Active substances

Also known as dexpanthenol and provitamin B5, panthenol is an active ingredient increasingly used in skin and hair care. It has numerous benefits, but are there any risks to be aware of before using it topically or on the hair? Find out here.

A precursor to vitamin B5, panthenol is an active ingredient commonly found in cosmetic skincare products. Extremely gentle, it is tolerated by all skin types, including the most sensitive. Continue reading to discover all the benefits that panthenol can bring to your skin.

Belonging to the group of provitamins, panthenol is found in many cosmetic products due to its soothing, moisturising, and repairing properties. It is thus present in products intended for both skin and hair. Discover here the different formulations that panthenol can be incorporated into.

Pregnancy is a somewhat restrictive period for a woman who must closely monitor her diet and lifestyle for her own health and that of her baby. The precautions she must take also extend to the realm of cosmetics and the products she may need to apply to her skin. Is panthenol one of the active ingredients compatible with pregnancy?

Panthenol, or pro-vitamin B5, is a gentle active ingredient found in many cosmetic care products for skin and hair. Effective even at low concentrations, it offers numerous hair care benefits. Which ones? Let us explore together the various benefits of panthenol for hair.

Also known as panthenol, provitamin B5 is sometimes found in shampoos or treatments aimed at accelerating hair growth. Does it truly possess this property? Discover here what the scientific literature says about it.

Renowned for its hydrating, soothing, and reparative properties, panthenol is a very gentle active ingredient suitable for all skin types, including the most sensitive or damaged. At Typology, we incorporate it into the formulation of several of our products. Discover the various reviews from our customers on our panthenol-containing skincare products.

The skin microbiota is beginning to pique the interest of the cosmetics industry. Probiotics, postbiotics, prebiotics... One prebiotic in particular is attracting attention: inulin. As it is increasingly incorporated into skincare, discover what you need to know about it.

Derived from plants such as chicory and Jerusalem artichoke, inulin is valued for its beneficial effects on the skin and hair. Let us explore together the various possible uses of inulin.

Inulin is a prebiotic derived from plants. It is widely used as a dietary supplement, but also in cosmetics. Let's explore the method by which it is extracted in this context.

Hyaluronic acid is a favoured active ingredient in the world of cosmetics. This substance, naturally present in our bodies, has a strong hydrating power and can be used in various ways, the most common being through injection and topical application. Here are the differences between these two methods and their respective advantages and disadvantages.

A molecule well-known to cosmetic enthusiasts, hyaluronic acid is often cited as a benchmark for hydration. How do the hydrating properties of hyaluronic acid actually work? And what does the scientific literature say? More details in this article.

The skin's healing process following trauma is not flawless, and it is common for scars to persist, which can be both unsightly and uncomfortable. Acne scars, chickenpox marks, stretch marks, cuts... There are many types. They all share one thing in common: they are difficult to treat. Could hyaluronic acid, one of the most frequently used active ingredients in the field of cosmetics, be of help?

The success of a cosmetic formulation largely depends on the stability of its ingredients and their ability to effectively penetrate the skin's lipid barrier to reach the targeted lower layers. These two aspects can be enhanced by encapsulating the active ingredients. Discover here how hydrolysed hyaluronic acid can be encapsulated in cosmetics.

Acne can affect all skin types. Regardless of the reasons for its onset, it is crucial to treat it before the appearance of comedones worsens. Can the application or injection of hyaluronic acid help? And what about acne scars? Let's decipher all of this together.

Hyaluronic acid is a hydrating agent used in a multitude of cosmetic treatments. However, it can act slightly differently depending on its molecular weight and form. What are the criteria to consider when choosing a hyaluronic acid treatment? Discover our advice by continuing your reading.

Hyaluronic acid is a molecule naturally found in our skin, but its concentration tends to decrease with age, leading to skin sagging and the appearance of wrinkles. To counteract this issue, there are numerous cosmetic treatments (serums, creams, masks...) containing this active ingredient at various concentrations. How do you make the right choice? What is the most effective concentration? We are here to help you understand better.

Blue, brown, hollow... Regardless of their type, dark circles give the eyes a sad and tired appearance. Many people are affected by this skin issue and would like to reduce them. Can hyaluronic acid help achieve this goal? Learn here if this active ingredient has an effect on dark circles.

Hyaluronic acid is highly prevalent in the field of skincare and is found in a large number of creams, serums and hydrating masks. However, this is not its only cosmetic use: hyaluronic acid can also be used during microneedling sessions. What is the purpose of this technique? Is it effective? Learn more here.

Hyaluronic acid boasts numerous benefits and is highly prevalent in the dermo-cosmetic sphere. It is primarily known for its ability to hydrate the skin, but it is sometimes suggested that this active ingredient could also soothe and alleviate irritations. Does hyaluronic acid possess anti-inflammatory properties? We answer this question here.

Often criticised, sun exposure also has benefits, provided that one takes precautions and does not apply photosensitising active ingredients. Can one go out in the sun after using hyaluronic acid? And what about hyaluronic acid injections? Learn more by continuing to read.

Dilated pores, while not aesthetically pleasing, disrupt the uniformity of the skin's texture. Fortunately, several solutions exist to diminish them and regain clearer skin. Is hyaluronic acid one of them? Find more information here about dilated pores and the potential effects of this macromolecule.

The lips are a delicate area of the face that are highly exposed to external aggressions, particularly in winter where the cold and wind intensify. To maintain their softness, it is essential to protect them with hydrating and nourishing care. What can hyaluronic acid bring to the lips? Continue reading to learn more.

Sesame oil, with its numerous hydrating, antioxidant, and nourishing properties, is increasingly favoured in the formulation of cosmetic products. Some also attribute to it the power to enlarge the buttocks. But what is the reality? Discover below if sesame oil can truly increase buttock size.

Praised for its hydrating effects, hyaluronic acid is a cosmetic ingredient widely used by individuals with dry skin. Is it also suitable for those with oily, or even acne-prone skin? Or could it potentially encourage breakouts? Continue reading to discover if hyaluronic acid is comedogenic.