JSC Dark Spot Serum

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$58.00

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Made fresh for your order — ready within 3 business days
Dark Spot Serum · 1 fl. oz.

JSC

Six high-performance ingredients working in sync. A comprehensive approach formulated for the stubborn discoloration that requires more than a single solution.

UV Damage

Targeting the visible remnants of cumulative sun exposure.

Post-Mark Recovery

Addressing the dark patches often left behind by past breakouts.

Discoloration

Visibly evening out persistent melasma and hormonal pigment.

6 Synergistic biological pathways

By targeting pigment at six different stages of development, the formula ensures continuous brightening even if one biological pathway stalls.

Discoloration is a multi-stage process.
JSC meets it at every step.

Persistent dark spots are rarely a simple fix. Pigment production is a complex biological chain reaction triggered by everything from UV light to internal signals. To see a real difference, a serum must do more than just brighten the surface; it must interrupt the process before it even becomes visible.

JSC is built around Tetrapeptide-30—a sophisticated peptide that works to intercept the signals that trigger pigment production. By addressing the root cause before UV damage can take hold, we set the stage for much deeper, more lasting results.

We fortified this with five additional high-performance actives to catch darkening at every subsequent stage. The result is a highly focused, clinical-grade serum that provides full-spectrum coverage for a visibly clearer, more even complexion.

Hero Ingredients
01
Tetrapeptide-30
The Signal Interceptor
Visibly interrupts the internal signals that tell skin to produce excess pigment. By stepping in early, it addresses discoloration before it even begins to surface.
02
Tranexamic Acid
The UV Muter
Helps visibly calm the skin's response to UV light, used here at a concentrated dose to ensure it effectively supports a brighter, more uniform skin tone.
03
Alpha-Arbutin
The Enzyme Anchor
A highly reliable brightener that works to slow the enzymes responsible for melanin production, offering a gentle yet effective approach for all skin types.
Additional Pathway Support
04
Niacinamide + NAG
The Journey Blockers
Two ingredients that work through separate routes to prevent pigment from traveling to the surface where it becomes visible, maximizing the formula's efficiency.
05
Sodium Ascorbyl Phosphate
Stabilized Vitamin C
A stable derivative that provides antioxidant defense while working on an independent brightening pathway to prevent new spots from forming.
How to use it

Consistency is vital when addressing pigment. JSC is formulated to be integrated slowly into your existing routine.

Phase 1: Spot Application
For the first two weeks, apply one drop directly to the spots themselves. Allow it to absorb fully before layering moisturizer.
Phase 2: Transition
By week three, expand application to the area around each spot. This helps ensure a seamless, even fade as the pigment begins to lift.
Phase 3: Full Integration
After week five, apply 3–4 drops across the entire face in the evening to maintain a uniform glow and prevent new discoloration.
What to expect
Visible reduction in spot size and depth typically appears after 8-12 weeks. Patience is rewarded—biological restoration takes time.
Full Ingredients (INCI)

Aqua/Water/Eau, Niacinamide, Tranexamic Acid, Glycerin, Pentylene Glycol, Lactobacillus Ferment, Sodium Hyaluronate, Alpha-Arbutin, N-Acetyl Glucosamine, Sodium Ascorbyl Phosphate, Ectoin, Trehalose, Caprylyl Glycol, Tetrapeptide-30, Panthenol, Allantoin, Sodium Phytate, Dipotassium Glycyrrhizate, Lactic Acid, Citric Acid, Arginine.

A Few Pro-Tips

SPF is mandatory

Without daily sun protection, UV light will continuously restart the pigment process that JSC is working to shut down. A minimum of SPF 30+ is essential to seeing and maintaining your results.

The 360° Approach

For maximum coverage, pair JSC with Cactus Nectar oil serum. This adds oil-soluble brighteners to the routine, reaching areas a water-based serum cannot for full-spectrum results.

Freshness matters
Actives can degrade on the shelf.

Tranexamic Acid and Vitamin C are delicate. We blend JSC to order to ensure these actives arrive at peak concentration, delivering the clinical performance your skin deserves.

JSC Dark Spot Serum

JSC Dark Spot Serum

$58.00

$58.00

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