• Our advanced Serum has a unique blend of active ingredients, including: Hyaluronic Acid, Vitamin C, Vitamin E, and Green Tea.
• Retinol, Vitamin C, and green tea make for a powerful combination that helps fight environmental damage, and visible redness, and irritation.
• This gentle formula contains Vitamin E, which works to promote cellular turnover and collagen production. Use nightly.
• Our Hyaluronic Antioxidant Facial Treatment Serum helps to promote collagen production and prevent breakouts.
• Made in California with responsibly-sourced ingredients. This product is vegan, kosher, gluten-free, paraben-free, sulfate-free, phthalate-free and contains no mineral oil. We do not test any of our products on animals.

Our Sierra Naturals Hyaluronic Acid Facial Serum is formulated with ethically-sourced, natural ingredients. We’ve also included Vitamins A & E and omegas 3 & 6, which packed with vitamins and nutrients that support your skin’s health. Our Collagen Nourishing Serum is designed to restore skin elasticity and promote collagen production. We’ve also included a retinol serum, which can help smooth the skin, unclog pores, and reduce the appearance of fine lines.