Pure Vitamin C 21.5% Advanced Serum (30ml)

Don’t really see any difference it made. The lotion leaked during shipping, stained the whole box. Didn’t bother to exchange as the buyer has to bear the cost for shipping back and refund is in voucher, too much hassle. Do consider when ordering in glass bottle

This product works for my stubborn melasma. Pigments started fading within 7 days of daily use in the day followed by plant-based retinol at night.