L 'Oré al boson patent expires.

Recently, Pangda has paid special attention to several female stars who are obviously young but really can't tell their ages. Gao Yuanyuan is definitely one of them! When I was in junior high school, I thought she looked like this. She is about to graduate, but she still looks like that.

I have to say, it's good to be a wife.

Pang Da is really envious.

Looking back on the past, I will share some experiences from my anti-aging strategy with you. After all, boyfriends are doing a good job in anti-aging, and the little whites who just entered the skin care pit will definitely feel very confused, because there are many skin care products on the market that are mainly anti-aging, and they are quite complicated, and they simply don't know what to choose.

Come on, today, let's make a comprehensive analysis of the Miss Ace component of the anti-aging world-BOSE. Hua Dan, the head of Ou Niangniang's family, is also one of the mainstream anti-aging ingredients.

Boson, also known as PRO-XYLANE, is called "hydroxypropyl tetraoxypyranone" in Chinese, and it is also called in the composition table. It is essentially a synthetic xyloside and xylose derivative.

The earliest (confirmed) plant extract extracted from xylose of beech tree in Lancome laboratory can be synthesized artificially after improvement.

Pershing: My father is Lancome ~

Bose has been widely praised since its application in 2006, especially in anti-aging. Huge once talked about Bose, but later we can see from some professional documents and official experimental public documents that Bose doesn't seem to be so "divine".

Actual effect:

(1) moisturizing

This is the most practical effect that can be found from all the professional literature about Bose, that is, moisturizing, but don't underestimate the effect of moisturizing. If the moisturizing is done well, it will be really good. If you don't moisturize well, your efforts will be in vain, especially for the young ladies who are worried about their premature aging all day!

The moisturizing in the initial anti-aging stage is far greater than the anti-aging demand pursued by mature muscles. (Moisturizing is still cheap! )

(2) Stimulate the synthesis of glycosaminoglycan

It can be regarded as the efficacy measured by the government in more than 270 experimenters (female experimenters who have been menopausal for 3 years). After 6 weeks of comparison, it was found that the skin with boson contained more gag than the control group, and at the same time, it propped up the fine lines of the skin by stimulating the synthesis of gag.

Simply put: skin care products filling.

(3) promoting the synthesis of collagen

In the above picture of how Bose works, we can actually see that Bose can promote the synthesis of collagen VII and IV. Generally, after the age of 20, girls' collagen will slowly lose, and the speed of synthesis can't keep up with the speed of loss. Slowly, it will look a lot older, wrinkles, dry lines and fine lines will gradually increase, and the epidermis will become slack.

But there are also ingredients that can stimulate and promote collagen synthesis, such as Bose Inha. Slowly producing collagen can restore a certain elasticity of the face, and naturally it seems that the skin foundation is good and much younger.

That's right. Now because Ou Niangniang's boson patent has expired (Ou X Ya applied for boson patent in France 1999), many domestic enterprises produce "domestic bosons". After various tests, it is found that it is indeed the same as the boson of Ou Niangniang, but the quality and formula are still confidential.

"Imitation can't reach the essence"

However, the efficacy of domestic bosons is still ok, except for the major difference in formula, there is almost no difference, and it is still the same efficacy.

Not bad at first, but I really can't stand the smell of M, xx and his Bose essence. If you can accept the smell of vinegar, you can choose to try it, and the concentration is not low, several times higher than the effective concentration.

Bose is the least irritating of the three anti-aging ingredients, so there is basically nothing that is not suitable for human skin. If it is severely sensitive, it may not be particularly special, but Bose itself has a good soothing effect, so lightly sensitive skin can consider giving it a try (remember to test the sensitivity of the back of the hand and the back of the ear in advance).

Especially suitable for mature muscles (skin age is 30 years old), mild mature muscles and young skin. It's not necessary. After all, bosons are not very cheap, and the effect of premature use is not particularly obvious. Mature muscles will be better, but I have to say, is the boson magic? It's amazing! But there is no such "big" practical function. This "divine division" is "standing too high" after all!

OK ~

The introduction of bosons is over. If you like this issue, don't forget to give a compliment. If you can see more questions in the comments section, please answer them ~

Remember to pay attention, what?