Temporary Skin Whitening Mask Formulation Issues and Alternatives

Question

I am developing a formula for a temporary skin whitening mask. The formula includes L-Ascorbic Acid, Allantoin 3%, and Hydrogen Peroxide. I have concerns about the stability of L-Ascorbic Acid in a water-based formula and the solubility of Allantoin at 3%. I am also considering replacing Hydrogen Peroxide with AHA 100%. Could you advise on the feasibility of this formula, the issues with the ingredients mentioned, and whether AHA 100% is a suitable replacement for the temporary whitening effect of Hydrogen Peroxide? I would also appreciate recommendations for a feasible formula.

MySkinRecipes Expert · Accepted Answer

Regarding the formula you provided for a temporary skin whitening mask, based on the feedback from the staff:

Vitamin C (L-Ascorbic Acid): The staff mentioned that this form of Vitamin C is not stable in water-based formulas.
Allantoin: Allantoin has limited solubility in water (less than 0.5% at 25°C), so using 3% might cause solubility issues.
Hydrogen Peroxide: The staff advised against long-term use of Hydrogen Peroxide on the skin. Its whitening effect is temporary bleaching and fades quickly.

Regarding your question about replacing Hydrogen Peroxide with AHA 100%:
Hydrogen Peroxide provides a temporary bleaching effect through oxidation. AHA works by exfoliating the skin, which can lead to brighter skin over time, but it does not provide the same instant, temporary whitening or 'white spots' effect as Hydrogen Peroxide. Replacing Hydrogen Peroxide with AHA would result in a different type of product with a different mechanism of action and outcome. Also, using AHA at 100% concentration requires careful formulation and pH control for safety.

You asked for a feasible formula recommendation. As the staff correctly requested, to provide a suitable formula, more information is needed about your skin type, specific skin problems, and the exact results you wish to achieve.

Once you provide these details, I can try to suggest ingredients or approaches that might be more suitable for creating a stable and effective product for your needs, keeping in mind the desired temporary whitening effect.