{"product_id":"sienna-naturals-dna-scalp-serum","title":"Sienna Naturals • D.N.A. Scalp Serum (densifying scalp serum)","description":"\u003cp\u003e\u003cstrong\u003eSienna Naturals' D.N.A. Scalp Serum\u003c\/strong\u003e is a fast-absorbing hair serum formulated with over 21 hair-densifying actives to support daily hair growth and scalp health.\u003c\/p\u003e\u003cp\u003eEnriched with rosemary, biotin, aloe vera stem cell extract, and caffeine, it stimulates microcirculation, strengthens hair fibers, and visibly reduces hair loss—with clinically proven results after 8 weeks of daily use.\u003c\/p\u003e\u003cp\u003eFragrance-free, vegan, gluten-free, and dermatologist-approved.\u003c\/p\u003e\u003cp\u003eVolume = 30ml\u003c\/p\u003e","brand":"Sienna Naturals","offers":[{"title":"Default Title","offer_id":53608557445458,"sku":null,"price":50.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0478\/0821\/7241\/files\/sienna-naturals-dna-scalp-serum-serum-densifiant-cuir-chevelu-colorful-black-3608252.png?v=1780856171","url":"https:\/\/www.colorfulblack.com\/en\/products\/sienna-naturals-dna-scalp-serum","provider":"Colorful Black","version":"1.0","type":"link"}