Pacifica's Reusable Smile Line Mask is a 100% silicone patch that pairs with your favorite serum or cream to supercharge your skincare and boost hydration while smoothing smile lines.Benefits: Reusable smile line masks to be paired with your favorite serum or moisturizer 100% silicone masks create a vacuum-like seal between your favorite serum or cream and your skin, helping to "seal" in the ingredients and boost hydration Perfectly sticky texture also allows you to gently lift and flatten skin, helping to minimize the appearance of smile lines Easy to wash, store and reuse over and over - with proper care, these masks should last several uses Switching to reusable masks helps reduce single-use waste 100% Vegan Cruelty-free Breathable tin for easy storage Formulated Without: Parabens Phthalates Petroleum SLS Mineral Oil Active Ingredients: 100% Silicone.Expiration Date: We have fresh stock each week with exceptional expiration dates. Products will expire no later than six months to 2 years after receipt. If you require an exact expiration date or lot number, please contact us before making a purchase.Product Packaging: Please note that some manufacturer may often change their packaging. This product may arrive different from what is pictured. We will always ship the most up-to-date packaging to our customers. Please contact us if you have any questions about this product or would like to request an older version of this product. UPC: 000002591999 Weight: 0.19 lbs