• N.W.K. "Tone Enhancing" Serum | Step 4: Intelligent Aging Protocol™
  • N.W.K. "Tone Enhancing" Serum | Step 4: Intelligent Aging Protocol™
  • N.W.K. "Tone Enhancing" Serum | Step 4: Intelligent Aging Protocol™
1 4

STEP 4

N.W.K. "Tone Enhancing" Serum | Step 4: Intelligent Aging Protocol™

$72.00
$72.00
Shipping calculated at checkout.

Step 4

Uneven tone. Lingering marks. Skin that looks less clear than it feels.

Post-breakout discoloration often lingers longer as skin renewal slows. Addressing tone requires both correction and prevention.

This targeted formula combines kojic acid, niacinamide, glutathione, and arbutin to help improve the appearance of dark spots while supporting a more even-looking complexion over time.

Strategic brightening within the Intelligent Aging Protocol™.

Because clarity is part of composure.

15ml | Physician-formulated

Key Actives

Key Actives
Pigment Correction Complex

Kojic Acid – Helps reduce melanin production to improve uneven tone

Arbutin – Supports brightening by inhibiting excess pigment formation

Niacinamide – Helps regulate pigment transfer while improving skin resilience

Cellular Renewal Complex

Retinol – Encourages cellular turnover to improve tone, clarity, and texture

Lactic Acid – Alpha hydroxy acid that promotes gentle resurfacing and skin smoothness

Skin Recovery Complex

Centella Asiatica Extract – Supports skin repair and reduces irritation

Bisabolol – Calming agent that improves tolerance of corrective ingredients

Licorice Root Extract – Provides additional brightening and anti-inflammatory support

Antioxidant Support

Glutathione – Antioxidant that helps defend against oxidative discoloration

Tocopheryl Acetate (Vitamin E) – Supports skin protection from environmental stress
When to Use

Apply after cleansing and toning Dispense 2-3 drops onto fingertips Gently massage onto face and neck Focus on areas with dark spots or uneven tone Allow to absorb before applying moisturizer Use morning and night for best results Always follow with SPF during the day
Ingredients

Aqua, Aloe Barbadensis Leaf Juice, Stearic Acid, Glycerin, Kojic Acid, Propylene Glycol, Simmondsia Chinensis (Jojoba) Seed Oil, Bisabolol, Arbutin, Caesalpinia Spinosa Gum, Glycyrrhiza Glabra (Licorice) Root Extract, Salix Alba (Willow) Bark Extract, Tocopheryl Acetate, Retinol, Lactic Acid, Glutathione, Niacinamide, Centella Asiatica Extract, Rubus Idaeus (Raspberry) Fruit Extract, Mangifera Indica (Mango) Fruit Extract, Leuconostoc/Radish Root Ferment Filtrate
Protocol Step

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    N.W.K. "Tone Enhancing" Serum | Step 4: Intelligent Aging Protocol™
    N.W.K. "Tone Enhancing" Serum | Step 4: Intelligent Aging Protocol™
    N.W.K. "Tone Enhancing" Serum | Step 4: Intelligent Aging Protocol™
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