Detailed description: Weight: 100ml Applicable skin type: neutral, general, oily, dry combination Ingredients: sodium hyaluronate, 24K gold, xanthan gum extract, nicotinamide vitamin B3 derivative Efficacy: Improve fine lines, improve skin water-oil balance, tighten skin, add skin elasticity, restore skin radiance, improve skin dullness, enhance skin gloss, replenish moisture, activate cell vitality, and make skin firm and full. Shelf life: 1 year Return instructions: Conditions for applying for return and exchange: 1. Please maintain the integrity of the appearance and the integrity of the label for the return and exchange of non-quality problems, and will not affect the secondary sales. 2. Please communicate with the seller in advance before returning the goods, please do not choose the cod method, or the seller will reject it. 3. For products with quality problems and incomplete goods, please provide digital photos for verification with us. After verification, the freight will be borne by the seller. If it is not a quality problem, the return shipping cost shall be borne by the buyer. Conditions not allowed for return and exchange: 1. It has been used, and the product packaging or label is damaged. 2. Commodities that have been returned for more than 7 days after receipt of the goods without reason.