09.24.18 Just Ok
It bubbled and made a mess the first time, it turns my face a bit red in application but few hrs you'll see a difference in skin, slightly brighter and moisturized. It's not the best but it's ok.
It bubbled and made a mess the first time, it turns my face a bit red in application but few hrs you'll see a difference in skin, slightly brighter and moisturized. It's not the best but it's ok.
07.19.18 Makes my skin smooth
It's sticky after applying, but becomes smooth after a couple of minutes
It's sticky after applying, but becomes smooth after a couple of minutes
03.23.19 Tiam
The best vitamin c serum I used
The best vitamin c serum I used
07.29.18 Just OK
Good starting Vitamin C for beginners. But not as stable. Based on scientific research, anything over 15%+ ascorbic acid in a water-based formula is highly unstable and proven to be less effective. Even a 5% or 8% straight ascorbic acid will be better for optimum results! Does not irritate, as the vitamin C is mostly inactive. The formula does leave a brownish tint when it gradually oxidizes. I would only recommend this at night time (so you can wash it off the next morning), as the ESSENCE step.
Good starting Vitamin C for beginners. But not as stable. Based on scientific research, anything over 15%+ ascorbic acid in a water-based formula is highly unstable and proven to be less effective. Even a 5% or 8% straight ascorbic acid will be better for optimum results! Does not irritate, as the vitamin C is mostly inactive. The formula does leave a brownish tint when it gradually oxidizes. I would only recommend this at night time (so you can wash it off the next morning), as the ESSENCE step.
10.02.21 Blurring my acne scar
This serum help blurring my acne scar and doesn’t make my skin feel dry
This serum help blurring my acne scar and doesn’t make my skin feel dry