Vegetable oil has high skin care value because it has both efficacy and permeability;
1, efficacy:
A variety of vitamins in vegetable oil are necessary for skin metabolism. Vitamin A, vitamin C, especially vitamin E, play an important role in preventing skin dryness and abnormal keratinocyte renewal.
Linoleic acid and linolenic acid in unsaturated fatty acids are the gold components of skin care, which have the functions of preventing keratinocyte alienation, promoting keratinocyte renewal, preventing and treating skin inflammation and resisting oxidation. Dermatological studies have proved that frequent acne and skin inflammation are closely related to the lack of linolenic acid and linoleic acid.
Vegetable oil can supplement the lipid components of skin barrier, effectively repair skin barrier, improve chapped skin, and enhance skin's own moisturizing and water-locking ability;
Attachment: (Linoleic acid and linolenic acid are essential nutrients for human body, which cannot be synthesized in the body and must be ingested from the outside. Medical proof shows that they can maintain the relative fluidity of cell membrane and ensure the normal physiological function of cells; Reduce blood viscosity and improve circulation; Regulating blood lipid and removing thrombus can prevent and improve cardiovascular and cerebrovascular diseases; It is also an important material basis for children's intelligence and vision development, and is also used to prevent and improve Alzheimer's disease, improve immunity and treat tumor diseases.
Step 2 diffuse
Plants are not only closed, but also have good permeability, which can deeply repair and moisturize the skin.
Vegetable oil with high value of "nourishing skin with oil";
At the same time, there are some oils with high ratio of linoleic acid and linolenic acid: Meiteng fruit oil (Inca fruit oil), linseed oil, safflower seed oil and perilla seed oil. Among them, the fruit of Meiteng has the highest oil content and is widely planted in Xishuangbanna, Yunnan. In addition, rose hip oil, white pool flower seed oil, camellia oil, green thorn fruit oil, jojoba oil, evening primrose oil, glycerin, sweet almond oil, macadamia oil, cactus seed oil, grape seed oil and olive oil are also good skin care oils according to different skin feeling and composition characteristics, and vegetable oil also contains antioxidant substances such as squalene and flavonoids.
"Skin care with oil" should choose vegetable oil squeezed at low temperature to avoid impurities in vegetable oil (easy to be allergic). The sealing performance of vegetable oil is not as good as that of synthetic oil. Use it with other moisturizing products in autumn and winter. According to the needs of skin condition, choose vegetable oil with refreshing (greasy degree) and different nutrients (also can be used in combination).
"Skin care oil" way:
1. Applying oil directly to the face (body) can give full play to the skin care effect of oil. Although many skin care products also contain vegetable oil, they are often emulsified at high temperature, and unsaturated fatty acids in vegetable oil are easily destroyed.
2. Take edible vegetable oil orally. Rattan fruit oil and linseed oil are recommended.
How does dry skin "nourish the skin with oil"?
After cleansing, applying proper amount of oil to massage the skin for absorption, and then applying moisturizing products can not only repair the skin barrier, but also double the moisturizing effect.
How does oily skin "nourish the skin with oil"?
For oily skin, pores are easily blocked by secreted lipids, and vegetable oil can dissolve lipids. You can choose oil with high linolenic acid and linoleic acid mixed with Jojoba oil, apply it on your face for 2 minutes, and then use amino acid cleansing products to remove excess oil, which can not only dredge pores, but also prevent acne, and at the same time gently protect your skin.
The first choice for infant skin care is "nourishing skin with oil";
Baby's skin barrier is fragile and sensitive, and vegetable oil is safe, transparent and moist. Choosing the one with high linolenic acid and linoleic acid content can also prevent skin inflammation such as eczema. For eczema in children, you can apply vegetable oil soaked in Roman chamomile (or a proper proportion of Arnebia euchroma) to your skin.
More ways of "nourishing skin with oil" and oil selection can continue to be concerned!