10% Vitamin C Serum

10% Vitamin C Serum by Pilgrim is formulated for normal, oily, combination, dry skin. Pilgrim's 10% Vitamin C Serum uses 3-O-Ethyl Ascorbic Acid — one of the most stable vitamin C derivatives available, water-soluble, and proven to inhibit melanin synthesis and boost collagen at concentrations above 5%. At 10%, this sits at an effective clinical level. The derivative matters: unlike pure ascorbic acid (which oxidises in hours in Indian humidity), ethyl ascorbic acid stays potent for months. Niacinamide at a supporting concentration addresses pores and sebum regulation alongside the vitamin C brightening. Sodium hyaluronate provides hydration. Kakadu plum extract (the world's highest natural vitamin C source) and finger lime extract add botanical vitamin C support. Glycolic acid provides mild exfoliation to improve absorption of the vitamin C. Pilgrim's international-ingredient-meets-Indian-pricing formula works particularly well here — this is a genuinely clever formulation at a price point that makes Japanese and Korean vitamin C serums look overpriced.

The key active ingredients in 10% Vitamin C Serum are Glycolic Acid, Hyaluronic Acid, Niacinamide, Vitamin C. It's known for: 3-O-Ethyl Ascorbic Acid is vastly more stable than L-ascorbic acid — critical in tropical climates and 10% concentration sits at a clinically proven effective level for brightening and collagen support.

Yes, 10% Vitamin C Serum targets dullness, hyperpigmentation, fine lines. 3-O-Ethyl Ascorbic Acid is vastly more stable than L-ascorbic acid — critical in tropical climates

10% Vitamin C Serum retails for around $8, which places it in the budget range for serums. Check the "Where to Buy" section above for current retailer prices.

The main drawbacks to be aware of: 3-O-Ethyl Ascorbic Acid is less potent per-percentage than L-ascorbic acid — 10% EAA ≠ 10% LAA; Citrus fruit extracts (orange, lemon) are potential photosensitisers — AM use requires strict SPF; 30ml bottle at twice-daily use lasts only 4-5 weeks.