ephelides

简明释义

英[/ˈɛf.ə.laɪdz/]美[/ˈɛf.ə.laɪdz/]

雀斑

英英释义

单词用法

同义词

反义词

例句

1.It has obvious whitening effective for pigmentation of ephelides and chloasmas.

它对褐斑、雀斑等色素沉积有明显的增白作用。

2.It has obvious whitening effective for pigmentation of ephelides and chloasmas.

它对褐斑、雀斑等色素沉积有明显的增白作用。

3.Many people with fair skin often have ephelides, which are commonly known as freckles.

许多皮肤较白的人常常有ephelides，通常被称为雀斑。

4.During summer, her ephelides became more pronounced due to sun exposure.

夏天，由于日晒，她的ephelides变得更加明显。

5.Some people embrace their ephelides as a unique feature of their appearance.

有些人将他们的ephelides视为外貌的独特特征。

6.The dermatologist explained that ephelides are harmless and usually fade in winter.

皮肤科医生解释说，ephelides是无害的，通常在冬天会褪去。

7.She applied sunscreen to prevent her ephelides from darkening in the sun.

她涂抹防晒霜，以防止她的ephelides在阳光下变黑。

作文

As summer approaches, many people look forward to spending time outdoors, basking in the sun and enjoying the warmth. However, with increased sun exposure, some individuals may notice the appearance of small brown spots on their skin, commonly referred to as ephelides. These ephelides (雀斑) are often harmless and can be a natural response to sun exposure. Understanding what ephelides are and how they form can help individuals make informed decisions about their skin care and sun protection routines. Ephelides are flat, small, pigmented spots that typically appear on sun-exposed areas of the skin, such as the face, shoulders, and arms. They are more common in individuals with fair skin and can become more pronounced during the summer months when UV radiation from the sun increases. The primary cause of ephelides is an increase in melanin production, which is the pigment responsible for the color of our skin, hair, and eyes. When skin is exposed to sunlight, melanocytes, the cells that produce melanin, are stimulated to create more pigment as a protective mechanism against UV damage. While ephelides are usually benign, it is essential to monitor any changes in their appearance. If a spot becomes larger, changes color, or exhibits irregular borders, it may be a sign of a more serious skin condition, and one should consult a dermatologist. For most people, however, ephelides are simply a cosmetic concern rather than a health risk. The presence of ephelides can evoke varying reactions among individuals. Some people embrace their ephelides, considering them a unique aspect of their appearance that adds character to their features. Others may feel self-conscious about them and seek ways to minimize their visibility. Fortunately, there are several methods available for those who wish to reduce the appearance of ephelides. Sunscreen application is crucial; using a broad-spectrum sunscreen with an SPF of at least 30 can help prevent new ephelides from forming and protect existing spots from darkening. In addition to sunscreen, topical treatments containing ingredients like hydroquinone, retinoids, or vitamin C can help lighten ephelides. For those seeking more immediate results, dermatological procedures such as laser therapy or chemical peels can effectively reduce the visibility of these spots. However, it is important to consult with a qualified professional before undergoing any treatment. In conclusion, while ephelides may be a common occurrence for many individuals, understanding their nature and taking appropriate sun protection measures can help manage their appearance. Whether one chooses to embrace their ephelides or seek ways to diminish them, the key lies in maintaining healthy skin and being mindful of sun exposure. After all, our skin tells the story of our experiences, and every ephelides is a reminder of the sunny days spent outdoors, enjoying life to the fullest.

随着夏天的临近，许多人期待着在户外度过时光，沐浴在阳光下，享受温暖。然而，随着阳光暴露的增加，一些人可能会注意到他们皮肤上出现小的棕色斑点，通常被称为ephelides（雀斑）。这些ephelides通常是无害的，可能是对阳光暴露的自然反应。了解ephelides是什么以及它们是如何形成的，可以帮助人们做出明智的护肤和防晒决策。 Ephelides是平坦的小色素斑点，通常出现在日晒部位，如面部、肩膀和手臂。它们在皮肤较白的人群中更为常见，并且在夏季阳光紫外线辐射增加时可能变得更加明显。Ephelides的主要原因是黑色素产生的增加，黑色素是负责我们皮肤、头发和眼睛颜色的色素。当皮肤暴露在阳光下时，黑色素细胞（产生黑色素的细胞）被刺激以产生更多的色素，作为对紫外线损伤的保护机制。 虽然ephelides通常是良性的，但监测其外观变化是至关重要的。如果某个斑点变大、变色或出现不规则边缘，这可能是更严重的皮肤状况的迹象，应咨询皮肤科医生。然而，对大多数人来说，ephelides只是一个美容问题，而不是健康风险。 Ephelides的存在可能引发个体不同的反应。有些人接受他们的ephelides，认为这是他们外貌的独特方面，为他们的特征增添了个性。其他人可能会对它们感到自卑，并寻求减少它们可见性的方式。幸运的是，对于那些希望减少ephelides可见性的人，有几种方法可供选择。防晒霜的使用至关重要；使用至少SPF 30的广谱防晒霜可以帮助防止新ephelides的形成，并保护现有斑点不变黑。 除了防晒霜，含有氢醌、维甲酸或维生素C等成分的外用治疗可以帮助减淡ephelides。对于那些寻求更快速效果的人，激光疗法或化学剥离等皮肤科程序可以有效降低这些斑点的可见性。然而，在进行任何治疗之前，咨询合格的专业人士是很重要的。 总之，虽然ephelides可能是许多人常见的现象，但理解它们的性质并采取适当的防晒措施可以帮助管理它们的外观。无论一个人选择接受他们的ephelides还是寻求减少它们，关键在于保持健康的皮肤，并关注阳光暴露。毕竟，我们的皮肤讲述了我们的经历，每个ephelides都是在户外度过阳光明媚的日子的提醒，尽情享受生活。