The impact of hormonal changes on the skin
One of the functions of hormones in our body is to regulate the skin. These hormones are estrogens, which are female sex hormones that affect hydration, pigmentation, sebum regulation, and skin thickness. Estrogens also promote dermal cell renewal and stimulate the synthesis of collagen and elastin fibers, which are responsible for skin elasticity.
Hormones play a crucial role in maintaining skin health. They include estrogens, which are female sex hormones that regulate hydration, pigmentation, sebum production, and skin thickness. Furthermore, they encourage dermal cell renewal and stimulate the synthesis of collagen and elastin fibers, which are vital for skin elasticity. Understanding these hormonal functions is critical for addressing key aspects of skin health and appearance.
Naturally, when we experience a significant hormonal change, such as breastfeeding, pregnancy, or menopause, our skin systems are affected.
During menopause, our estrogen levels drop, causing a loss of firmness and elasticity, as well as accelerated skin aging.
Another period of significant hormonal changes is adolescence. In this case, excess testosterone, the male sex hormone, can cause acne or make our skin oilier than usual.
During pregnancy or breastfeeding, the activation of estrogens causes the skin to become inflamed, more sensitive, and dehydrated. It is a time when the skin is more susceptible to hyperpigmentation because hormonal changes stimulate melanocytes. Chloasma typically goes away after pregnancy.


Anna Farré
Deputy Chief Officer at Lullage Labs
Anna Farré has been part of the Lullage laboratories team since 2015. Her mission as R&D Manager is to manage laboratory research projects and work alongside the rest of the scientific team on a daily basis to develop innovative and effective products.