{"product_id":"cos-de-baha-tt-serum-tranexamique-10-pd-0510","title":"Cos De Baha — Tranexamic Acid TT Serum 10% 30ml","description":"\u003cp\u003eCertain resistant hyperpigmentation — deep melasma, spots present for several years, persistent post-inflammatory residue — requires a depigmenting approach with a higher concentration. Cos De Baha's TT Serum is the high-intensity version of the TN, with tranexamic acid at 10% and enriched with several complementary active ingredients.\u003c\/p\u003e\n\u003cp\u003eThis serum is for skin that has already used a 5% TXA depigmenting serum without sufficient results after 8 to 12 weeks, or that presents severe skin tone irregularities. The formula combines 10% TXA with niacinamide (2%), glutathione (an antioxidant with secondary brightening action), EGCG (Epigallocatechin Gallate, the main polyphenol in green tea, a powerful antioxidant), madecassoside (Centella active for barrier recovery), and Centella Asiatica extract. Tropolone — a natural tyrosinase inhibitor — provides a discrete complementary depigmenting mechanism. This multi-active architecture covers the entire melanogenesis chain.\u003c\/p\u003e\n\u003cp\u003eApply 1 to 2 drops to the face and neck morning and evening, after cleansing and toning, before moisturizing cream. SPF 50+ sun protection every morning is essential — without it, the depigmenting action is compromised by continuous solar pigmentary restimulation.\u003c\/p\u003e\n\u003cp\u003eThe formula is richer than the TN: it contains gentle emulsifiers (Cetearyl Olivate, Sorbitan Olivate) and Dimethicone for the feel. Although fragrance-free, the texture is slightly thicker than other Cos De Baha serums. No exfoliating acids — can be used on non-exfoliation days on sensitive skin.\u003c\/p\u003e\n\u003cp\u003eIn the routine, this serum is the most concentrated depigmenting serum in the range. It can alternate with the TN according to tolerance, or be used as an intensive 8-week course before moving to maintenance with the TN. Complementary with a hydrating serum (pure HA) applied beforehand for comfort.\u003c\/p\u003e","brand":"Cos De Baha","offers":[{"title":"Default Title","offer_id":53898331914577,"sku":"PD-0510","price":17.24,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/7094\/1009\/files\/cos-de-baha-tt-serum-tranexamique-10-pd-0510-1-hd.jpg?v=1788396193","url":"https:\/\/paradermia.com\/en\/products\/cos-de-baha-tt-serum-tranexamique-10-pd-0510","provider":"Paradermia","version":"1.0","type":"link"}