Narcissus Tazetta L.,Keep Skin Moisturizing,Whitening The Skin

Narcissus Tazetta L.,Keep Skin Moisturizing,Whitening The Skin

Narcissus Tazetta L. is a perennial herb of the genus Narcissus in the Lycoris family. Daffodil bulb extract contains a variety of bioactive substances, such as colchicine, pseudolycorine and other alkaloids, glucose, mannose, starch, cellulose and other mucous polysaccharides, daffodil, rutin and other flavonoids.

Alkaloids:

The alkaloids in the extract showed various activities, such as antiviral, anti-malaria, anti-tumor, lowering blood pressure and inhibiting acetylcholinesterase.

Polysaccharides:

Moisturizing: Daffodil bulb polysaccharide reduces skin moisture loss and improves skin hydration;

Anti-allergy: Daffodil bulb polysaccharide can effectively inhibit the release of histamine content from RBL-2H3 cells;

Anti-inflammatory: Daffodil bulb polysaccharide could significantly inhibit NO production in RAW264.7 cells induced by LPS in a dose-dependent manner.

IBR-Dormin:

Anti-aging: slows the proliferation of fibroblasts, protects these cells from telomere erosion, and prevents mTORC1 activation to maintain optimal fibroblast function;

Oil control, astringent pores: reduce sebum cell proliferation, resulting in reduced sebum production and secretion;

Others:

Whitening: Daffodil bulb extract can inhibit IL1A-induced upregulation of ET-1, thus inhibiting melanin formation; ET-1 (endothelin) can stimulate the proliferation of melanocytes and the synthesis of melanin.

Specifications:

Narcissus tazetta Extract 10:1

Narcissus tazetta Liquid 200:1