The OLAPLEX Mini Essentials Hair Set is a 6-piece travel-size set that includes a bonding treatment, shampoo, conditioner, elixir oil, leave-in styling treatment, and serum. Made with cruelty-free formulas, this set is suitable for all hair types and has a period after opening of 12 months. With its high-quality products and renowned Olaplex brand, this set is perfect for achieving salon-quality results at home. Made in the United States, this set is a must-have for anyone looking to pamper their hair with luxurious treatments.