Which brand of vc essence is good?
1, Clinique VC repair essence ￥4 12
Clinique's vitamin C essence is added with 10% live vitamin C, which is prepared in strict accordance with the proportion of vitamin C freeze-dried powder+10%. Relatively safe to the skin, sensitive muscles will be very safe to use, without worrying about irritation or discomfort, and keep their activity to the maximum extent.
2. Dr. 2.WUVC Essence ￥309
It is not only the essence that can be used by a bottle of sensitive muscles, but also can improve the anti-allergic ability of the skin, whiten and lighten spots, and make the skin more stable. Translucent and condensed texture, it is not greasy when applied to the face, and it also has a little anti-inflammatory effect on acne. The faint taste is very fresh.
3. Kiehl's VC Essence ￥458
Contain essence of birch and peony and active vitamin C, which can prevent and dilute melanin deposition, even and brighten skin tone. Safe, mild, quick-acting, beyond the laser speckle removal effect. The transparent bottle body proves that it is not afraid of the sun and can be used for 24 hours.
4. Dr. Ye Cheng 377 Essence ￥400
Known as the upgraded version of the light bulb, it is the first cosmetic stock solution combined with "white377" ingredient, and combined with high permeability vitamin C inducer, the whitening effect of light spot is more than 65,438+0,000 times that of other whitening ingredients, and it can quickly penetrate the skin. When applied to the face, it absorbs quickly and has moisturizing effect.
5. Cybertron Vitality vc Powder ￥ 165
Dr Sebagh Seberg is a French brand. Patented VC purification processing technology can maintain its activity, the concentration can reach 20%, and it can even be used in conjunction with acidic products. New spots and acne marks will fade at a speed visible to the naked eye, and local or full face use will not be irritating.
6. Obagi VC Beauty Liquid ￥259
Obagi VC Beauty Liquid from Japan is a whitening essence and can also be used for sensitive muscles. It is divided into different concentration grades and marked on the bottle with Arabic numerals. After whitening, the skin will become transparent and shiny, and it needs to be protected from light and sun.
7. Lacabine ampoule $289
Skin care brand from Spain, specializing in the production and development of ampoule essence for different problems. The main functions of this vc ampoule essence are simple and clear, that is, whitening, spot fading, anti-oxidation, cleanliness and hygiene in small packages, and ensuring the activity of active ingredients.
8.Sesderma essence ￥ 199
C-vit essence is Sesderma's specialty. Orange is delicious and slightly sticky, but it will be absorbed after massage for a while. After applying this essence, there is no cream or lotion, and there is no discomfort such as dryness. Suitable for all seasons.
Can vc essence be used during the day?
It is best to use it at night! Because of the strong ultraviolet rays in the morning, it is recommended to use whitening products and sunscreen products together. It is best to use it at night, because the nutrients in the essence are not well absorbed during the day, and the essence will absorb ultraviolet rays during the day, and the skin will turn black. Anyone who knows beauty knowledge knows that the essence should be used after cleansing and using toner at night.
The best use time of vc essence
The most suitable whitening intensive care is one week after menstruation. At this time, the secretion of estrogen will greatly increase. Therefore, the skin condition will be particularly good and the skin will be particularly strong. Not only will it not cause skin sensitivity casually, whitening ingredients can be absorbed to the maximum extent, and the results can be transformed quickly.
Function and efficacy of vc essence
1, Antioxidant: One of the most important sources of free radicals is ultraviolet rays in the sun. After ultraviolet irradiation on the skin, the skin will produce reactive oxides (ROS), which will destroy protein, DNA and cell membrane, and destroy cell function by influencing transcription factors. Then it causes many skin problems such as dryness, injury, aging and inflammation. Therefore, sun protection is very important, very important. VC is the easiest to provide electrons, so it is easy to react with active oxygen and play an antioxidant role.
2. Whitening: Needless to say, VC, as a whitening ingredient, has been widely used in the cosmetics industry, and it is also used because of its strong antioxidant capacity. Vitamin c can inhibit the formation of melanin, thus improving pigmentation and other pigmentation. It is worth noting that it can reduce the conversion of dopamine, thus reducing the production of melanin.
3. Promote the production of collagen: Vitamin C is an auxiliary factor of proline hydroxylase, which combines with collagen precursor to form a triple helix structure, so it is necessary for collagen synthesis. It can also increase the gene translation and mRNA transcription of collagen precursors, thus up-regulating the formation of collagen and increasing the formation of fibroblasts.