How much does noreva whitening essence cost? How to use noreva whitening essence

Noreva whitening essence is a whitening essence that is worth buying. It is very cost-effective and has strong fluidity. It will be absorbed in a few moments after being applied on the face.

Price: 30ml289.9 yuan

Product name: noreva whitening essence

Net content of cosmetics: 30ml

Cosmetic shelf life: 36 months

Effect: Increase skin elasticity, brighten skin tone, lift and tighten

This product contains 6 main active ingredients (polydatin glycosides, PALMITOYL SH-OCTAPEPTIDE-24 AMIDE, PALMITOYLSH-TRIPEPTIDE-5 NORISOLEUCYL SH-NONAPEPTIDE-1, 1,3-propylene glycol, 1,2-hexanediol, glycerin, etc.). The squeezed product is a milky white liquid with strong fluidity. Because I personally have oily skin, I don't like too thick cream products in summer. I think this texture is OK when it is squeezed out and applied on the face. Sure enough, the whole face also presents a natural luster after spreading it. In July and August, when the average temperature in Shanghai is 35℃, I will not add any cream products after using this product in my daily skin care routine, but I still need to add a layer in the dry winter! My face will turn red after applying skin care products, and it will take about 20 minutes for the red spots to start to fade. I feel bad for my sensitive face... Let's get back to the point. The glossiness of this essence is not strong, and it is very close to the natural glossiness after a little oiliness, not greasy at all. I personally think that what is good for me is that its refreshingness allows me to apply sunscreen, pre-makeup and foundation in the next step, and the overall face will not be too oily. Because if the essence in the last step of the skin care process is too moisturizing, my foundation will shift due to the oil, that is, there will be a color difference when pressing it. Can you imagine it...Noreva's whitening essence is OK, very refreshing. Combination oil skin is very happy.

Before each use, clean your skin and hands, and then use it after washing with water. When using this product, press the bottle pump twice with your hand, and use about (1ml) each time. Take it on the palm of your hand, and gently apply the essence evenly on the face. Use your hands to gently pull the face from bottom to top until it is completely absorbed. It is recommended to focus on massaging the areas that you are particularly concerned about. This product is suitable for all skin types. If you are worried about allergies to sensitive skin, you can do a sensitivity test behind the ear before using this product. Noreva Whitening Essence can effectively reduce the production of melanin, whiten and brighten, fade spots, and strongly resist oxidation, making the skin firm and bright.

Noreva whitening essence ingredients

The main ingredient of noreva whitening essence is butylresorcinol (formerly a patent of Pola), which can effectively inhibit the activity of tyrosinase. At the same time, it combines the antioxidant effect of horse chestnut extract, the melanin-reducing Sophora flavescens root extract and the anti-inflammatory effect of yarrow extract to whiten the skin through multiple pathways. However, because the ingredients are relatively mild, the effect is also mild. After all, strong medicine can only make the skin thinner if it is tolerated.

How to choose an effective whitening essence

If you want to choose a useful whitening product, you need to learn to identify the effective ingredients that can whiten your skin. If you want to whiten your skin, the whitening ingredient must have at least one of the following functions:

1. Inhibit melanin production

There are generally two ways to inhibit melanin: anti-oxidation and inhibiting the activity of tyrosinase.

(1) Antioxidant

Speaking of anti-oxidation, the most important one is of course vitamin C! This is also the most classic whitening ingredient. VC can not only resist oxidation, but also inhibit tyrosinase activity and reduce the melanin that has been formed.

(2) Inhibit tyrosinase activity

Many ingredients can inhibit the activity of tyrosinase, mainly the hydroquinone family and its derivatives, kojic acid and tranexamic acid.

Hydroquinones

There are two main types of quinones: hydroquinone and resorcinol. Both are super effective whitening ingredients, but their safety is too poor to be recommended. After all, life is more important!

Arbutin

Arbutin is a derivative of hydroquinone, which is a glycoside added to hydroquinone. Although its whitening effect is not as strong as hydroquinone, it is still acceptable, and its safety is greatly improved! It is currently an ingredient with outstanding safety and whitening effect. However, arbutin is photosensitizing, so it is recommended to use it at night.

SymWhiteR377

Add phenethyl to resorcinol, and the magical whitening ingredient 377 appears. It is a very effective tyrosinase inhibitor, and can also effectively inhibit the synthesis of melanin by cells, and its safety is also good.

Kojic Acid

Kojic acid is also an effective tyrosinase inhibitor with acceptable safety. However, it is unstable, sensitive to light and heat, and easily oxidized and loses its activity. It is recommended to be used at night.

Tranexamic acid

Everyone must have heard of tranexamic acid, the main ingredient of whitening pills. It can inhibit the production of melanin, and it has high stability and safety.

2. Inhibit melanin transfer

If melanin has been produced, then if it can be prevented from transferring to keratinocytes, it can also effectively whiten the skin. In this regard, the best one is niacin. Niacin is the active form of vitamin B (niacin). It is an all-around star in skin care products, and it is good for whitening, removing spots, moisturizing, and repairing skin barriers.

Nicotinamide has two major disadvantages:

(1) Niacinamine mainly inhibits the transfer of melanin to achieve skin whitening. Unfortunately, this is a reversible process. Once you stop using it, your skin will slowly turn darker.

(2) Some people may be intolerant to niacinamide. This is because niacinamide is sensitive to pH and is easily hydrolyzed to produce nicotinic acid. Niacinamide is highly irritating to the skin and can easily cause allergies. Generally speaking, niacinamide should not be mixed with acidic substances such as fruit acid and salicylic acid, because niacinamide is more easily decomposed in acidic conditions. In addition, when using it, it is best to use a small amount at first, gradually increase the dosage, and slowly build up tolerance.

3. Remove the black that has formed

Melanin will become dark when it is deposited in keratinocytes. In this case, moderate exfoliation can accelerate the renewal of keratinocytes and whiten the skin. Fruit acids, salicylic acid and their derivatives are commonly used for exfoliation.