Skincare Review | O.S.T Original Pure Vitamin C 20 Serum
Over 100,000 consumers trust O.S.T Vitamin C 20 Serum. it has mainly good effects on Anti-aging healing skincare and whitening. I recoomend you guys to using this serum as an essen every night (but if you want to use it during the day, you MUST apply sunscreen carefully.)
Moreover, its orange fragrance makes me fresh whenever i apply this serum! from my own experience on using this, it totally has effects on recovering the trouble scars and reducing blackhead!
but O.S.T Vitamin Serum’s dowenside is its sticky texture, i think becuase it consolidated higher Vitamin C on it. so i recommend better you guys to apply this every night!
After 5 days using on this serum, I was suprised by O.S.T Vitamin C 20 Serum’s amazing effects!!!!!!!! my blemishes, scars and pores reduced.