SNOWBERRY Intensive Renewal Face Serum, 1 Ounce by SNOWBERRY. $162.16. Improved skin smoothness. Reduced wrinkle depth. Anti-free radical face serum. SNOWBERRY is New Zealand's newest premium skincare brand, offering a range of innovative, anti-ageing products designed and manufactured right here. Peptide rich collagen building, antifree radical face serum for all skin types from age 25.