The Impact of Skin Care Products on Skin Chemistry and Microbiome Dynamics

Human skin is the largest organ on the body, and it is most exposed to the external environment as well. Our skin works like the first line of defense to avoid external microbial and chemical threats. The recent findings show a close association between make-up, antiperspirants, and skin microbiota composition. However, those findings were obtained from short-duration studies that involve observations for around 7 to 10 days only. The expert suggests that skin turnover usually takes 21 to 28 days; therefore, observations must be carried out for a longer duration to get reliable results.

Skin microbiome stays stable for years, and there are very few studies published on how the molecules available on skin surface influence the chemistry. As per a recent study, it was observed that a specific set of skincare products influenced the behavior of microbial communities on the skin surface. Therefore, it can be stated that the ingredients and compositions of these products may change the chemical environment for the microbiome on the skin.

It is important to understand the temporal variations and chemistry of the skin microbiome to understand the impact of personal skin care habits and products on the skin ecosystem. Literature reveals that several compounds present in the skincare products stay on the skin even for weeks after regular use; therefore, they leave a long-term impact on the chemical environment that supports the growth of skin microbes. The detailed metabolomics analysis shows that temporal trends can be correlated directly to the resuming and discontinuing of beauty products, and it further affects the molecular composition of the skin layers. The process also alters the production of pheromones and hormones such as androsterone and androstenone. Similarly, it is possible to alter the structure and molecular diversity of skin by simply manipulating the skincare regime.

The outermost skin layer turns over after every three to four weeks. Even after the widespread use of hygiene and skincare products, there are lesser studies relevant to the microbial and molecular compositions of skin. Some studies reveal that any alteration in the skin hygiene routine may affect the skin microbiome and metabolome automatically; however, this alteration usually depends upon the location of the body and the type of product used. It is also observed that the gut microbiome also responds to dietary changes and these responses are specific to individuals.

There are a variety of molecules that can be found on skin surfaces. Many of these are originated from the host, and many others come from personal care products. One of the most common ingredients that can last longer on the skin is propylene glycol that is widely used in antiperspirants and deodorants. There are many such compounds that may live on skin layers for the long run, and many of them even pose a harmful impact on your body in the long run. Therefore, experts advise making a very careful selection for skincare products to avoid side effects. It is better to go ahead with herbal cosmetics and skin care products available at the Healing Bark platform. These products can enhance your overall skin health without leaving any side effects on the skin microbiome.