that are darker than the rest of your skin which results in uneven skin tone.
Melanogenisis is the activity that controls melanocytes. Melanocytes are the cells in the human body that produce melanin, the pigmentation found in eyes and skin.
The disease that results in irregular patches of skin lacking pigmentation is called vitiligo. It occurs when melanocytes, the cells responsible for producing skin pigment (melanin), are destroyed or malfunction. This leads to lighter patches on the skin, which can vary in size and location. Vitiligo is thought to be an autoimmune condition, but its exact cause is not fully understood.
Pigmentation term use for the process of skin which is responsible for the coloration of skin and continuously produce pigment.Hypo-pigmentation: It is also termed as depigmentation. It is a pigmentation disorder in which white spots appear on skin. Hypo-pigmentation in skin occurs when in a certain part of skin pigmented substance "Melanin" quantity decreases from a certain level.Vitiligo, Nevus depigmentosus , Pityriasis Alba and Idiopathic guttate hypomelanosis are the example of Hypo-pigmentation
Pigmentation in you skin is determined by the amount of melanin given to you by your parents, in other words genetics.
A false statement about skin pigmentation could be that it determines a person's intelligence or abilities. Skin pigmentation is simply a result of genetics and does not correlate with intelligence, skills, or character traits.
The loss of pigmentation in the skin is called Hypo-pigmentation and the total loss of skin pigment is called Albinism.
No! Vitiligo is lack of pigmentation - it is not contagious
Prognosis. Most skin pigmentation disorders do not affect a person's health, only the outward appearance.
Using a brightening mask like the O2WOW face mask for glowing skin twice a week can yield optimal results: Instant Brightening: The mask provides immediate brightening effects. Consistent Use: Regular use helps in maintaining a clear and even skin tone. Pigmentation Reduction: It aids in reducing dark spots and pigmentation over time. Consistency is key to achieving the best results.
Vitiligo
Melanocytes are cells in the skin that produce melanin, the pigment responsible for skin color. When exposed to sunlight, melanocytes produce more melanin to protect the skin from UV damage. This process results in tanning or darkening of the skin.