The new patented PO3™ technology and The Lightening Serum have undergone rigorous and extensive tests for the past 4 years in 4 countries to ensure their safety and efficacy. Simply telling you that the product works is not enough. We have the data to prove it – data that is completely transparent for you to see.
BETTER SKIN FOR ALL
76% observed their skin
and more radiant
85% observed their skin
becoming more even
100% observed visible
*Individual results may vary
CLINICALLY TESTED AS SAFE
HET-CAM EYE IRRITATION TEST
The Lightening Serum by 28³® was classified as non-irritating to the eye and is therefore safe to use at the eye contour area.
Did you know?
The HET-CAM test is a cruelty-free alternative to animal testing. In the past, skincare products were applied onto rabbits' eyes to test its irritancy potential. In line with our commitment to cruelty-free products, 283® products are not and will never be tested on animals.
HRIPT HYPOALLERGENICITY TEST
The Lightening Serum by 28³® was classified as non-irritating to the skin and does not induce contact sensitisation with repeated use.
Did you know?
Contact sensitisation is a process where the skin develops increased sensitivity to a product with repeated exposure. With contact sensitisation, reactions may be minimal or absent with the first contact, but the skin may react to subsequent applications in a more severe manner.
Hypoallergenic products such as The Lightening Serum by 28³® do not induce contact sensitisation.