02 Sep 2024 --- Do-it-yourself or DIY sunscreen suggestions are gaining popularity on social media platforms. Cosmetic companies like Mibelle Biochemistry are warning of the darker side of the latest beauty trend. Platforms are bursting with instructions and videos of people making sun care products to fight “unpleasant’ ingredients,” according to Mibelle Biochemistry, but unfortunately, it says, this approach can create more harm than good.