Which famous people use Squalane + Vitamin C Dark Spot Serum?

Biossance. 1 person has talked about it publicly.

BiossanceOwns / invested in brand

First step of her routine; she was Biossance's global brand ambassador

As a paid Biossance ambassador, she showed this serum as the first step of her routine and said she uses it on brown spots.

Source: refinery29.com (article, 7 Apr 2021)

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