还搞不清楚自己的肌肤属性吗？正常肌肤？干性肌肤？还是。。。？【PART 2】

昨天写的关于肌肤属性有正常肌肤和干性肌肤。今天的是关于油性肌肤和混合性肌肤。 

让我们继续研究各种类型的皮肤：-[Part 2]

油性皮肤

“油性”用于描述皮脂分泌增加的皮肤类型。 这种过度生产被称为脂溢性皮炎。

油性皮肤的原因

引发了皮脂过量产生的原由：

- 遗传

- 荷尔蒙的变化和不平衡

- 药物

- 压力

- 引起粉刺的化妆品（引起刺激的化妆品）

如何识别不同类型的油性皮肤？

油性皮肤的特点是：

 - 粗大，清晰可见的毛孔

 - 油亮光泽

 - 较厚，苍白的皮肤：可能看不到血管

油性皮肤容易出现粉刺（黑头和白头）和各种形式的痤疮。

伴有轻度痤疮/痘痘，脸上会出现大量粉刺，也经常出现在颈部，肩部，背部和胸部。

在中度和重度病例中，会出现丘疹（看不见的白色或黑色头部的小肿块）和脓疱（中间有明显的白色或黄色斑点的肿块），皮肤变红并发炎。

混合性皮肤

在混合性皮肤中，T区和脸颊的皮肤都各不相同。 所谓的T区也可以大不相同 - 从非常细小的区域扩展到大的区域。

混合性皮肤的特征是：

- 油性T区（额头，下巴和鼻子）

- 这个区域的毛孔粗大，可能含有一些杂质

- 正常至干燥的脸颊

混合性皮肤的原因

混合性皮肤的油脂部分是由皮脂的过度产生而引起的。 混合性皮肤的较干燥部分是因为缺乏皮脂和相应的脂质缺乏引起的。

原文翻译：肌肤类型(Eucerin)

Yesterday's blog was regarding Normal Skin & Dry Skin. Today's are regarding Oily Skin & Combination Skin.

Let's continue on various types of skins:- [Part 2]

Oily skin

‘Oily’ is used to describe a skin type with heightened sebum production. This over production is known as seborrhea.

The causes of oily skin

A number of issues trigger the over production of sebum:

- genetics

- hormonal changes and imbalances

- medication

- stress

- comedogenic cosmetics (make-up products that cause irritation)

How to identify the different types of oily skin?

Oily skin is characterised by:

- enlarged, clearly visible pores 

- a glossy shine

- thicker, pale skin: blood vessels may not be visible

Oily skin is prone to comedones (blackheads and whiteheads) and to the varying forms of acne.

With mild acne, a significant number of comedones appear on the face and frequently on the neck, shoulders, back and chest too.

In moderate and severe cases, papules (small bumps with no visible white or black head) and pustules (medium sized bumps with a noticeable white or yellow dot at the centre) appear and the skin becomes red and inflamed.

Combination Skin

In combination skin the skin types vary in the T-zone and the cheeks. The so-called T-zone can differ substantially – from a very slim zone to an extended area.

Combination skin is characterised by:

- an oily T-zone (forehead, chin and nose) 

- enlarged pores in this area perhaps with some impurities

- normal to dry cheeks

The causes of combination skin

The oilier parts of combination skin are caused by an over production of sebum. The drier parts of combination skin are caused by a lack of sebum and a corresponding lipid deficiency.

Credit: Skin Types by Eucerin