OLAPLEX Mini Essentials Set in Beauty: NA. OLAPLEX Mini Essentials Set in Beauty: NA. This mini healthy hair value set delivers major results for all hair types. Includes No.3 Hair Perfector™ (1 fl oz), No. 4 Bond Maintenance Shampoo (1 fl oz), No. 5 Bond Maintenance Conditioner (1 fl oz), No. 6 Bond Smoother (0.68 fl oz), and OLAPLEX No. 7 Bonding Oil (0.25 fl oz).. Vegan and cruelty-free. Free of parabens. The perfect starter set or packable routine. OLAP-WU41. 0253957. Meet OLAPLEX. They're founded on the principle of doing everything others don't and are changing the world of hair based on this principle. OLAPLEX is a team of chemists, industry experts and innovators developing beauty products based on science. Their technology and products are patent protected, award winning, and are found in top salons worldwide.