Comparison of Activated Resorcinol and Deoxyarbutin for Melasma and Formula Review

Question

I have questions regarding whitening ingredients and a formula for dark spots and melasma: Which is better for treating melasma: 1% Activated Resorcinol™ or 2% Deoxyarbutin (D-Arbutin)? Can either of the above ingredients be used together with 4% MSH White Absorb™ to enhance whitening efficacy? I am planning to use the following active ingredients in a formula for reducing dark spots and melasma. Are the concentrations appropriate (too high or too low)? Could you please help review and adjust the formula? 4% B3 4% GlucoBright 4% MSH White Absorb™ 1% Activated Resorcinol™ [or] 2% Deoxyarbutin

MySkinRecipes Expert · Accepted Answer

Comparison of Activated Resorcinol and Deoxyarbutin for Melasma and Formula Review

Based on the information provided:

Regarding the comparison between 1% Activated Resorcinol and 2% Deoxyarbutin (D-Arbutin) for treating melasma:

We do not have specific research results comparing the direct efficacy of these two ingredients for melasma treatment.
Please note that using both ingredients together may cause skin irritation. It is recommended to perform a patch test and monitor your skin closely. If irritation occurs, reduce or stop usage.

Regarding using either ingredient with 4% MSH White Absorb™ for enhanced whitening:

Yes, MSH White Absorb™ can be used with either Activated Resorcinol or Deoxyarbutin (D-Arbutin).
Combining them is expected to provide enhanced whitening results, although individual results may vary depending on skin type.

Regarding your proposed formula for reducing dark spots and melasma:

Your proposed formula includes:
- 4% Vitamin B3 (Niacinamide)
- 4% GlucoBright (N-Acetyl Glucosamine)
- 4% MSH White Absorb™
- 1% Activated Resorcinol OR 2% Deoxyarbutin
The staff recommends considering the addition of 2-3% Reservoir-Tech to help enhance the effectiveness of this formula.