Understanding Oily Skin and Excess Sebum
Sebum is essential for maintaining healthy skin. Together with sweat, it forms the hydrolipidic film, whose primary role is to protect the skin from external aggressors. It helps make the epidermis more water-resistant and contributes to its hydration and suppleness.
Oily skin is characterized by an excess of sebum caused by a dysfunction of the sebaceous glands. This excess gives the face its distinctive shiny appearance and promotes the development of blackheads and comedones.
Excessive sebum production, known as seborrhea, is caused by hormonal imbalance. The sebaceous glands are stimulated by an increased presence of male hormones, or androgens, which prompt them to produce more sebum.
This imbalance between androgens and estrogens, the female hormones, is responsible for acne problems during puberty. It often continues into adulthood in women, particularly during menstrual cycles, pregnancy, and menopause.
Seborrhea can be influenced by lifestyle and environmental factors. The sebaceous glands strengthen the skin’s protective barrier to better defend it against external aggressors:
- To protect against pollution
- To hydrate the epidermis in very hot weather
- To protect the skin when using harsh or unsuitable chemical beauty products, etc.
Did you know?
Stress, strong emotions, and alcohol increase body temperature and can promote excessive sebum production.
Caring for oily skin with a dedicated skincare routine
Oily skin is sensitive and therefore needs to be cared for with high-quality, gentle products suited to its needs.
Avoid harsh soaps and excessive exfoliation. They can dry out the skin and make it more sensitive.
STEP 1: Cleanse your face in two steps
Start by thoroughly removing makeup, preferably with an oil, to easily eliminate makeup and pollution. Contrary to what you might think, a cleansing oil is recommended for oily skin.
Plant-based oils can effectively help combat excess sebum. Organic sunflower oil, non-comedogenic and known for its skin-repairing properties, is very similar to the sebum naturally found on the skin. Organic jojoba oil, which has protective and balancing properties, helps soothe inflammation and regulate the skin microbiome.
Then cleanse your skin with a gentle cleanser or a superfat soap. Use a gentle technique with light, circular motions. There is no need to scrub hard—be gentle.
STEP 2: Care for your skin with a suitable toner and serum
Once your skin is clean, apply a purifying toner to help rebalance sebum production and refine the skin’s texture. An astringent floral water, such as organic spearmint floral water, helps purify the skin and tighten the appearance of pores. Then apply a targeted serum to help prevent and correct imperfections.
STEP 3: Moisturize with a lightweight, mattifying cream
Choose a lightweight, non-comedogenic moisturizer to avoid clogging pores, preferably with mattifying properties to help regulate sebum production.
- Exfoliation and masks: targeted treatments to be used sparingly. To take your oily-skin skincare routine a little further, once a week, use a gentle exfoliant, followed by a hydrating or blemish-fighting mask with purifying and skin-cleansing properties.