Our facial serum combines a unique vitamin K liposome along with encapsulated curcumin and pine bark, vitamin F and bisabolol to reduce the look of visible redness, while calming, soothing and comforting the skin. Perfect for those with sensitive skin. What it does Visibly reduces the look of redness Helps reduce oxidative stress that can cause skin redness Soothes, calms and comforts PH LEVEL:Formula pH Level: 5.00 - 6.0 All of our formulas are developed to be pH appropriate to support skin health and ensure optimal potency. Our mission is to create clinically-effective, biocompatible skincare formulated with both potent natural ingredients and advanced synthetic ingredients. Naturium products utilize efficacious levels of active ingredients, are pH level appropriate, and are thoroughly tested for safety.NATURIUM QUALITY GUARANTEE: If for any reason you are not 100% satisfied, we offer a 30-day money-back refund. No questions asked!. CLEAN FORMULATION, NON-TOXIC: Cruelty free, paraben free, vegan, gluten free, fragrance free & non-toxic. Made with the highest-quality botanical, earth & marine-based ingredients combined with non-toxic-to-skin alternatives & advanced science. BIOCOMPATIBLE & SAFE: Naturium skincare is formulated with both potent natural ingredients & advanced synthetic ingredients. They utilize efficacious levels of active ingredients, are pH level appropriate, & are thoroughly tested for safety. CONCENTRATED, POWERFUL FORMULA: Naturium Face Serum is formulated with a unique vitamin K liposome along with encapsulated curcumin and pine bark, vitamin F and bisabolol. ANTI-AGING FACE SERUM, MINIMIZE PORES: Our concentrated serum is formulated to to reduce the look of visible redness, while calming, soothing and comforting the skin.GTIN: 850010792880. Best Sellers Rank: See Top 100 in Beauty & Personal Care. Material Feature: Fragrance Free,Gluten Free,Natural,Paraben Free. Item Form: Serum. Brand: Naturium. Scent: Fragrance Free. Skin Type: Sensitive. Country of Origin: USA. : B09ZG6JJQV. Manufacturer: Naturium. UPC: 850010792880. Product Dimensions: 1.4 x 1.4 x 5.4 inches; 4.8 Ounces.