Active substances

Whether used as an oil treatment on the hair lengths or applied topically to the scalp, sweet almond oil is one of the most widely used vegetable oils for hair care. But what exactly are its hair benefits? Discover them in this article.

Zinc is essential for the proper functioning of the body. It is involved in numerous mechanisms, for instance, in the regulation of the immune response. Therefore, a zinc deficiency could be linked to an exacerbation of inflammatory phenomena. For example, if the skin lacks zinc, the redness due to blemishes is more intense. In what types of care can we find this element? What are its dangers? Which Typology products contain zinc?

Resveratrol is an active ingredient used in various skin and hair care formulas. As a polyphenol, it possesses antioxidant properties, helping to prevent signs of ageing. By combating inflammation, it also enhances the comfort of sensitive skin. Discover what users think of our resveratrol-enriched treatments.

If you have dry skin, prone to redness, irritation or even scaly patches, a dietary deficiency in zinc could be the cause.

The coenzyme Q10 has become a popular ingredient in the design of skincare products to mitigate the signs of ageing. It has numerous benefits for skin maintenance. At Typology, we also use it in the formulation of our products. Discover the various reviews of our customers on our Q10-based skincare products.

In skincare and haircare, zinc is present in many products, in various forms (zinc PCA, zinc oxide, ricinoleate, gluconate or even zinc pidolate etc.).

For many, despite its well-known effects on skin firmness, reducing wrinkles and fine lines, or even shrinking pore size, the action of retinol can be synonymous with irritation and redness. However, this negative reputation adversely affects this component, which is considered the most comprehensive to date. Thus, the "retinol sandwich" application technique was conceived to counteract these undesirable effects. But what does it really entail? Is it a good idea?

Maintaining strong and shiny nails is not always an easy task. Especially as nails can become damaged due to a shock, repeated contact with water, ageing, or a zinc deficiency. How does this trace element help you to take care of your nails and maintain their beauty?

When applied topically, zinc provides several benefits to the skin. It is included in the composition of certain skin care products in various forms such as zinc oxide, zinc gluconate, or zinc PCA. Which other active ingredients can it be combined with to enhance its effects?

Sweet almond oil contains numerous active ingredients with properties beneficial for the skin. It is hydrating and nourishing. Used to alleviate various targeted issues, sweet almond oil also helps combat dark circles under the eyes.

By their very nature, vegetable oils tend to be oily. Some are light and do not leave an oily finish, while others promote skin oiliness. Discover the comedogenicity index of sweet almond oil to better understand which skin type(s) it is suitable for.

Psoriasis is a skin condition that affects approximately 2 million people in France. Oral supplementation with zinc, whether combined with topical application of zinc-rich formulas or not, has been an effective and approved treatment in dermatology for many years.

Stress, smoking, UV rays, pollution... the skin is subjected to numerous external aggressions. It is therefore important to protect it in order to limit the damage. Zinc is an essential trace element to counteract the formation of free radicals, which promote premature skin ageing.

Sweet almond oil has been used since ancient times for skin and hair care. Derived from the first cold pressing of sweet almond seeds, it is 100% natural. This vegetable oil owes its numerous benefits to its biochemical composition.

The treatment of burns, surgical and traumatic wounds, diabetic ulcers... pose a significant medical challenge. Successful wound repair requires a series of closely coordinated steps, including coagulation, inflammation, angiogenesis (formation of new vessels from a pre-existing network), the formation of new tissues and the remodelling of the extracellular matrix. How does zinc accelerate healing? Is it as effective orally as it is topically?

Dandruff or scales are one of the most noticeable signs of an imbalance in scalp health. Zinc is the key compound to use to avoid this type of hair discomfort. Let's focus.

Zinc is a trace element that is essential for maintaining healthy skin. Naturally present in the body, it is involved in various processes such as tissue repair and the regulation of inflammation. These properties explain its frequent use in cosmetic skincare. But what benefits can we genuinely expect from zinc when it is used in topical applications? Read on to find out.

Anti-UV, mattifying and antibacterial, zinc oxide is highly valued in the skincare industry. It is particularly recommended for oily, acne-prone skin and for protecting the skin from the harmful effects of the sun. However, this ingredient is becoming increasingly controversial and is often the subject of studies by the Scientific Committee for Consumer Safety (SCCS).

Zinc oxide, a matte white pigment that is insoluble in water, is recognised for its protective, anti-UV, and purifying properties. It can be found in anti-blemish products, sun creams, and even hair care products to cleanse oily scalps. Let's focus on the benefits of this mineral active ingredient.

Zinc is a mineral that is particularly prevalent in skincare and haircare products. In Europe, the concentration of zinc is restricted to 1% according to cosmetic regulations. Zinc is present in more than thirty cosmetic ingredients, some of which are more controversial than others, and have a range of different actions (antimicrobial, surfactant, foaming agent, pH regulator...). In this article, we present four forms of zinc that are commonly found in cosmetic products: zinc oxide, zinc PCA, zinc lactate, and zinc gluconate.

Zinc is renowned for its benefits to the skin. It helps regulate the formation of sebum. An excess in its production is responsible for skin inflammation, the emergence of spots and other targeted issues. But how exactly does zinc act against spots?

Zinc PCA is one of the essential active ingredients for caring for combination to oily skin and combating blemishes. Behind this name lies a biologically interesting association. What is zinc PCA and what are its benefits? Let us take a closer look at zinc PCA together.

Most often, oily skin is synonymous with irregular texture, as well as visible and enlarged pores. Derived from beetroot, zinc is ideal for oily skin and significantly reduces sebum secretion.

Reducing blackheads is not always straightforward, as they arise from multiple factors: excess sebum, increased keratinisation and oxidation of pore contents. Among the actives frequently cited for tackling blackheads, glycolic acid stands out as a reference. But has its efficacy been scientifically demonstrated? Let us discover together whether glycolic acid can truly diminish blackheads.

The health and appearance of the skin directly depend on its hydration level. The natural moisturising factor is composed of a set of biological compounds with hygroscopic properties capable of capturing and retaining water within the intracorneal matrix. But what are these compounds? How can we take care of this NMF daily? Answers in this article.