The site looks rather nice, but I see a LOT of stylistic issues with text. By "style," I don't mean typeface (font) or anything like that, but how you treat words. Just two examples for now: "Sin perfumes. Vegano" which appears in the English version as "No fragrances. Vegan" Why should there be a period after "No fragrances" and not one after "Vegan"? On this same section/page... you've capitalized formulas and serum. Why? On MOST of the site, serum is not capitalized. There needs to be consistency. Personally, I prefer downstyle (only the first word of a sentence is captialized).
If you want me to point out more things... you can write to me: olsondesign [at] icloud [dot] com