1.Arginine is a amino acid derived from brown sugar. It activates the immune system and increases protein synthesis, helps heal eliminate excess ammonia and is a precursor to nitric acid (vasodilation) anti-inflammatory with moisturizing effects. Enhances the skins circulatory system (vasodilator). Encourages collagen production and increases elasticity. It is larger molecule so no irritation occurs. Excellent for sensitive skin.
2. Arginine and Lactic acid is best combination for skin lifting and lightening effect, it gives smooth wrinkle free younger looking skin. It removes black marks and gives even-ton skin. It provides you excellent collagen stimulation and hydration it removes dead skin cells.