Cosmetology

Face powder is an essential item in the makeup kit. It is used to even out the complexion and set the makeup. In addition to adopting the right technique, it is important to know the correct order of applying skincare products.

This product has increasingly established itself as an essential final step in the makeup routine. Indeed, the powder serves to mattify and smooth the skin while evening out the complexion.

Already a trend in various fields, minimalism is also making its way into skincare. Minimalist cosmetics involve mastering the composition of products by favoring shorter ingredient lists with substances that are beneficial and respectful to the skin, all while understanding the skin's needs. In this regard, the TEN range by Typology has been created, encompassing skincare products with fewer than 10 ingredients. Let's explore it together in this article.

The formulation and development of a cosmetic product are governed by strict regulations to ensure its complete safety for the consumer when it is introduced to the market. The product in question is thus subjected to various types of tests and evaluations.

When examining the packaging of a dermocosmetic product, you can see a variety of information regarding the formula and its use. Beyond the ingredients, certain claims are also present, such as the occasional mention of "hypoallergenic". But what does this mean?

Creams, toothpastes, shower gels... there are numerous cosmetic products available on the market that we use daily. However, to benefit from them safely, it is necessary to know how to use them. Although they are different from medical products, they also require adherence to certain usage rules. Let's explore these in this article.

An aerosol can contains gas under pressure. First introduced in the 50s, aerosol cans are used in large quantities in a variety of sectors, from food and hygiene (especially deodorants) to hairdressing (hairspray). Some compounds have been shown to be harmful to the environment, and in particular to the ozone layer. Nevertheless, measures have been taken, and today aerosols available on the market no longer contain ozone-depleting gases.

To be effective, they must be part of a comprehensive approach to good lifestyle hygiene and be adapted to the needs of one's skin (which, by the way, vary with age, seasons ... ). Price is not an indicator of quality and results. It is always preferable to prioritize healthy products, containing little or no controversial ingredients.

Titanium dioxide, with the chemical formula TiO2, is a mineral composed of one titanium atom and two oxygen atoms. It is none other than the ninth most abundant chemical element in the Earth's crust. It is present in rocks in various forms (rutile, brookite, anatase, or even ilmenite). Its presence can be easily identified in a cosmetic product by looking for the INCI " titanium dioxide " but it is also sometimes hidden under the acronym " CI77891 ", when it is used as a colorant.

Essential oils are volatile essences extracted from aromatic plants. They are liquid extracts containing a significant quantity of rich, complex active ingredients that degrade easily under the effect of light and heat. Here you'll find our advice on the best way to store essential oils.

Caustic soda is often associated with corrosive or dangerous materials. However, in certain forms and at low concentrations, it is also used in the production of soaps and deodorants. Its actual effect depends entirely on its intended application and chemical transformation. So, what role does sodium hydroxide play in cosmetics? Let’s examine this together.

Unassuming yet ubiquitous in cosmetic formulations, Pentylene Glycol contributes to the stability and sensory comfort of skincare products. Behind this technical name lies an ingredient with multiple functions, often little known to the general public. What is Pentylene Glycol’s actual role in a cream or serum? And is it really a safe ingredient? Learn more below.

All cosmetic products, including makeup, have an expiration date. Therefore, caution must be exercised during purchase to prevent skin problems. Storage must also be carried out rigorously to prevent their deterioration before the use-by date. Otherwise, what risks are you exposing yourself to? Discover all our advice on this subject.

Just like food products, skincare products also expire at some point. It is crucial to recognize the signs that a cosmetic product has expired to avoid damaging the skin or causing allergic reactions. But how can one determine if a skincare product has expired and can it still be used safely? We will explore some common signs in this article.

Cosmetic care is essential for health and well-being. That's why it's important to choose them carefully. Whether it's shower gel, mascara, face cream, or shampoo, the market offers a wide range of choices. If your beauty products are starting to clutter your shelf or cupboard, it might be time to consider sorting them out to make some room. We provide some simple tips for sorting through your cosmetics.

Beyond sunscreens, pigment-grade titanium dioxide, listed as CI 77981, is found in almost all tinted products. But why is it used and found in this form in cosmetic formulas? Continue reading to learn more about this component.

Both in skincare and makeup products, CI 77491 is a very common ingredient in cosmetics. But what lies behind this "Colour Index"? We explain it here.

Phthalates are chemical substances derived from phthalic acid. In cosmetics, they are generally used as fixative and film-forming agents. In hair care products, they make the fiber more flexible, lighter, and shinier. Subject to controversy, they are accused of being allergenic, even toxic, and are implicated as endocrine disruptors. The European Union has banned most of these compounds in cosmetic formulas. The only one still allowed is the dimethyl phthalate (INCI: Dimethyl phthalate - DPE). Let's focus on these chemical compounds that are widely subject to controversy.

Nanoparticles are insoluble or bio-persistent materials ranging in size from 1 to 100 nm. In cosmetics, the nanoparticles permitted in the annexes of the European Regulation are carbon black as a colorant, and titanium dioxide, zinc oxide, the tris-biphenyltriazine, the methylene bis-benzotriazolyltetramethylbutylphenol (MBBT) as ultraviolet filters. These elements are currently the subject of controversy due to their potential toxicity to health and the environment. Spotlight.

BHA (ButylHydroxyAnisole) and BHT (ButylHydroxyToluene) are synthetic ingredients used both in food as additives, and in cosmetics as antioxidants. Suspected to be endocrine disruptors and carcinogens, they are also irritating and can cause allergies. For all these reasons, they are particularly criticized today. What is their regulation? What substitutes do we use at Typology? Discover some answers here.

Sulfates are cosmetic ingredients commonly found in cleansing and foaming products due to their excellent detergent properties. However, they are often irritating to the skin and harmful to animals, aquatic environments, and plants. Sodium lauryl sulfate is a surfactant most often produced from palm oil. Although it is approved for organic use, it remains a subject of controversy. Why is this the case? What eco-friendly alternatives can be used to replace it?

Today's consumers are increasingly eager to understand the composition of the cosmetic formulas they use. Certain ingredients are suspected of being harmful to health and/or the environment. Therefore, it is natural to be concerned and wish to have more information on the subject before purchasing a product. Specifically, sulfates, particularly sodium laureth sulfate, are often under scrutiny. Why is this sulfated surfactant controversial? Should we avoid it? Are there more eco-friendly and less irritating alternatives? Let's focus.

Silicones are synthetic polymers that are widely used in skin and hair care products to enhance spreadability and softness to the touch. They have been criticized for their environmental impact, and some are suspected to be harmful to health. In light of this, Typology has decided to exclude these substances from its products.

If there is indeed one ingredient present in the majority of skincare products, it is certainly water, also known as "Aqua" or "Water", its official names in the International Nomenclature of Cosmetic Ingredients. It plays a crucial role not only in the formulation of skincare products but also in their effectiveness. Let's delve deeper into this in this article.

The term "non-comedogenic" is appearing on many cosmetic labels. This term is used to describe skincare and makeup products that are formulated in such a way that they are not likely to cause pore blockage and the development of comedones. These products are generally recommended for combination to oily skin, acne-prone or blemish-prone skin. But what exactly is a non-comedogenic care product? How can you identify comedogenic ingredients to avoid? Let's take a closer look at the subject.