Why is Hydroxytyrosol So Extraordinary in Cosmetics?

What is the Most Potent Antioxidant in Polyphenols?

Hydroxytyrosol Powder is a phytochemical compound belonging to the polyphenol family. Additionally, hydroxytyrosol is the most abundant polyphenol in olives and therefore has potent antioxidant properties. There are numerous plant antioxidants such as retinol (which comes from vitamin A), vitamin C, vitamin E, melatonin, and carotenoids (such as lycopene). However, if there is one group of compounds that outperform for their antioxidant properties, it is polyphenols. And in this group, there are some compounds that are superior to others. This is hydroxytyrosol.

The human body produces this molecule endogenously from dopamine and dihydroxyphenylacetic acid. However, due to some aspects of its properties, the body cannot metabolize it properly, so the best way to achieve optimal hydroxytyrosol concentrations is through exogenous sources. In this case, by olive products: olives, oils, extracts, etc.

Why is Hydroxytyrosol So Extraordinary in Cosmetics?

Polyphenols are a group of heterogeneous molecules with hydroxyl groups. According to experts, the high antioxidant capacity of hydroxytyrosol is due to its structure, in which the catechol ring has two adjacent hydroxyl groups in the ortho position. This uniqueness is reflected in the results of comparative studies between hydroxytyrosol and other antioxidant molecules. The data provided by in vitro studies carried out by the University of Milan allow us to affirm the superiority of olive hydroxytyrosol in capturing free radicals and other elements that cause oxidation. According to this study, it can be said that hydroxytyrosol is 10 times more powerful than vitamin E in capturing electrons, it is 100 times higher than vitamin C.

Why Is It Necessary to Include Hydroxytyrosol in Cosmetics?

Since ancient times, the fundamental function of cosmetics has been to protect the skin from the environment: excessive solar radiation, cold, humidity, etc. can cause dryness, tightness, burns, redness, and ultimately degeneration of the dermis. Traditionally, individuals, pharmacists, and industries have used plants and substances with moisturizing and restorative effects like jojoba seed oil, urea, and glycerin. Afterward, technological advances have allowed the use of more complex substances, such as hyaluronic acid, as well as dealing with other processes that also have an effect on the state of the skin, such as natural aging in humans. From this moment on, more cutting-edge products and treatments emerged, such as sunscreens, serums, and exfoliants, and antioxidants began to fight wrinkles, pigmentation, loss of firmness, and dehydration. Today, the skin is affected by new conditions that lead to premature aging. Particles from traffic pollution can cross the skin barrier and activate mechanisms that induce dermal pigmentation, according to a study published in the Journal of Dermatology. Electromagnetic waves present in the environment can also have negative effects. A growing body of research points to another new, very close adverse factor: blue light from cellphone and computer screens that cause inflammation and oxidative stress. This strategy works through the development of antioxidant-based formulations and treatments. And the more potent these functions, the better. Therefore, olive hydroxytyrosol is considered as one of the most ideal solutions in the future.

How to Apply Hydroxytyrosol in Cosmetics?

Current technology allows for the efficient and highly concentrated application of hydroxytyrosol through extracts, which have been scientifically referenced since the mid-20th century.

What is the difference between the extract and the oil? Let's take a closer look below.

The lipophilic and hydrophilic properties of hydroxytyrosol supplements are suitable for formulations containing aqueous bases, such as creams and lotions.

On the other hand, hydroxytyrosol extracts can be used in nutraceuticals, also known as cosmeceuticals. That is to say, oral supplements (pills, capsules, granules, etc.) are designed to have a beneficial effect on the skin.

If you are interested in our premium Hydroxytyrosol Powder, please do not hesitate to contact us at april@inhealthnature.com.