展开Cannot be shipped outside the USA What it is: A powerful face serum from Peter Thomas Roth enriched with 75 percent hyaluronic acid to help keep skin looking hydrated and radiant What it does: Formulated with a soothing complex of silk proteins and hyaluronic acid, this nourishing gel serum will replenish dehydrated skin, help to smooth skin's texture, and leave you with a complexion that feels silky soft with a matte finish Good to know: Paraben-free, Sulfate-Free, Silicone-Free, Fragrance Free How to use: Apply to face and neck twice daily Skin type: All skin types Key ingredients: 75% Hyaluronic Acid Complex, Silk Proteins, Sodium Pca Made in the USA