References Pickart L, Thayer L, Thaler MM
Full results can typically be observed after 2 to 3 months, depending on: The dosage administered Frequency of injections The individuals metabolism Original skin tone and type Lifestyle factors such as sun exposure, smoking, and diet Patients with darker skin tones may need more sessions compared to those with lighter skin tones to achieve the desired skin whitening effects
The good news is that glutathiones melanin-inhibiting action can, in theory, help reduce hyperpigmentation regardless of the cause
It also upregulates over 4,000 genes involved in tissue repair, angiogenesis, and antioxidant defense while downregulating pro-inflammatory and pro-fibrotic pathways
This warning was grounded on a wide number of studies reviewed in (Micallef et al., 2020b) including a recent report of the French Pharmacovigilance Network conducted in 2019 ( more topical than ever (Micallef et al., 2020b)
It improves hydration, smooths texture through collagen synthesis stimulation, and enhances elasticity