Is 4-butylresorcinol safe for human body?

4-N-Butylresorcinolis a new antioxidant that can inhibit browning. It is also the strongest tyrosinase inhibitor found so far. It has a super whitening effect;

In vitro experiments show that the whitening effect of 4-butyl resorcinol is 5 times stronger than kojic acid and 500 times stronger than arbutin, which can effectively inhibit melanin synthesis. However, 4-butyl resorcinol is difficult to dissolve in water, easy to be oxidized, and easy to change color, which limits its application in cosmetics. 4-butyl resorcinol is stably encapsulated in the nano-active substance developed by a nano transport system (NDS), which can greatly increase the absorption efficiency and bioavailability,

Nano-active BR is a new type of Nano-4-Butylresorcinol nano liposome produced by nanotechnology

What are the effects of 4-butyl resorcinol, a skin whitening product?

Before understanding this problem, let's first popularize a little common sense. In the process of developing the whitening formula, there are four main whitening approaches to be considered:

1, Defense against ultraviolet rays: ultraviolet rays are the main external factor causing pigmentation. In short, if you want to whiten, you should first sunscreen, which is our most common cognition;

2, Intracellular inhibition of melanocytes: reduce the efficiency of melanocytes, the melanin synthesis factory, and reduce the amount of melanin synthesis, so as to truly whiten.

3, Extracellular inhibition of melanocytes: it can be divided into two methods: blocking the transmission of information related to melanin and blocking the movement of melanin to epidermal keratin, which is the direction of whitening exploration in the future.

4, Promote the renewal of cuticle: accelerate the consumption of epidermal cells and make melanin disappear with the renewal of cuticle. Fruit acid (lactic acid, glycolic acid, lactose acid, almond acid, etc.), exfoliation, and papain are such methods.

4-Butylresorcinol embodies the whitening principle, which mainly focuses on the intracellular inhibition of melanocytes. Due to its small size, it is easy to penetrate into the skin and enter the active center of tyrosinase to exert strong inhibitory activity. The key enzyme related to melanin production is tyrosinase, so as to reduce the output of melanin and achieve the effect of whitening (see the figure below for details),

Is 4-butyl resorcinol safe for the human body?

Clinical experiments show that Phenylethyl Resorcinol has no adverse problems, and there is no relevant adverse record in the experiment. At the same time, according to relevant market research, it has emerged in all whitening products and gradually occupied a new height. If you need this product, please contact us. We have high-quality 2,4-DIHYDROXY-N-BUTYL BENZENE.

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