One active ingredient many applications - check R+F (AAD) American Academy of Dermatology has published the following video on 10.09.2020
For people with skin of color, acne is often accompanied by dark spots or patches called hyperpigmentation.
Fortunately, there are plenty of things people with skin of color can do at home to help clear their acne,
as well as the dark spots that linger afterwards.
https://yo utu.be/8yyshePMGEo
They recommend how to use skin whiteners for severe scarring caused by acne. The statement from the association:
„Try skin-lightening products on dark spots“
https://www.gl obenewswire.com/news-release/2020/09/10/2092056/0/en/How-to-Treat-Acne-in-Skin-of-Color-American-Academy-of-Dermatology.html
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"We’re down to the final few hours of this amazing flash sale! Snag RECHARGE and / or SPOTLESS at 15% off before it’s too late! The sale ends tonight at 11:59 p.m."
https://www.instagram.com/p/CFx8L38pza8/
Since days the Spotless are sold with discount. Who knows maybe there will be a product update :-)
A lot of speculation but it should show that the active ingredient is versatile - it is up to R+F. With a little luck the active substance is used in a whole series