“Freckles” are skin problems that many people encounter.

especially those who are frequently exposed to sunlight. Freckles appear as light to dark brown spots or marks that appear on the face and body. Which are caused by the accumulation of melanin pigment in the skin. Understanding what freckles are, how many types there are, and the appropriate treatment methods will help you to care for and protect your skin effectively.

What is a kra?

Freckles are small spots or marks on the skin that are light to dark brown in color. They are caused by the accumulation of melanin in the skin. They are often found in areas. That are exposed to the sun, such as the face, neck, and arms. Freckles can cause by many factors, such as genetics, sunlight, and hormones. Freckles will show up more when the skin is expose to the sun. Because sunlight stimulates the production of more melanin, making freckles darker and more noticeable. Freckles can occur at any age, from childhood to adulthood.

How many types of bags are there? What are they?

It can divid into 4 types according to its appearance as follows

Appear as dark brown or black spots or marks on areas of skin that are frequently expose to the sun, such as the face, backs of the hands, arms, and shoulders. They have a distinct shape and edges, are 0.3–2 centimeters in size, and may darken if not adequately protected. They are more common in fair-skinned people or the elderly.

Are small, light brown or tan spots that look similar to acne but are smaller. They cause by abnormal pigment cells. That are more sensitive to light. They often appear on both cheekbones, the nose, or in areas. That exposed to a lot of sunlight.

• Freckles
  appear as small spots or patches similar, but are darker in color, have unclear edges, cover a larger area of ​​the skin, and are เว็บพนันออนไลน์ UFABET สมัครง่าย โปรโมชั่นมากมาย more difficult to treat. They cause by abnormalities of pigment cells in the dermis. The more they stimulated by sunlight, the darker they become. They are more common in people with fair skin than dark skin, and found in people with changes in hormonal levels, such as pregnant women and women taking birth control pills.
• Skin tags
  are small, raised bumps on the skin, small patches or dark spots on the skin. They can be smooth or rough. They are usually cause by abnormal growth of the epidermis. They can grow larger and more in number if they irritated by sunlight or aging.

What is the difference between melasma?

Although melasma and freckles are similar, they are skin problems with different characteristics, namely:

• Melasma
  appears as large, flat spots of various sizes and shapes, brown, purple, or gray. They cause by abnormalities in melanin pigment, hormonal systems, genetics, triggere by external factors such as heat or sunlight. There are many types, including and superficial.
• Freckles
  are black or brown spots with clear edges that appear on the face. They can raised or flat. They often found on parts of the face. That frequently exposed to the sun. The cheekbones, forehead, or bridge of the nose. They are divide into sun spots, superficial spots, deep spots, and skin spots.