Anti-wrinkle and anti-aging products have become increasingly popular in cosmetics market. For the cosmetics market, Plamed Green Science Group develops a natural anti-wrinkle factor: white willow bark extract.
Salix alba, also named white willow, is a deciduous tree of Willow species. Cosmetics usually are made of dried white willow bark. Its main component is salicin. It has aspirin-like properties, and is an effective anti-inflammatory ingredient traditionally Salicin used to heal wounds and relieve muscle pain. The study found that white willow bark extract has anti-wrinkle, anti-aging, and anti-inflammatory effect for skin care.
Salix Alba Bark Extract Effects for Skin
· Anti-aging
Salicin not only affects regulation of genes in skin, but also regulates gene clusters associated with biological processes of skin aging. These gene groups are called functional “young gene groups.” In addition, salicin plays an important role in the production and maintenance of collagen. Thus it increases skin elasticity and achieves anti-wrinkle effect.
Nu Skin confirmes salicin ‘s anti-aging effect by experiments: 30 subjects, 40 to 70 years old, apply essence containing 0.5% salicin after cleansing every day for 12 weeks.
Figure: changes of skin elasticity in 12 weeks after using salicin essence
· Anti-inflammatory and removing acne
Salix alba bark extract also has high anti-inflammatory activity. Salicin has a certain anti-inflammatory effect due to its natural aspirin-like property. So it can be used to relieve facial acne, herpetic inflammation and sunburn. Experimental study was conducted on 30 subjects between ages of 16 and 35 (15 oily skin, and 15 mild/moderate acne skins) for a 14-day skin test using aqueous salicin cosmetics.
Figure: test results of cosmetics containing salicin on oily skin
Figure: test results of cosmetics containing salicin on skin with mild/moderate acne
Plamed develops salix alba bark extract, a cosmetic-grade natural raw material. We have been continuously upgraded the product to meet the needs of cosmetic customers.
1. A highly active substance having a content of 10% salicin & 1% dextran;
2. Good water solubility, clear and transparent after dissolution, no precipitation;
3. White color, fine powder, suitable for formulating cosmetics.
Figure: water solution of Salix Alba Bark Extract
Salix Alba Bark Extract Application in Cosmetics
Plant source: salix alba bark
INCI Name: Salix Alba (Willow) Bark Extract
Appearance: white powder
Solubility: water solubility
Dosage: 0.5-2%
pH Value: 6.0~8.0
Applicable Products: toner, cream, lotion, gel, shampoo, eye cream etc.
Skin Care Function: anti-aging, anti-inflammation
Bottom Line
The main active ingredients of salix alba bark extract are salicin and glucan. Salicin is an inhibitor of oxidase (NADH oxidase); it has anti-wrinkle and anti-aging effect. Also it can increase skin gloss and elasticity. Glucan can improve body’s immunity, and activate cell viability. Thereby it achieves anti-inflammatory and anti-wrinkle effect. We believe that salix alba bark extract is an effective natural anti-wrinkle cosmetics ingredient. It will be widely used in anti-aging and anti-wrinkle cosmetics in the future to achieve the skin care effect of reducing wrinkles and fine lines.
Related Reading
1. White Willow Bark Extract Introduction
2. Salicin Skin Benefits, Compared to Salicylic Acid
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Plamed aims to develop natural cosmetics raw materials. Plamed Salix Alba Bark Extract is high content and low cost.
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