Tested and evaluated by SIRIM

All claims have been assessed by SIRIM in a series of tests related to the efficacy of each WonderDewi mask. The findings for all WonderDewi masks (Dewi Hydro, Dewi Repair, Dewi Soothe and Dewi Bright) are as follows:

  1. A sample of this product has been tested by SIRIM Berhad (Test Report No: R844/20/B19/38 dated 04 August 2020 for skin hydration and balance the skin surface pH according to COLIPA Guidelines, Efficacy Evaluation of Cosmetics Products, rev. May 2008).
  2. A sample of this product has been tested by SIRIM Berhad (Test Report No: R1238/20/B19/38 dated 22 October 2020 for skin hydration, skin elasticity and skin surface pH according to COLIPA Guidelines, Efficacy Evaluation of Cosmetic Products, rev. May 2008).
  3. A sample of this product has been tested by SIRIM Berhad (test Report No: R1239/20/B19/38 dated 22 October for skin hydration and skin surface pH according to COLIPA Guidelines, Efficacy Evaluation of Cosmetics Products, rev. May 2008).
  4. A sample of this product has been tested by SIRIM Berhad (Test Report No: R1250/20/B19/38 dated 23 October 2020 for skin hydration, skin soothing and skin surface pH according to COLIPA Guidelines, Efficacy Evaluation of Cosmetics Products, rev. May 2008)
  5. A sample of this product has been tested by SIRIM Berhad (Test Report No: R1251/20/B19/38 dated 2 Nov 2020 for skin hydration, skin lightening and skin surface pH according to COLIPA Guidelines, Efficacy Evaluation of Cosmetics Products, rev. May 2008).