LaClaire Skincare Duo: 1 Unit of Retinol Face Serum + 1 Unit of Vitamin C+ Serum, Anti-Aging, Brightening, Firming, Smoothing, 30 ml Each

Pairing a retinol serum with a vitamin C serum gives you both nighttime renewal and daytime protection in one routine. The retinol formula works to reduce the look of fine lines while the vitamin C blend targets uneven tone and dullness. This duo is best for adults in their 30s and beyond who want gradual firming without harsh irritation. Use the vitamin C serum each morning before sunscreen, and apply the retinol serum each evening after cleansing.