赤藓酮糖

赤藓酮糖是一种天然酮糖。 是一种经非致病菌发酵的水溶性的高纯度的免晒型美黑产品。它与表皮角质层中角蛋白的游离的氨基发生反应，以达到染色效果，类似于美德拉反应。

此机制类似于天然日光晒黑动力学，同时又能避免日晒，保护娇嫩肌肤免受紫外线伤害。一般和二羟基丙酮DHA配合使用.使DHA颜色加深,分部更为均匀.用量:1%-3%40℃以下配水。

Function: Erythrulose is a natural ketose. It is a water-soluble, high-purity, sun free tanning product fermented by non pathogenic bacteria. It reacts with the free amino group of Keratin in the epidermal Stratum corneum to achieve the dyeing effect, similar to the Medela reaction. This mechanism is similar to the natural sun tanning kinetics, while also avoiding sun exposure and protecting delicate skin from UV damage. Generally used in combination with dihydroxyacetone DHA to darken the color of DHA and make it more evenly distributed. Dosage: 1% -3% Water below 40 ℃.