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  • Hyperpigmentation occurs when the skin produces excess melanin, leading to dark spots, uneven tone, and patches of discoloration. It is commonly triggered by sun exposure, post-inflammatory responses from acne or irritation, hormonal changes, and the natural aging process. UV radiation is the primary driver, stimulating melanocytes to overproduce pigment, which can accumulate in the skin and become increasingly visible over time.

    Targeted antioxidants and brightening actives help improve hyperpigmentation by addressing both pigment production and skin renewal. Vitamin C helps inhibit tyrosinase—the enzyme responsible for melanin formation—while antioxidants like CoQ10 help defend against oxidative stress that can worsen discoloration. Supporting these actives with multi-weight hyaluronic acid helps maintain hydration and barrier health, allowing skin to renew more effectively and appear brighter, clearer, and more even-toned.

    Hyperpigmentation
  • Power Serum

    Exponent Power Serums are activated skincare treatments that combine a concentrated Active Ingredient Powder with a Hyaluronic Acid Hydrator. Ingredients are kept separate until the moment of use, preserving full potency in a way pre-mixed serums cannot.

    Power Serum
  • Power Serum Active Powder & Hydrator Refills

    Active Powder and Quadruple Hyaluronic Acid Hydrator refills are optimally dosed by our refillable, patented Precision Dispensers. Designed as a refill for a previously purchased Power Serum.

    Power Serum Active Powder & Hydrator Refills
  • Exponent Power System

    Each of our Activated Serums are a blend of an Active Ingredient Powder and a Hyaluronic Acid Hydrator.

    The Power Serum is ideal for precision-dosing a single serum anytime, anywhere.

    Power Serum and Refills