Skin/hair types

Even though the terms "oily skin", "dry skin", "combination skin" and "normal skin" are still in use, new classifications are emerging based on criteria other than the level of sebum secreted, thus expanding the list of different skin types. According to a more advanced scientific methodology, we have established not 4 but 24 different skin profiles. So, what does it mean to have DP(.) skin?

The skin diagnosis that we have implemented at Typology allows us to assess the characteristics and needs of the skin based on three main criteria: sebaceous gland activity, skin ageing, and oxidation factors. Following this analysis, 24 different skin typologies have been identified. Let's explore in this article what the DP(-) profile indicates.

In addition to our personal experiences, our lifestyle habits and our environment play a crucial role in determining our skin type, thus enabling a personalised skincare routine. Typology's skin diagnosis is based on all these criteria to establish different skin types. The DP(+) profile is among them. But what exactly does this mean?

Traditionally, four main skin categories are recognised: dry skin, combination skin, oily skin and normal skin, defined by the activity of the sebaceous glands responsible for sebum production. However, skin is more complex than generally believed. At Typology, by utilising a more advanced scientific methodology, we have identified not four but twenty-four distinct skin typologies, and the DE(.) profile is one of them. How can this skin type be defined? Find more information on the DE(.) skin typology in this article.

The activity of the sebaceous glands is not the only criterion to consider when defining a skin type. Exposure to oxidising factors and the degree of cutaneous ageing are other criteria we have decided to take into account in order to establish our 24 skin typologies. But then, what characterises DE(-) skin? Continue reading to find out.

AE(-), DP(.), PE(+), VP(-), AP(.)... these are far from the terms used to define "traditional" skin types: oily skin, normal skin, combination skin, and dry skin. At Typology, we have identified 24 different skin profiles, not just 4, based on a more advanced scientific methodology. But what exactly does the term AP(.) mean?

A skin type is not defined solely by its sebum secretion. Other factors must be taken into account to optimise one’s skincare routine. Based on this observation, we have identified 24 skin typologies, including the DE(+) profile. But what lies behind these initials? Let us discover it together in this article.

To determine one's skin type and thus best adapt one's skincare routine, it is not enough to simply take into account one's level of sebum production. Based on a more advanced scientific methodology and taking into consideration other factors, we have defined 24 skin types: AE(+), DP(-), PP(.), VE(+)... but what about the AP(-) profile?

Knowing your skin typology goes well beyond the labels "oily skin", "dry skin", "combination skin" or "normal skin". Several criteria must be taken into account that can affect skin quality, and this is precisely what we considered in our skin diagnosis. Based on a scientific methodology, we have thus identified 24 distinct skin profiles, including the AP(+) typology. What are its characteristics? Discover them here.

Today, thanks to extensive scientific research, we have realised that skin cannot be categorised simply as oily, dry, normal or combination. At Typology, we have identified 24 skin typologies, and the AE(.) profile is one of them. How is this skin defined? Here is a more detailed explanation of AE(.) skin.

Oily, dry, normal, combination skin… Defining your skin typology goes well beyond these descriptors. At Typology, using a scientific methodology, we have defined 24 distinct skin typologies, including the AE(-) profile. But what do these initials stand for? Find out more about the AE(-) skin typology here.

Although skin has traditionally been classified into four types, at Typology we have developed a scientific methodology based on three universal criteria, thereby revealing 24 distinct skin typologies. In this article, we will examine AE(+) skin in greater detail. What does this classification mean? Which skin-care routine is most suitable for AE(+) complexions? Read on to find out.

Sensitive skin is hyper-reactive. This manifests as tightness, tingling, itching, irritation, heat sensations, and sometimes redness. These discomforting sensations appear in an exacerbated manner in response to stimuli. These symptoms can manifest on the face or across the entire body. It is often advised against performing exfoliations on this type of skin. But what is the real situation? Let's focus.

Sensitive skin requires special attention. Often prone to redness and allergic reactions, certain active ingredients can be particularly aggressive. Here is a list of ingredients to avoid if you have sensitive skin.

If you have dry skin, prone to redness, irritation or even scaly patches, it is crucial that you identify which ingredients and/or cosmetic actives should be avoided so as not to exacerbate the situation. We provide some guidance here.

This question is quite common. It is true that dry skin is often sensitive, but sensitive skin is not necessarily dry. We explain why.

A skin that reacts to the slightest change or following the application of a conventional skincare product deserves your attention. This condition needs to be closely monitored to prevent skin damage and the permanent onset of redness. Intolerant, reactive, sensitive, allergic... these are just some of the terms that can be used to describe this type of skin. How can we make sense of it all? Are there differences between all these terms? We answer your questions.

Selecting appropriate skincare for oily skin can be challenging. While the essential strategy involves choosing ingredients that balance sebum levels and prevent acne breakouts, it is equally crucial to avoid detrimental compounds that may exacerbate sebum production.

It is possible for mature skin to experience skin issues such as a breakout of blemishes. However, it is not easy to know how to address the causes of these blemishes and signs of ageing simultaneously. Discover in this article how to care for mature, blemish-prone skin and thus no longer have to compromise between targeting wrinkles or blemishes.

It is widely acknowledged that clean skin equates to healthy skin. However, cleansing can sometimes do more harm than good. If you wash your face too frequently, too vigorously, or using soaps with harsh ingredients, you risk damaging your skin. The irritants found in traditional soaps can cause dryness, contact dermatitis, inflammatory acne, and disrupt the delicate balance of the skin's pH.

A sensitive skin and an allergic skin react easily and excessively to various stimuli. So, how can we distinguish between them?

Typically, there are four types of skin, determined by sebum production: oily skin, combination skin, normal skin, and dry skin. Contrary to popular belief, each can temporarily experience dehydration issues. But how can you identify signs of skin dehydration? We provide clarity on this topic in this article.

Theoily skin is due to an overactive sebaceous glands that secrete sebum excessively (hyperseborrhea). It thus tends to shine, especially on the wings of the nose, forehead and chin (T-zone of the face). What daily habits should be adopted to limit this phenomenon?

Whether the skin appears oily and shiny, the pores are enlarged, the complexion is dull, or blemishes form... these are daily occurrences for people with oily skin. Let's explore together where this skin imbalance comes from.

Various factors can lead to excessively dry skin that then begins to peel. Sometimes unsightly, these "skin flakes" can itch. But what are the physiological reasons for skin peeling? How can this phenomenon be avoided? Typology provides information on this subject.