Safe and effective whitening ingredients - Knowledge

Safe and effective whitening ingredients

Mar 03, 2023 / Author: China Glutathione suppliers & NMN manufacturers

The process of skin darkening is like a checkpoint game of melanin. Melanin needs to go through 4 checkpoints of activation, synthesis, transport and metabolism to come to the surface of the skin, deepen the color of the skin or form spots. Therefore, if a single whitening ingredient is used to defend at one level, the effect is very limited. Therefore, when choosing whitening products, you can choose products that contain multi-channel, multi-dimensional, whitening and lightening ingredients, and attack in all directions, so that melanin has nowhere to escape.

Active ingredients that act on the biosynthesis process of melanin


Step 1: Disruption of the production line - inhibition of tyrosinase activity

Tyrosinase is the rate-limiting enzyme in the process of melanin production, and its activity determines the production efficiency of melanin. Gatekeepers such as VC and arbutin can inhibit the activity of tyrosinase and reduce the production of melanin from the source. Glutathione can prevent skin spots by affecting the activity of skin cell tyrosinase, inhibiting melanin production. In addition, it also has the effect of anti-oxidation, which can remove free radicals in the body, accelerate the metabolism of cells, and promote the formation of new cells. At the same time, it can protect liver cells and accelerate the degradation of toxic substances such as heavy metals or organic solvents in the body, thereby achieving the effect of detoxification and beauty.


Step 2: Disruption of logistics - Interfering with melanin transport

Niacinamide can be said to be an evergreen tree in the whitening world, but most of the whitening products are inseparable from it. It can reduce the efficiency of melanin to the epidermis and reduce the accumulation of melanin in the stratum corneum.

Suggestion: There are too many brands of whitening products, just choose a regular brand that suits your skin type, remember to replenish water and apply more masks.


Metabolism in the human body is a very complicated process. Many metabolic pathways are intertwined to form a regulatory network. The effect obtained by acting on a certain molecule on a certain pathway may be very weak. It is still necessary to supplement certain ingredients to achieve the purpose of whitening. More research is needed.


For whitening, we don't have to be too obsessed. Melanin is a substance produced by our body when exposed to more ultraviolet rays to protect the skin, prevent skin from sunburn, reduce inflammation and some skin diseases.


There are many kinds of beauty, the most important are a balanced diet, proper exercise, scientific and serious skin care, and good sun protection. We say over and over that you need to be more careful when choosing oral products than topical skin care products.


Supplier Introduction: China glutathione supplier and NMN manufacturer GSHworld, the company mainly develops biotechnology and industrialization. As a global pioneer in enzymatic catalytic ATP regeneration technology, our company advocates green production and is committed to providing customers with better and more environmentally friendly products and services. Glutathione Manufacturer,NMN Factory,Citicoline Sodium supplier,China NMN manufacturers

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