Try: Vichy Mineral 89, $29.50

Sometimes the only boost your skin needs is a little extra moisture — which is where this nifty product comes in. With the help of some skin-nourishing minerals and a hefty dose of hyaluronic acid, it adds just the right amount of lightweight hydration to parched skin.

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Try: Eco Your Skin Booster-Serum Vitamin A, $35

Vitamin A — aka retinol — is one of the best skin care ingredients around when it comes to reducing the appearance of fine lines. Suffice it to say, a booster like this is an essential (and get a load of that awesome packaging).

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Try: Vichy LiftActiv Vitamin C Serum, $28.50

A vitamin C-packed booster like this one is perfect for helping to fade hyperpigmentation and dark spots. All you have to do is add a few drops to your morning skin care routine — and watch your skin brighten by the day.

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Try: Caudalie Vinopure Skin Perfecting Serum, $49

Salicylic acid is a popular ingredient for fighting breakouts and it also happens to be great for refining your pores. This serum works wonders on an oily and/or breakout-prone complexion — and you'll love the scent too.

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Try: Tula Pro-Glycolic 10% pH Resurfacing Gel, $34

A great glow tonic boosts your complexion's wattage like you wouldn't believe. This option gently exfoliates, revealing glowier skin without causing even the tiniest bit of irritation.

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