There are various research results. About the skin Both the deodorant and the treatment of melasma

Zinc Sulfate has been researched in a variety of ways on the skin.

1. Reduce body odor / sweat odor (Topical 15% Zinc Sulfate Solution Is an EffectiveTherapy for Feet Odor, please download the research document in the attachment)

From the experiment, it was found that 15% concentration of Zinc Sulfate was effective (>70%) in solving the problem of foot odor. This includes body odor.

2. Melasma treatment ( Topical 10% Zinc Sulfate Solution for Treatment of Melasma ) From the experiment, it was found that Zinc Sulfate 10% can help reduce melasma by 49.78% for a period of 3 months of use.

Use: For products to reduce body odor / sweat odor, treat melasma

Mixing method: soluble in water

Usage rate: 1-15% (DOE allows maximum use of not more than 1%, in case of using higher than this The product must be registered as a drug. cannot be sold as a cosmetic)

Product characteristics: light powder

Solubility: can dissolve in water

Storage: For long term storage keep in refrigerator Avoid direct sunlight, heat, seal the lid tightly, avoid moisture. Aged at least 24 months

INCI Name : Zinc Sulfate