Best hair day is THE formula to get XXL volume worthy of the eighties! On the menu? A cocktail of vitamins, minerals and nutrients to nourish the hair fibre from the inside, repair it in depth and boost growth for hair that will make more than one person jealous!As Queen B says so well, “I woke up like this”!- A 100% natural formula: B vitamins, plants and minerals to help your mane! - Gluten-free and vegan : this formula is suitable for all diets ! - Cruelty free - No GMOs or controversial ingredients -100% Frenchy ! Bottle of 60 vegetarian capsules.