N-acetylneuraminic acid, also known as sialic acid (SA), bird's nest acid, is a naturally occurring amino sugar, which was originally isolated from bovine submandibular adenomucin, hence the name sialic acid. Sialic acid is a nine-carbon monosaccharide derivative containing an amino group, and is a general term for all N- or O-derivatives of neuraminic acid or keto-deoxynonyluronic acid (KDN).

Squalene is a natural ingredient that can help your hair and skin. Ever heard of squalene? Along with antioxidants like vitamin E and other compounds like fatty acids, squalene plays a key role in the health of your skin and hair. People with thick hair have been found to have high amounts of squalene in their daily dietary recommendations. There are many sources of squalene, including chemical and trona.

"Sericin" is a high molecular natural protein with a molecular weight of more than 300,000. The research results show that silk has skin affinity, and the sericin that protects the silk thread is composed of natural moisturizing factor (NMF) in the stratum corneum of human skin. The ingredients are similar.

The best inhibitory effect on tyrosinase activity is deoxyarbutin [p-(tetrahydro-2H-pyran-2-oxy)phenol], which is 10 times more effective against melanin than hydroquinone. Acid 150 times, β-arbutin 350 times, α-arbutin 38.5 times. However, deoxyarbutin also has a major disadvantage, that is, it is unstable to light and heat in an aqueous solution, so there are still relatively few products using it on the market.

Royal jelly freeze-dried powder is a milky secretion produced by worker honeybees. It typically contains about 60% to 70% water, 12% to 15% proteins, 10% to 16% sugar, 3% to 6% fats, and 2% to 3% vitamins, salts,and amino acids. Its composition varies depending on geography and climate.

Tetrapeptide-30 inhibits the gene expression of tyrosinase and reduces the amount of tyrosinase; inhibits melanocyte activation and reduces melanin production by reducing melanin α-MSH and melanin precursor POMC. In human keratinocytes, it can significantly reduce UVB-induced mRNA expression of interleukins IL-6, IL-8 and TNF-α.

What is ergothioneine?Ergothioneine (mercaptohistidine trimethyl inner salt, ergothioneine, EGT) is a natural antioxidant that can protect cells in the human body and is an important active substance in the body. Natural antioxidants are safe and non-toxic, and have become a research hotspot. As a natural antioxidant, ergothioneine has entered people's field of vision.

Oligopeptide is a cosmetic raw material ingredient, the molecular weight is generally below 1000 Daltons, also known as small peptides, oligopeptides or small molecular active peptides. It is a growth factor existing in the human body. These tissue cells have a strong mitogenic effect, do not need to be digested in the human body, can be directly absorbed, and are easily absorbed by the skin.

Alpha arbutin is an ingredient with multiple uses in skin care products, mainly extracted from the leaves of the bearberry plant. It can be used as a skin brightener, lighten pigmentation, and has anti-inflammatory and bactericidal effects. Go ahead for more specific effects, using methods and precautions.

The effects and functions of piperine include: prevent cancer, regulate digestion, relieve colds and cough, lose weight, beautify people's skin, and benefit people's teeth.

Research in recent years has found that the antidine resistance effect is excellent. Matrine also has good safety in insect -resistant.

Chlorogenic acid is an extract of Eucommia. It has antibacterial, anti -inflammatory, detoxifying, bile, lowering blood blood cells, and significantly increased gastrointestinal motility and promoting pharmacological effects of gastric fluid secretion.

Azelaic Acid is also known as azalea acid, which has many uses in our beauty dermatology. It is a multi -faceted hand: it can be used to treat acne (the advantage is especially reflected in acne combined with brown/brown acne marks, acne combined with skin sensitivity).

The skin, bones, scales, muscles and other parts of aquatic animals are rich in collagen. At present, the split fish collagen is mainly distributed in the dermis, bones, scales, crickets, muscles and other parts.

Allantoin is a non -toxic, odorless, non -irritating, non -allergic white powder. It is mainly used for skin conditioning agents and protective agents, which can help skin anti -inflammatory, soothe and promote cell repair.

The main ingredients of Propolis extract are flavonoids, dilutes, organic acids, aromatherapy, and various amino acid enzymes, vitamins, minerals, etc. The complex effective ingredients in Propolis extract are the material foundation of excellent natural health products and drugs.

Dipotassium glycyrrhizate is derived from a kind of salt of plant licorice. It's also known as licorice root extract.

Betulinic Acid can selectively kill human melanoma cells without killing healthy cells. Betulinic Acid has a inhibitory effect on HIV-1 infection.

Phytosterols (plant sterol) is a general name of a large type of chemicals in plants. There are more than a hundred species of phytosterolss that have been found. Among them Alkyl alcohol, etc.

Hamamelis virginianas, also known as Virginia witch plums, are a kind of deciduous shrub, native to eastern North America. North America witch plums were first used by North American Aboriginal people to treat bruises, inflammation and sensitivity.​