EPI – Positive Testimonials – Food allergies and intolerances: Sulphite intolerances

Hello,
I came for treatments in November 2019.
Regarding sulphite intolerance-> more sulphite intolerance.
Unfortunately my vitiligo is still visible, a repigmentation phase had begun but it has probably stopped due to very intense professional stress.
Do you recommend adding another series of treatments?
Thank you
Best regards
N.J. (Neuchâtel)