Hair's the Scoop

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Leighton Meester let her lustrous locks down for the world premiere of 'The Sisterhood Of The Traveling Pants 2' in New York City.

We'll slather ourselves with expensive creams, try all sorts of invasive treatments, and even go under the knife for a shot at eternal (or extended) youth, so it's odd that anti-aging hair care is often overlooked. It's one of the most quick and easy ways to turn back time.

To achieve a more youthful appearance, try swapping a couple of your daily hair care products with one of these fabulous alternatives:

Philosophy Shear Splendor Shampoo
A bio-peptide and soy-based shampoo that helps restore shine and body to your hair with daily use. $22.

Kerastase Paris Resistance Ciment Anti-Usure
This nurturing conditioner helps to protect and treat your hair, without weighing it down. $36.

Phyto Phytodensium Anti-Aging Serum
When applied to towel-dried hair, this lightweight serum helps to restore density and vitality, while also boosting melanin levels to reduce the appearance of grey hair over time. $32.

Fekkai Ageless Damage-Defense Capsules
A protective serum, to be used after styling, that contains proactive "decoy" molecules, which deflect and shield your hair against pollutants and other environmental age accelerators. $45.

Philip Kingsley Elasticizer
This fast-action, intensive treatment revives your hair and gives it that youthful bounce. Just apply Elasticizer a minute before shampooing, and you're set. $5.50- $125.

If you're loyal to a certain brand that's not listed above, just look for products that are rich in protein (for greater elasticity and resistance), amino acids (to strengthen, hydrate and protect), and/or rich fatty acids (which condition and hydrate), to ensure you get a proper dose of preventative and restorative care.

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Heidi Klum was perfectly parted at the 67th Annual Peabody Awards Project Runway after-party, pictured here with Christian Siriano.

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This video is a great step-by-step guide to achieving the perfect ponytail, whether you're looking for a low, sleek look or a sexy, teased style.

My favorite products to get this look:

To Volumize: Phyto Phytovolume Actif
This maximizing spray instantly lifts your hair at the roots and adds long-lasting body and bounce. $28.

For Hold: Ted Gibson Beautiful Hold Hair Spray
The most natural-looking and flexible hairspray I’ve come across. $11-28.

To Gloss: Citre Shine Shine Mist
This anti-frizz glossing spray works to protect your hair, tame flyaways, and treat split ends. $4.49.

What are your favorite ponytail prep products? Do share!

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Jessica Simpson showcased a glamorous half-updo last night while out in NYC with her parents and celebrity hairstylist Ken Paves.

Image Source: Brand

'One size fits all' is generally not my thing, but I'll happily make an exception for this brilliant concoction.

What's so special about (Malin+Goetz) Peppermint Shampoo? It gently (and effectively) cleanses the hair and scalp, whatever your hair type and whether you're washing your hair twice daily or once a week. I’ve tried it every which way, and my hair is always left looking lustrous.

And with a refreshing peppermint scent that makes you want rinse and repeat (and repeat…), it’s a good thing that the guys at (Malin+Goetz) formulated this product to avoid drying, stripping, irritation, and build-up. It's also safe for color-treated/processed hair.

So go on, lather up.

(Malin+Goetz) Peppermint Shampoo, $20-$76. Visit MalinandGoetz.com for additional information and availability.

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Leona Lewis' braided curls looked lovely as she arrived at Nelson Mandela's 90th Birthday in London.

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Deflation may be bad for the economy, but it's doing wonders for Mariah Carey's look.

Mrs. Cannon chose a softer style for her MTV TRL appearance yesterday, and it seems that sans her fabulous extensions/clip-ins, Mariah actually has great hair. She's frizz-free, perfectly tousled, and shining like the glorious diva she is.

I'm so glad her stylist switched things up- something needed to balance that outfit! Wow.

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Amanda Peet looked lively in a textured, high ponytail for her recent appearance on the 'Late Show With David Letterman'.