Ingredients, formula, concentration, activity, early C and late A, you think you already know a lot about skin care, but aren't you still stepping on thunder frequently?
Let me guess, you won't miss any subtle "little puzzles" in the skin care minefield, will you? The following three typical minefields, how many have you stepped on?
Always in the sun, but aging is very fast.
If you want to say what is the best anti-aging method, it must be sun protection. Sunscreen can effectively prevent skin sunburn and has anti-aging effect caused by ultraviolet rays.
Ultraviolet-induced oxidative stress is one of the important causes of aging. Because, after the oxidative stress induced by ultraviolet rays occurs, a large number of free radicals are generated, cell transcription factors and many enzymes in the skin will be activated, and collagen and elastin will be decomposed after working overtime, resulting in decreased skin elasticity and dryness and texture.
However, sunscreen is not a perfect anti-aging product, and it also has shortcomings in dealing with oxidative stress.
First, under the condition of using sunscreen correctly (not to mention the problem that many people don't use enough), there are still 45% ultraviolet-induced free radicals that can't be stopped; [ 1]
Second, besides ultraviolet rays, free radicals that induce skin aging also include environmental pollutants, exogenous chemicals, stress and other internal and external factors, and sunscreen can do nothing about these; [ 2 ]
Therefore, using antioxidant products on top of sunscreen is a more perfect anti-aging skin care scheme.
The front foot is beautiful, and the back foot is black.
Pigmentation is easy to appear after medical art, which is closely related to skin inflammatory reaction caused by improper medical cosmetic operation and postoperative nursing.
After medical skill, especially in the critical period of recovery after creative medical skill, melanocytes are easily stimulated, and then a large amount of melanin is synthesized to cause pigmentation.
So sun protection is the first step. Fully blocking ultraviolet rays can effectively reduce the activity of melanocytes, thus reducing the risk of pigmentation;
The second step is to use skin care products that inhibit melanin synthesis. [3] Vitamin C can not only destroy the steps of melanin synthesis, but also effectively resist oxidation, reduce collagen decomposition and promote collagen synthesis, which is what the word "multifunctional" refers to.
In the choice of vitamin C products, if it is not sensitive skin or there is no scab on the wound after operation, L-vitamin C can be considered. Because L-vitamin C is the most effective form of vitamin C, it can be absorbed and utilized by human skin.
Regardless of the vitamin C in food, what's more, the vitamin C content in fruit is not particularly high. Even if it is very high, it will be distributed all over the body after being absorbed by the digestive tract, and how many will eventually reach the facial skin?
Before you want to rely on vitamin C in fruits to resist oxidation, you'd better consider how much sugar there is in different fruits. If you can't resist oxygen, people will gain weight first! (Dog Head Help)
Beauty by day and panda by night.
Trust me! It is not the mobile phone that hurts the skin, but playing it late at night.
Although the mobile phone has radiation, it has low radiation energy and will not cause harm to the skin. But it's true that it's easier to stay up late playing mobile phones.
Staying up late has many effects on people. Today, it's just skin. As the outermost organ of human body, skin is also the largest organ of human body, and it has its own biological clock, which we call "skin biological rhythm".
This means that the physiological activities of the skin are different during the day and at night. [4] Therefore, skin care in the morning and evening is best targeted:
Daytime: more oil secretion, higher pH value, stronger natural sunscreen ability and less cell proliferation to better cope with the stimulation of complex external environment during the day;
Therefore, during the day, it is the first important thing to prevent the damage to the external environment. For example, shielding, sun protection and anti-oxidation help the skin resist external stimuli;
Night: stronger blood circulation, stronger cell proliferation, more efficient DNA repair, skin self-repair after a whole day of external damage.
Therefore, strengthening the self-repair of skin at night is the first priority. For example, fully moisturize, remove excess free radicals accumulated during the day, and create a good repair environment.
Moreover, once the circadian rhythm of the human body is disrupted, the stress level of the body will increase significantly. This oxidative stress will not only induce aging, but also increase skin oil secretion, resulting in dull skin color.
So, don't stay up late if you can. If you have to stay up late at night, try your best to get oxygen at night.
Knock on the blackboard here and draw the key points:
Anti-oxidation is a key step in scientific and effective skin care.
Life is endless, and oxygen free radicals are produced. Our skin is facing a 24-hour uninterrupted test, so we must implement the skin care concept of "anti-oxygen day and night".
It is said that anti-oxidation is better.
If you want to recommend the antioxidant products that you can beat, you have to mention Xiuli. As a professional and scientific skin care brand, Beauty Skin Cosmetics is a well-deserved pioneer brand and industry leader in the field of anti-oxidation.
In the late 1980s, Professor Sheldon Pinnel, the chief dermatologist of Duke University, discovered Duke's golden parameter in his research on skin cancer:
Absorbability is one of the keys to determine the antioxidant effect of vitamin C. Only pure L-vitamin C, combined with the concentration of 10% and 20%, and controlled pH below 3.5, can vitamin C be effectively absorbed by the skin and its antioxidant effect be better exerted. [5 ]
On the basis of the research on hard-core antioxidant, the brand put forward the concept of "antioxidant should take care of day and night", providing you with combined products that can meet the different needs of day and night antioxidant and realize truly effective 24-hour antioxidant.
CE during the day, combined boxing anti-oxygen
The CE classic anti-oxygen bottle (U.S. PatentNo.: US.7 17984 1+0) adopts the patented ternary compound formula, which makes L-vitamin C and ferulic acid cooperate with each other to strengthen the combination and double the antioxidant efficiency.
You can enjoy the limited-time gift of value 1 194 yuan with one click.
If we don't talk about the composition of concentration, we are all "hooligans" Then, the composition and concentration ratio of CE classic anti-oxygen bottle are two words: "conscience" and "professional".
Each bottle of CE contains 15% L- vitamin C+0.5% ferulic acid+1% vitamin E, which can effectively neutralize free radicals in the environment, promote collagen synthesis, fade fine lines and brighten skin tone.
With the cooperation of patented triple formula *, not only vitamin C tends to be stable, but also the product can play a role far higher than that of a single component. The experimental results show that after using CE products, the minimum erythema dose produced by ultraviolet irradiation on the skin is 8 times that of the control group (normal skin), which simply means that the resistance to environmental stimuli is 8 times higher. [6 ]
CF anti-oxygen cylinder (US patent number us. 9.248,082b2) also uses Sherrico's patented ternary compound formula, which is suitable for daytime use.
The difference is that phloretin is used instead of vitamin E, which is more refreshing and suitable for oily skin, mixed skin or people who like refreshing skin feeling. The added phloretin can inhibit the secretion of melanin, and is more targeted at spots and dullness.
Night RBE, repair day injury
In the repair session at night, it's RBE's turn to stay up late and show off the anti-oxygen bottle. It is also a component of the party gospel, and contains 1% resveratrol+1% α- tocopherol +0.5% baicalin, all of which have antioxidant effects.
For skin damaged by external light/environment, improve skin luster and smoothness; Perfect match with daytime antioxidant products to resist skin aging.
According to the test results, after using RBE day and night oxygen bottle 12 weeks, the smoothness and gloss of the skin have been significantly improved.
Li xiu ke Fang Guan boutique shopping mall
Opening discount
Activity time: 5/ 15/24
Anti-oxidation day and night, scientific skin care
Make the skin better.
Let youth stay longer.
Let aging come later.
Place an order now.
You can get the customized clutch bag with the value of 180 yuan.
(limited to 200 copies)
Single payment 1999 yuan.
Add 15 mL luminous bottle worth 490 yuan.
(limited 100)
Newcomer's first order, extra gift
Li Xiu ke x Tempo joint name
Customized exclusive facial towel
Click to enter the store, and come and buy a limited time gift.
Cooperation expert Zeng Xiangru
dermatologist
Cooperative expert Zhong Hua
Deputy director of dermatology
Content planning generation
Please contact daiwenting@dxy.cn for cooperation.
Producer Gu Dong Long Dong
The source of the illustration/cover picture is wrong, jiaozi.
refer to