The Ordinary's powerful skincare duo combines a Niacinamide 10% + Zinc 1% serum (30ml) and Glycolic Acid 7% Toning Solution (240ml). This set targets multiple skin concerns including blemishes, uneven texture, and enlarged pores while promoting a brighter, more refined complexion. Key features: • Niacinamide 10% + Zinc 1% serum helps control sebum and reduce blemishes • Glycolic Acid 7% Toning Solution provides gentle exfoliation • pH-balanced formula (3.6) suitable for most skin types • Helps improve skin texture and tone • Promotes brighter, clearer complexion • Targets enlarged pores and uneven skin texture The Niacinamide serum contains a high-strength vitamin and mineral blemish formula that helps regulate sebum production while improving skin barrier function. The Glycolic Acid toning solution offers mild exfoliation to remove dead skin cells and promote cell turnover. For best results, use the toner in the evening and the serum morning and night. Always follow with sunscreen during daytime use as acids can increase sun sensitivity.