Cosmetics Formulation Development

15 (Click to watch) · by **pam_ananya** » Thu Jun 24, 2021 8:46 pm

Ask สาร whitening Comparison between Activated Resorcinol™ (4-butyl Resorcinol) with Sym-White ( Phenylethyl Resorcinol ) Which one is better for whitening results, reducing blemishes, freckles, and dark spots?

17110 (Click to watch) · by **staff** » Tue Jun 29, 2021 10:39 pm

Hello, I only have information Sym-White less irritating to skin, but Activated Resorcinol but no data to compare the efficacy.

สอบถามประสิทธิภาพ สาร whitening