Facial oils, often found in serums, have become a staple in skincare routines. How do you use them? How do you choose the right one for your skin? Here are some answers for those hesitant to try them for fear of ending up with shiny skin or breakouts.
Difference between a moisturizing cream and a facial oil or serum
A moisturizing cream contains an aqueous phase and humectants that increase the water content of skin cells. Among these main ingredients are alpha-hydroxy acids, hyaluronic acid, aloe vera, and glycerin.
As for the treatment oil, it does not contain water. "It nourishes, lubricates and strengthens the skin barrier by filling the micro-fissures that form in the superficial layers of the epidermis. This has the effect of slowing down the loss of water that escapes from the body," explains the beautician Jessica Berto in the article in the magazine Châtelaine of February 1st .
Moisturizing cream and treatment oil each contribute, in their own way, to maintaining a good level of moisture in the skin. They work together.
Does the oil or serum leave a greasy feeling on the skin?
The greasy, shiny film is a thing of the past. Research in cosmetology has refined textures and facilitated absorption by the skin. Many oils have a dry, silky feel. Don't be put off by certain products like Abyssinian oil, which may seem viscous, but is actually very light. If you're hesitant to apply an oil directly to your skin, you can dilute a few drops of the treatment oil in aloe vera gel.
Can it cause blackheads and pimples?
While synthetic and mineral oils, [derived from petroleum distillation], are comedogenic, natural vegetable oils do not clog pores and can help the skin, when properly extracted and unfiltered.
In fact, not all vegetable oils have the same comedogenic rating, measured on a scale of 0 to 5. Some can cause skin reactions that differ from one skin type to another. An oil that is suitable for very dry skin may create a multitude of blackheads on oily skin.
Among the non-comedogenic varieties (index 0), we find argan, jojoba, avocado, and baobab oils. Sea buckthorn, apricot, sweet almond, moringa, evening primrose, and marula oils have an index of 2. The most comedogenic is wheat germ oil.
Which oils are recommended according to skin types and problems?
All skin types can find what they need in the world of oils. Besides their protective function on the hydrolipidic film, oils possess multiple qualities: regenerating, soothing, regulating, antioxidant…
Dry skin lacks sebum, the oily substance secreted by the sebaceous glands. Moringa, marula, pomegranate, jojoba, and argan oils are good choices. Abyssinian oil is another excellent option as it is rich in omega-3 fatty acids.
Oily or acne-prone skin . Some oils contain purifying agents like lotus or geranium that control sebum production and minimize enlarged pores. Other oils are particularly beneficial, such as rosehip oil, which has restorative properties for acne lesions, or pumpkin seed oil, known for its anti-inflammatory properties. Finally, hemp oil, which regulates sebum production, and black cumin oil, with its antibacterial properties, are also good choices.
Mature skin: Acai oil and prickly pear oil are known to prevent signs of aging.
Sensitive skin : A good quality, single-ingredient oil like squalane can help this skin type. Ideally, do a patch test before incorporating it into your beauty routine.
How do you incorporate oil into your beauty routine?
The oil should be applied after the moisturizer, as its role is to retain moisture in the skin. Simply massage 2 to 4 drops gently onto the skin with your fingertips. Some people prefer to combine it with their moisturizer. This can be done morning and evening (for dry skin) or only in the evening (for combination and oily skin).
The oil can also be used on its own, as a complete treatment, before going to sleep.
Warm a small amount in the palm of your hand, then pat it onto cleansed, still damp skin (it will not penetrate properly on a dry surface).
Finally, the treatment oil is used for facial massages with tools such as the gua sha, the jade roller.
Source and inspiration: Here is the original article from which the information in this text is taken: Facial oil: why is it so useful? - Chatelaine (chatelaine.com)
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