Relumins L-Glutathione complex is the most advanced oral Glutathione and placenta formula available. It is the most effective oral skin lightener available and has numerous other health benefits. Use the capsules in concert with the Relumins Stem Cell Therapy Lightening Soap to naturally and healthfully lighten the skin. Products included in the set should not be started at the same time. Start one product at a time to ensure that your skin in not sensitive. If skin sensitivity occurs, reduce the amount of time product is left on skin. If skin sensitivity continues, discontinue use.