Shop Home / Keratin smoothing and perm solutions / KT LD Keratin Serum 125ml (NEW) CODE: 50190022 KT LD Keratin Serum 125ml (NEW) Product Details: To see pricing and the ability to order online, please login using your Salon ID. Related Products Floractive Nanoplasty BB Cream 20 in 1 CODE: 70190001 KT LD Mousse Maker CODE: 50190018 KT LD Maintenance Conditioner 1L (new) CODE: 50190030 FP Nanoplasty W Two Plex Blonde & Grey Hair 300ml (Size Discontinued) CODE: 70190037