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.