It is one of the few firming actives that is gentle enough to use daily, which makes it a strong fit for skin over 40
As Glutathione is one of the best anti-oxidants and is combined with a high and stable form of Vitamin C, one can see the difference right after the first treatment
Since this product contains no sunscreen, an effective broad spectrum sun blocking agent should be used and unnecessary solar exposure avoided, or protective clothing should be worn to cover bleached skin in order to prevent repigmentation from occurring
J Parenter Enter Nutr 18:185189
If you notice any severe side effects, such as difficulty breathing or a significant drop in blood pressure, seek medical attention immediately
Some research-grade substances have purity levels as low as 60%.22 If you were to introduce such a substance into your body, your immune system could interpret it as a threat and mount a potentially life-threatening response a state called immunogenicity.23 But with pharmaceutical-grade peptides, youre dealing with purity levels of at least 98-99%