If you’ve ever wondered how Hollywood beauties like Jessica Biel, Miranda Kerr and Katy Perry maintain such constantly glowing complexions, look no further: ­Intraceuticals is your answer. The brand is famous for both its signature Oxygen Treatments (which are in high demand come awards season) and its anti-aging hyaluronic-layering skin-care regimen, which consists of a three-step process (Revive, Replenish and Protect) utilizing Intraceuticals’s Daily Serum, Hydration Gel and Moisture Binding Cream — three products that work together to simultaneously lift, tone and hydrate the facial skin while also reducing the look of fine lines. Now, though, the company has taken its at-home regimen a step further by releasing retail versions of the powerful Booster serums it uses during its in-office Oxygen Treatments. Addressing a number of concerns (visible pores, sagging skin, loss of elasticity, puffy eyes, uneven pigmentation, dull skin), the Boosters ($49) can be used alone or mixed with the Daily Serum as part of the Revive step. Read on to see what each Booster targets. 

Power Up

Collagen Booster: Uses a mix of peptides to tighten the skin and restore elasticity for a firmer, more lifted look; good for morning and night use

Vitamin C+3 Booster: Helps brighten the skin and treats uneven skin tone while protecting against further damage; best used in the morning

Antioxidant Booster: Great for skin stressed from travel (or other environmental factors) and helps improve eye puffiness; best used in the morning

Vitamin A+Booster: Good for treating sun-damaged skin and reducing wrinkles; best used at night