Cutaneous Microbiota

The skin microbiota can be disrupted by factors such as the excessive use of antibacterial products, hormonal changes, stress, an unbalanced diet, and environmental aggressions like pollution.

The cutaneous microbiota varies across different areas of the body, influenced by factors such as the level of humidity, sebum production, and exposure to external elements.

An imbalance of the skin microbiota, particularly a reduction in protective bacteria such as Staphylococcus epidermidis, is often associated with the onset or worsening of eczema.

Currently, although few studies have explored the possibility of rebalancing the skin microbiota, promising data suggests that incorporating prebiotics and probiotics into the skincare routine could play a beneficial role.

An imbalanced skin microbiome can manifest itself through symptoms such as irritations, redness, spots, excessive dryness or feelings of tightness, often accompanied by more sensitive skin.

Yes, studies show that the skin microbiota of men and women differ, particularly due to hormones. Men often have a more diverse microbiota and a larger quantity of bacteria.

Yes, the skin microbiota does vary with age. In younger individuals, the microbiota is generally more balanced and diverse. As we age, microbial diversity tends to decrease. A significant restructuring is particularly observed during puberty, due to hormonal fluctuations that alter sebum secretion.