Article updated on May 3, 2022.
Face mask, concealer, illuminating serum … Gold is one of the most popular resources for beauty enthusiasts. At the same time, we understand. But beyond its precious appearance and the chic image we have of it, it really has all the claimed virtues or is it just another new marketing element for inflate prices of certain products? This is the question!
When gold excites dermatologists, it leaves scientific studies doubtful
When it comes to gold, they sound like dermatologists and biologists have a rather positive opinion on its cosmetic use. According to Gérard Redziniak, doctor of molecular biophysiochemistry interviewed by L’Espresso :
“Studies show that in the form of nanoparticles, gold has an effect on skin regeneration, acts as a molecular LED. “
But what exactly does that mean? Beyond perhaps promote cell renewal (the process of removing dead cells to replace them with fresh cells), gold microparticles catch the light and the it would turn into heat to increase microcirculation of the treated area.
Results: the skin would be more oxygenateda more radiant complexion and cellular waste would be evacuated more quickly.
The doctor adds it “these gold nanoparticles improve collagen production, which helps reduce wrinkles and blemishes”.
Except that a study published in the journal Nanotoxicology states that the presence of gold in cosmetics it actually accelerates the aging process of the skin promoting the appearance of wrinkles!
Scientists Tatsiana Mironava, Michael Hadjiargyrou, Marcia Simon and Miriam H. Rafailovich even add that the presence of gold nanoparticles could slow wound healing … How is it possible ? Penetrating the cells very quickly, the gold particles they can no longer escape, preventing cell division and collagen production. We are therefore far from the claims of some dermatologists and the enthusiasm of the cosmetic industry for gold, present today in many skincare products sold in stores. In reality it is all rather vague, Tatsiana Mironava, Michael Hadjiargyro, Marcia Simon and Miriam H. Rafailovich, say it themselves:
“For the moment, very few scientific studies have emerged on the properties of gold on the skin. “
And when even scientists are skeptical, how can brands claim that gold-based products are active in solving certain skin problems?
Is the cosmetics industry going too fast?
It would seem so, because, as we told you above, for the moment, very few scientific studies regarding the properties of gold on the skin have seen the light.
Medically, we know that this precious metal is resistant to microbial colonization, making it a material of choice for dental care, for example. It also does not appear to be susceptible to corrosion. Positive points, in short.
According to the proof The therapeutic use of gold: from gold-cinnabar to nanoparticlesmuch research focuses on its use in the diagnosis and treatment of cancers and other diseases.
However, its actual impact on the skin is unknown and research would even indicate that it doesn’t have the anti-aging properties we believe.
“I think the reason gold has become popular in so many years is because it is visually appealing.”
entrusts the physicist and dermatologist Tabasum Mir to the Huff Post.
It seems that it is not that far from the truth …
A success based on its luxurious image
According to dermatologist Debra Jaliman interviewed by Byrdi:
“There are no specific guidelines provided by the FDA (Food and Drug Administration) regarding gold in skin care and no indications approved by the latter that demonstrate that gold has effects in dermatology.” She admits she has it “ it seems to be a bit of a hype. “
Is he really wrong? Gold is a precious material in the eyes of all. Very often it represents financial well-being and is integrated into some prestigious treatments practiced in large luxury hotels in France and around the world such as, to name just one, the Plaza Athénée. This luxurious image is enough to attribute benefits that no study proves the real existence.
So before investing several tens or even hundreds of euros in cosmetic products with gold particles, think twice and above all do not hesitate to comment on your impressions if you have already tested one.
Photo credits: Instagram – @berry_bliss__.
Source: Madmoizelle
Lloyd Grunewald is an author at “The Fashion Vibes”. He is a talented writer who focuses on bringing the latest entertainment-related news to his readers. With a deep understanding of the entertainment industry and a passion for writing, Lloyd delivers engaging articles that keep his readers informed and entertained.
