The beauty industry loves it’s buzzwords. Pick up a bottle of dry shampoo; moisturiser or eye cream and you’ll probably find yourself bombarded with talk of rejuvenating vitamins, special proteins and proprietary complexes. Phrases so overused and underexplained that they’re in danger of becoming completely meaningless. But there are some buzzwords that are worth looking out. Gluten-free is a great example. Especially if you’re sensitive to gluten or suffer from celiac disease. Vegan is another, particularly if you’re keen to live an ethical lifestyle or minimize your carbon footprint. But most important of all? You guessed it. “Fragrance free”....