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What Does Sebum Actually Mean in Skincare?

Sebum is a term that many people have heard but may not fully understand. It is a natural oil produced by the sebaceous glands in the skin, and it plays an essential role in maintaining healthy skin. In this blog post, we will explore what sebum is, what it does, and why it is so important.

What is Sebum?

Sebum is an oily substance that is produced by the sebaceous glands in the skin. These glands are found all over the body, but they are most numerous on the face and scalp. Sebum is composed of various lipids, including triglycerides, wax esters, and squalene. These lipids help to keep the skin moisturised and protected.

What Does Sebum Do?

Sebum serves several important functions in the body. First and foremost, it helps to lubricate the skin, keeping it supple and hydrated. Sebum also plays a role in protecting the skin from environmental factors such as wind and cold temperatures.

Another important function of sebum is to protect the skin from harmful bacteria and other pathogens. The lipids in sebum have antimicrobial properties that help to kill off bacteria and other microbes that could potentially cause infections.

Finally, sebum also helps to regulate the skin's pH balance. This is important because the skin's pH can impact its ability to protect itself from environmental stressors and other potential threats.

Why is Sebum Important?

Sebum is essential for maintaining healthy skin. Without it, the skin would become dry, cracked, and more susceptible to infections. In fact, some skin conditions, such as eczema and psoriasis, are caused in part by a lack of sebum production.

However, too much sebum production can also be a problem. Excess sebum can contribute to acne, blackheads, and other skin issues. This is because when sebum combines with dead skin cells and other debris, it can clog the pores, leading to inflammation and breakouts.

In conclusion, sebum is a crucial component of healthy skin. It helps to keep the skin moisturised, protected, and healthy. However, it is essential to maintain a balance in sebum production to prevent skin issues such as acne and other skin conditions. If you have concerns about your sebum production or skin health, it is always a good idea to speak with a dermatologist or skincare professional.


About Darsy

At Darsy, we're committed to maximising the benefits of skincare without adding any unnecessary extras. Our products contain only essential ingredients, with no additional additives or fillers.

We prioritise ingredients like sweet almond oil and olive squalane oil, which are naturally multitasking and provide excellent benefits for our skin. By using these ingredients, we not only improve our skin's health but also contribute to the betterment of our planet.


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