Whitening products seem to be photosensitive, so what kind of whitening products should not be used

Arbutin depends on the content, if the content does not exceed the standard, it can also be used during the day. You can check the product description to see if it says it can be used during the day.

VC, this is also something that will oxidize when encountering light, but now the VC in whitening products is stable and can be used during the day.

L-C, this is also very easy to oxidize and has strong photosensitivity, so it is recommended that you use it at night while sleeping.

Ellagic acid, licorice, these can be used during the day.

Well, the above are all ingredients of common whitening products on the market, and they are all recognized as effective whitening substances, hehe.

Of course, the key to whitening lies in the absorption of **, so the moisturizing must be done sufficiently, so that whitening can be effective. Personally, it is recommended that whitening products be used at night and moisturizing during the day. That way you don't have to worry about it.

If it contains arbutin, do not use it during the day.

Arbutin has a sense of light, and if you use it during the day, it will make ** black.

If it contains VC or something, it's fine. You can use it with confidence during the day.

VC ah, arbutin ah are photosensitive, it is best not to use it during the day.

You need to pay attention to the ingredients of your whitening products.

If the main ingredients are VC derivatives or the like, they must not be used during the day.

Generally look at what ingredients are in the whitening product, I use oral collagen, this one bag a day is enough, the whitening effect is very good, I use this time** much brighter than the original.

Hello, Know Me Cosmeceutical Skin Consultant is happy to help you.

There are only two really effective ones I've used, one is KOSE's Sekkiseise, which is used as a lotion, plus a paper mask on the face, this effect is very fast, basically it will be obvious white in 7 days, but after stopping it, I will go back, and there is Lankou's whitening and repairing night cream, this effect is relatively slow, I used it for two months, and my friends around me said that I was white, because I am still using it, so I don't know what will happen after I stop. Other whitening products have been used countless times, but none of them worked, but many products are different from person to person, so be careful when choosing, whitening products are easy to allergies.

If it is a whitening water cream essence and so on, you can use it every day, if it is whitening**, two or three times a week is fine, if you apply it every day, it will cause greater damage to the stratum corneum, if you want to pursue whitening, you should also pay attention to hydration, hydration** can be applied every day, but pay attention to shorten the use time.

The appearance of spots is mainly affected by the living environment and the internal environment of the body, if the spots on the face are longer and more, it is necessary to consider whether the living environment also has a part of the reason, usually the facial cleaning work should be done in place, and the sunscreen work must be done well. However, the most important thing is to regulate endocrine, and if you want to control the trend of spot growth, it is best to go to the hospital for hormone level checks first, and adjust it according to the doctor's advice.

How to get rid of freckles. 1. Fresh milk compress on the face: Prepare a small cup of fresh milk, steam the face with steam, fill the cotton pad with fresh milk, apply it to the face for about 15 minutes, remove it, and wash the milk on the face with water. Long-term persistence can make the skin tone white and even.

2. Tomato whitening: Recipe: half a tomato, appropriate amount of honey. Usage: You can stir the tomatoes into tomato juice and add an appropriate amount of honey to stir until it is paste. Apply evenly to face or hands and leave for about 15 minutes to rinse off.

3. Banana**: Peel and mash the banana into a paste and then apply it to the face, wash it off after 15-20 minutes, and long-term persistence can make the face **delicate and refreshing, especially suitable for dry or sensitive facial beauty, once a week, it can soften keratin and white**.

4. Apples or potatoes**: Peel apples or potatoes and cut them into pieces or mash them, and then apply them to the face, 15-20 moisturizing, hydrating, and whitening**You can do it every day, and do it once a week to remove dead skin and deep cleanse**. Wash off with a hot towel after a few minutes.

Once every other day, a course of treatment is 20 days, which has the effect of making **smooth, moisturizing and white, and can also eliminate **acne, freckles, dark spots and other symptoms.

5. Milk and vegetables and fruits: red spots appear after sunburning, rub the milk on the face and the sunburned parts, which can shrink, and then use lemon slices to compress the surface for a week, and then add arrowroot powder and an appropriate amount of honey after mashing with cucumbers a few times, and the spots can be eliminated.

6. Calendula leaf juice: Mash the calendula leaves, take the juice and rub the face, which can not only eliminate freckles, but also be refreshing and white**.

7. Dandelion flower water: Take a handful of dandelions, pour a teacup of boiling water, filter after cooling, and then wash your face with dandelion flower water in the morning and evening, which can make the face clean and less dermatitis.

Then look at what you're using. Some are night care during the day, and some are particularly obvious do not use, there must be heavy metals, it is recommended that you must choose mild skin care products, so as to have a healthy and beautiful **···

It basically contains lead, so try not to use it every day.

I guess I can use it every day.

Yes. 1. Damage to the stratum corneum.

Whitening products are generally acidic, and by allowing the stratum corneum to quickly peel off and thin, it can achieve the effect of quickly changing the skin tone, which is why many people find some whitening products very magical.

2. Long red blood.

**After thinning, it is easy to grow redness, especially the corners of the mouth and cheeks, which are easy to grow redness due to stretching and other problems, which are theoretically irreversible and difficult to repair.

3. Heavy metal pollution.

Many whitening products add hormones, lead and mercury, resulting in a very good state when used, but once not used, it will quickly deteriorate, resulting in dependence, and at the same time, heavy metals enter the human body through absorption, endangering human health.

4. **Drying.

If the whitening product is used for a long time, it will be easy to dry out, which is also caused by thinning, and those who are easy to dry will have fine lines and wrinkles, and it is also easier to age.

5. Uneven skin tone.

Whitening products act on **, if applied unevenly, it may cause the problem of uneven skin tone, especially the prominent parts such as the nose and mouth, which are often exposed to sunlight and are prone to color difference.

Due to the influence of congenital genetic inheritance, there is a certain limit to how white each person's skin color can be.

How can we tell how white we can be? As long as you look at these places on your body, you can know how white you can be.

The inner side of our thighs and arms The inner side of our thighs and arms is the best way to detect how white the whitest is.

There is no need to blindly pursue whitening efficacy, generally within a short period of time to achieve the whitening effect, are contained in hormones, as long as the internal adjustment and external nourishment, more exercise, **emitting normal transparency, **the foundation can achieve a normal and healthy state,

Whitening skin care products, the main thing is whitening, but everyone's ** gene is different, so the degree of whitening is also different, if you want to whiten, you can see what products are suitable for you in the real self software.