In the ad, these look identical.
It takes the copper out.
The enzyme that manufactures your pigment needs a copper ion sitting inside it to work. Kojic acid binds that ion and pulls it out.
No copper, no melanin, no new spot. It does not bleach and it does not strip — it interrupts the manufacturing.
Isolated in 1907. Every brand in this category says brightening. Not one of them says copper.
Anything that works in a week was never touching pigment.
Sixty seconds at the basin.
Kate, Sunshine Coast
Baby oil and a towel on the grass, every summer, because that's what we were all told to do. At forty-three my face started sending the invoice.
Four years, two clinics, eleven products and one nine-hundred-and-ninety-dollar quote later, somebody finally explained the mechanism to me. It took ninety seconds.
These are what I made afterwards.
Are these for you?
Yes, if…
- The spots come back every autumn, and there are more than last year
- You've been quoted four figures and walked out
- You've finished a whole bottle of something and seen nothing
- You'll wear sunscreen daily
No, if…
- You want them gone in a week
- You won't wear sunscreen — that cancels the mechanism out
- You want a bleach or a lightener. This is neither