Long hair should be trimmed every 8 to 10 weeks to maintain its healthy shine (and prevent split ends).
The ProcessTo style, first use moisturizing shampoo and detangling conditioner. To prevent flyaways and to boost glossiness, smooth a touch of hair polish onto dry strands, focusing on the ends.
The AccessorySilky, one-length hair is a perfect backdrop for a big, bold adornment, says Sapong. Stick with one elaborate clip, or, if the hair is parted down the middle, try two smaller ones on either side. Josephine hair clip, $68, JoomiNYC, Joominyc.com for stores.
