Believe in every point that comes in with people
More or less, have drunk lemonade
However, the purpose of drinking lemonade may be completely different
Some people drink lemonade
It is a taste that loves sweet and sour
Some people think that lemonade can promote digestion and weight loss
Others are for vitamin C in lemons
Thinking about insisting on drinking every day, one day it will turn white
But is lemonade really that magical?
What benefits does drinking lemonade every day bring to the body?
The benefits of lemonade are only 1
That is, hydrate.
Lemonade has a faint fruity aroma and slightly sour flavor, which is more delicious than boiled water, and at the same time, it is lower in calories and healthier than milk tea and carbonated drinks. Of course, the premise is not to add honey.
However, the other benefits, don't think too much. For example, whitening.
The content of vitamin C (referred to as VC) in lemonade is not high, and a large lemon contains 20 mg of VC, even less than half a winter date, and it is even more important to drink a little water. In the same way, there are not many VCs, and there is no need to worry about drinking lemonade in the morning, VC will oxidize and the skin will return to blackening.
VCs can indeed whiten
But eating fruit is useless
Lemonade has a low VC content and cannot be whitened, so can you eat more fruits rich in VC? Or would it be useful to take VC supplements directly?
stop! Topical VC can indeed whiten, but eating VC is not necessarily useful, and may even cause disease. The daily VC intake of normal people is 50 to 100 mg, and the intake is too much, and the metabolism of oxalate is too much, which may also lead to urinary system stones.
There have even been more terrible cases on the news, where someone took a VC-based "whitening pill" and developed symptoms of kidney failure. Indeed, if you take whitening pills and consume more than 4 g of VC per day, it is possible that this condition may occur.
However, VC can indeed brighten skin tone and resist dullness, but the effect is not to eat, but to use externally.
If you want to make your skin fairer, you can do this
Topical VC can whiten because VC can reduce the body's synthesis of melanin. The less melanin there is, the fairer the complexion.
In the human body, there is a "melanin factory", and the production of melanin requires two key factors: the "raw material" melanocytes, and the catalyst "tyrosinase". The two work together tacitly to continuously produce melanin, which eventually leads to dull skin tone and long spots.
Topical VC , there are two main ways to reduce the production of melanin. One way is "reversal", a step in the process of reversing melanin formation, that is, reducing dopaquinone to dopa during melanin formation. Another way is "inversion", which counter-tyrosinase's good friend copper ions, thereby reducing the activity of tyrosinase and reducing melanin production.
However, VC is unstable and is easily oxidized and yellowed in aqueous solutions, so VC derivatives are more commonly used.
Also inhibiting the formation of melanin, the whitening ingredient 377 works slightly differently from VC, which generally disguises itself as tyrosine and is catalyzed by tyrosinase, so that tyrosinase cannot synthesize melanin normally. That is to say, 377 also inhibits the activity of tyrosinase, reduces the production of melanin, and achieves a good whitening effect.
In addition to its excellent whitening effect, 377 is more stable and gentle than other whitening ingredients, so it is loved.
In general, whether it is "rebel VC" or "pretender 377", both ultimately achieve skin whitening by inhibiting the activity of tyrosinase, thereby reducing the inhibition of melanin production.
About how tyrosinase synthesizes melanin, and how to make the skin darken step by step, you can click on the video to see the detailed explanation of the experts.
After a summer, many girls' skin has become a little darker. Want to restore fair skin, in addition to continuing to do a good job of sun protection, you can also use 377, VC and other whitening ingredients, reduce the amount of melanin, like the whitening essence mentioned in the video - Shirono Doctor VC 377 whitening spot serum, containing the famous 377 ingredients (377 + VC compound), inhibiting tyrosinase activity from the source, reducing melanin production, making the skin bright and even.
Star ingredient 377
Inhibits tyrosinase activity and reduces melanin production
Dr. Shirono's 377 ingredient is a high concentration of 377 compound with VC derivatives, and the whitening effect is even better.
The high concentration of 377 inhibits tyrosinase activity from the root, thereby reducing melanin production, while VC derivatives reverse a link in the melanin formation process, further reducing melanin productivity. VC derivatives are more stable, permeable, and light-sensitive than prototype VCs, and can be used sooner or later. The two work together to reduce the production of melanin, but also to allow the skin enough time to metabolize the already formed melanin, after a period of time, the skin is visible to the naked eye translucent and even.
Image source: Provided by the brand
VC + 377, 4 weeks to even out skin tone
The activity of tyrosinase is inhibited from the source, thereby reducing the production of melanin, visually brightening the skin tone, and the pigmentation can not continue to deepen. Experiments have shown that after 12 weeks of continuous use of Dr. Jono's VC377 Whitening Spot Serum, the amount of melanin decreases, the color of the pigment is reduced, and the brightness of the skin is visible to the naked eye.
Image source: Photo of laboratory experimenters at Shanghai Dermatology Hospital
Such a powerful spotted essence is inseparable from the founder, the famous Japanese Dr. Kintoku, who has been studying in the field of dermatology for more than 20 years. A professional medical background and hardcore whitening ingredients have made the 377 series very popular. Series 377 Glitter Bottle, compounded with niacinamide, hinders the transport of melanin for a more translucent complexion and is suitable for oily skin. The same series of cream cream, but also added glycerin, polyols, brightening moisturizing, a bottle in place, and 377 series of essences in combination, whitening effect is better.
Buy Dr. Jono's star product now, VC377 Whitening Spot Serum, as well as a dedicated fan price for Dr. Lilac:
Lilac Doctor exclusive offer
August 30 - August 31
The active price of 450 yuan VC 377 whitening light spot serum
Receive a 30~60 RMB store coupon
The price is only 360 yuan
Also gives away 3 identical 6 g serum samples
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This article is co-authored by experts
Zhang Lei
Attending dermatologist
This article is reviewed by experts
Zhong Hua
Zhuo Zheng Medical Deputy Chief Physician of dermatology
Planning and production
Planner: Bai lu | Producer: Tempered glass heart
Illustration: Eleven | Cover image source: Eleven