Recommended Usage Rate for WhiteCumin™ 2x (Tetrahydrodiferuloylmethane) in Whitening Cream
Asked by: alrowad_a1
On: October 15, 2025
Product Type:
Cosmetics
Question
What is the recommended percentage of Whitecare™ Turmeric Extract (Curcuminoids Water Soluble) to add to a skin-whitening cream formulation for achieving skin whitening effects?
Answer
The product WhiteCare™ Turmeric Extract (Curcuminoids Water Soluble) is primarily classified as a Food ingredient (ID 253058, 10340).
For a skin-whitening cream formulation (cosmetics application), we recommend using the cosmetic-grade alternative: WhiteCumin™ 2x (Turmeric Extract, Tetrahydrodiferuloylmethane) (ID 721).
The recommended usage rate for WhiteCumin™ 2x in a skin-whitening formulation is:
- Recommended Range: 1% to 4%
- Optimal Whitening/Anti-Aging Rate: 2.5% to 3.0%
This ingredient is a highly pure, water-soluble form of Tetrahydrocurcuminoids, which is effective for reducing pigmentation and acts as a powerful antioxidant.
