Phénoxyéthanol conservateur doux pour la crème de lotion de soin de la peau cas No.122-99-6

Methyl paraben, also known as hydroxyphenyl methyl ester, was initially used as a food preservative in cosmetics through a series of exploratory studies. Hydroxybenzene methyl ester has strong antibacterial effects, among which the most prominent is its antibacterial ability against mold and yeast. However, it has poor effects on some bacteria (Gram negative bacteria, lactic acid bacteria), so it is often used in combination with other preservatives in cosmetics.

D-Panthénol (99%) est le précurseur de la vitamine B5, donc il est également appelé provitamin B5. Il contient non moins que 99% de D-Panthénol. C'est incolore à un visqueux transparent légèrement jaune liquide. Il a une légère odeur spéciale et est facilement soluble dans l'eau, l'éthanol, le méthanol et le propylène Glycol. D-Panthénol peut être converti en pantothénic acide quand entrant dans le corps humain, puis synthétiser la coenzyme A pour favoriser le métabolisme de la protéine humaine, des graisses et des glucides. Par conséquent, il est largement utilisé dans la médecine, la nourriture, les cosmétiques et autres industries.

Guar Hydroxypropyltrimonium Chloride (Guar Gum) is a cationic surfactant, it is soluble in cold water and hot water, but insoluble in oil, grease, hydrocarbon, ketone and ester. The aqueous solution is tasteless, odorless, non-toxic and neutral. Because the solution contains a small amount of fiber and cellulose, it is light gray and translucent.  It also exhibits high viscosity in water. The change in viscosity depends on the particle size, pH and temperature. It is compatible with other vegetable gums, starches and water-soluble proteins. Used as thickener, flocculant, flotation agent, film-forming agent and sizing agent, etc.

Cyclodextrin is mainly used as an adsorbent in cosmetics and skin care products. The risk factor is 1. It is relatively safe and can be used with confidence. Generally, it has no effect on pregnant women. Cyclodextrin has no acne-causing properties.

Polyquaternium-51 is s a kind of living affinity material designed by imitating cell membrane.It can inhibit the stimulation of various surfactants to living bodies and cells, has the effect of inhibiting chapped skin, and improves the persistence of fragrances and the solubility of fat-soluble vitamins.

solvant bcs d'éther monobutylique d'éthylène glycol

Bifida ferment extract is obtained by culture, inactivation and decomposition of bifidobacteria to obtain metabolites, cytoplasmic fragments, cell wall components and polysaccharide complexes.

Polyquaternium sept ( M550 ) est un chat tensioactif ionique , il peut maintenir une bonne stabilité dans une large gamme de valeurs de pH . Ceci caractéristique en fait un produit idéal pour le traitement chimique sec et humide des cheveux