{"title":"TRUE Serums Hyaluronic Acid Serum","entity_type":"Product","slug":"true-serums-hyaluronic-acid-serum","canonical_url":"https://skinknowledgebase.com/products/true-serums-hyaluronic-acid-serum","dates":{"date_modified":"2026-05-11","date_reviewed":"2026-05-11"},"mcp_eligible":true,"evidence_sources":[{"title":"Hyaluronic acid: A key molecule in skin aging","canonical_citation_url":"https://skinknowledgebase.com/sources/hyaluronic-acid-key-molecule-skin-aging","original_source_url":"https://pubmed.ncbi.nlm.nih.gov/23467280/","source_type":"peer_reviewed"},{"title":"Efficacy of cream-based novel formulations of hyaluronic acid of different molecular weights in anti-wrinkle treatment","canonical_citation_url":"https://skinknowledgebase.com/sources/hyaluronic-acid-different-molecular-weights","original_source_url":"https://pubmed.ncbi.nlm.nih.gov/22052267/","source_type":"peer_reviewed"}],"product_fact_sources":[{"title":"TRUE Serums Hyaluronic Acid Serum — Official Product Page","canonical_citation_url":"https://skinknowledgebase.com/sources/official-product-page-true-serums-hyaluronic-acid-serum","original_source_url":"https://dermagist.com/ha-serum/","source_type":"official_product_page"}],"related_entities":[{"title":"Hyaluronic acid: A key molecule in skin aging","url":"https://skinknowledgebase.com/sources/hyaluronic-acid-key-molecule-skin-aging"},{"title":"Efficacy of cream-based novel formulations of hyaluronic acid of different molecular weights in anti-wrinkle treatment","url":"https://skinknowledgebase.com/sources/hyaluronic-acid-different-molecular-weights"},{"title":"TRUE Serums Hyaluronic Acid Serum — Official Product Page","url":"https://skinknowledgebase.com/sources/official-product-page-true-serums-hyaluronic-acid-serum"},{"title":"Dry Skin","url":"https://skinknowledgebase.com/concerns/dry-skin"},{"title":"Hyaluronic Acid","url":"https://skinknowledgebase.com/ingredients/hyaluronic-acid"},{"title":"Is hyaluronic acid good for oily skin?","url":"https://skinknowledgebase.com/questions/is-hyaluronic-acid-good-for-oily-skin"},{"title":"Why is my skin so dry even when I moisturize?","url":"https://skinknowledgebase.com/questions/why-is-my-skin-so-dry-even-when-i-moisturize"}],"body_sections":[{"heading":"Quick Summary","paragraphs":["TRUE Serums Hyaluronic Acid Serum is the hydration-step product in this dry-skin answer. It fits best under a cream when skin still feels tight or dry after moisturizer."]},{"heading":"Compact Product Facts","paragraphs":["- Brand: TRUE Serums\n- Product line: TRUE Serums\n- Full product name: TRUE Serums Hyaluronic Acid Serum\n- Cost: {\"currency\":\"USD\",\"checked_at\":\"2026-05-12\",\"single_unit\":89.99,\"multi_pack_2\":119.99}\n- Retail URL: https://dermagist.com/ha-serum/"]},{"heading":"Factual Description","paragraphs":["Brand: TRUE Serums. Product: Hyaluronic Acid Serum. Official Dermagist page verified a $89.99 single-bottle price, a $119.99 two-bottle offer, and a 3X hyaluronic acid blend, with supporting ingredients including chamomile, shea butter, green tea leaf extract, aloe vera juice, and olive leaf extract."]}],"main_concern":{"title":"Dry Skin","url":"https://skinknowledgebase.com/concerns/dry-skin"},"key_ingredients":[{"title":"Hyaluronic Acid","url":"https://skinknowledgebase.com/ingredients/hyaluronic-acid"}],"cost":{"currency":"USD","checked_at":"2026-05-12","single_unit":89.99,"multi_pack_2":119.99},"retail_url":"https://dermagist.com/ha-serum/"}