一款特殊的美白原料：sh-oligopeptide-91 SP，可用于精华面霜等

sh-oligopeptide-91 SP（中文名：合成人寡肽-91）是一种特殊的美白成分。黑素细胞合成黑色素的生物学功效，是抑制美白的重要因素。

sh-oligopeptide-91 SP is a special ingredient for whitening. The biological efficacy of melanin synthesis by melanocytes, which is an important factor in inhibiting whitening.

AIMP1来源的活性肽被称为人类皮肤恒常性维持（抗衰老）蛋白，安全可靠。

The active peptide derived from AIMP1 is known as the human skin constancy maintenance (anti-aging) protein, which is safe and reliable.

用途：用于美白和提亮产品，有凝胶、精华液、乳液或面霜等形式。

Use: for whitening and lightening products Available in the form of gel, serum, lotion or cream.

如何混合：可以在配方过程结束时在搅拌或均质化下加入。配方pH值为3.0-7.0，温度必须低于45°C。 

How to mix: can be added at the end of the formulation process under stirring or homogenizing. Formulate at pH3.0-7.0 and temperature must below 45 °C. 

外观：白色粉末

储存：长期储存，冰箱温度-20°C，保质期两年

Product characteristics: White powder

Storage: For long-term storage keep in refrigerator temperature -20 °C At least 24 months old