What is the difference between a lightening serum and a moisturiser?

A serum is a concentrated treatment product with higher active ingredient concentrations than a moisturiser. Lightening serums are applied before moisturiser for targeted treatment of dark spots and hyperpigmentation.

How long does it take for lightening serums to work?

Most customers see visible improvement in 4–8 weeks with daily use. Stubborn dark spots may take 12 weeks. Results accelerate when combined with daily SPF protection to prevent new pigmentation.

Lightening serum wholesale Jamaica — Najah Chemist private label dark spot corrector

Skin Care · SKU: NC-SK02

Lightening Serum for Dark Spots & Uneven Skin Tone

Q: What is the minimum wholesale order?

1 litre at J$6,000. Available in 1 Gallon (J$21,000) and 5 Gallon (J$94,500) sizes.

Concentrated dark spot corrector with Kojic Acid, Alpha Arbutin, Niacinamide and Vitamin C. Targets hyperpigmentation at the source for a visibly brighter, more even complexion.

Lightening serums are the highest-demand skincare product in the Jamaican market. Customers actively seek concentrated, targeted treatments for dark spots — and they will pay premium prices for products that deliver results. This multi-active formula is positioned to compete with imported serums at a locally sourced price point.

Wholesale — Minimum 1 LitrePrivate label ready · 4 brightening actives · Ready in 2–3 days

Start your brand & order →Order Wholesale →WhatsApp to order

Made in JamaicaReady in 2–3 daysPrivate label ready

About this product

What is the Najah Chemist Lightening Serum?

The Najah Chemist Lightening Serum is a concentrated multi-active treatment targeting dark spots, hyperpigmentation, and uneven skin tone. Four proven brightening actives work through different pathways simultaneously — Kojic Acid inhibits tyrosinase, Alpha Arbutin blocks melanin synthesis at the cellular level, Niacinamide interrupts melanin transfer to skin cells, and Vitamin C neutralises oxidative stress that triggers pigmentation. Together they produce a broader and faster brightening effect than any single active alone.

A serum delivers these actives at higher concentrations than a moisturiser, with a lightweight texture that penetrates quickly into the skin. Applied before moisturiser in the skincare routine, it forms the active treatment layer that drives visible results. Licorice Root Extract and Lactic Acid provide additional gentle brightening and exfoliation support.

Formulation

Key ingredients & benefits

Full INCI: Water, Aloe Barbadensis Leaf Juice, Niacinamide, Kojic Acid, Alpha-Arbutin, Ascorbic Acid (Vitamin C), Glycerin, Sodium Hyaluronate, Glycyrrhiza Glabra (Licorice) Root Extract, Lactic Acid, Carbomer, Preservatives

Kojic Acid

Inhibits tyrosinase — the key enzyme in melanin production. Reduces the formation of new dark spots and progressively fades existing hyperpigmentation. One of the most clinically validated skin brightening ingredients in dermatology.

Alpha Arbutin

Alpha-Arbutin

A stable, skin-safe form of arbutin that inhibits melanin synthesis at the cellular level. More effective and less irritating than hydroquinone. Works on a different pathway to Kojic Acid — combined they produce synergistic brightening.

Niacinamide

Niacinamide (Vitamin B3)

Interrupts the transfer of melanin from melanocytes to skin surface cells — preventing dark spots from surfacing even when they form beneath. Also reduces redness, strengthens the skin barrier, and improves overall skin texture.

Vitamin C

Ascorbic Acid

Potent antioxidant that neutralises free radicals triggered by UV exposure — one of the primary causes of hyperpigmentation. Also directly inhibits melanin production. Works synergistically with all other brightening actives in this formula.

Best for

Who is this product best for?

Brand owners in the skincare market who want a premium serum with multiple recognisable actives that skincare-educated customers will pay for
Brands targeting customers with dark spots, acne scarring, or post-inflammatory hyperpigmentation who want a targeted treatment beyond basic moisturisation
Entrepreneurs who want to compete with imported brightening serums with a locally manufactured product at better margins
Brands building a complete skincare routine: cleanser → this serum → face moisturiser — a 3-step routine that drives multiple product purchases

How to use

Usage instructions

Cleanse and tone the face first. The serum should be applied to clean skin — any residue or barrier from previous products reduces penetration.

Apply 3–4 drops to the face. Dot across forehead, both cheeks, nose, and chin. The serum is concentrated — a little covers the full face.

Pat gently into the skin using fingertips. Do not rub — patting encourages better absorption of the active ingredients without mechanical friction.

Allow 1–2 minutes to absorb fully before applying moisturiser on top. Layering moisturiser seals in the actives and adds hydration.

Always use SPF 30+ during the day. Brightening actives make the skin more photosensitive, and sun exposure will reverse brightening progress. SPF is non-negotiable with this product.

Wholesale pricing

Order in the size that fits your brand

J$6,000

1 Litre (min)

J$21,000

1 Gallon

J$94,500

5 Gallon

Minimum order is 1 litre — no large upfront commitment required
Private label: supply your own dropper bottles or pump dispensers, or we guide you on packaging
Ready in 2–3 business days after payment confirmation
Island-wide delivery via Knutsford Express, Zipmail, or Kingston direct
Payment: NCB bank transfer, Fygaro (card), or Lynk — no COD

Serums are typically retailed in 30ml dropper bottles. A 1 litre batch fills 33 bottles. Premium brightening serums sell for J$2,000–J$4,000+ per 30ml bottle — this is the highest-margin product in the skincare category, with strong repeat purchase rates from customers who see results.

See recommended retail prices →

FAQ

Common questions

How does a serum differ from a moisturiser?

A serum is a concentrated active treatment; a moisturiser is a hydration and protection layer.Serums have a higher concentration of active ingredients in a lightweight, fast-absorbing base. They are applied before moisturiser and are specifically designed to deliver actives into the skin, not to sit on the surface.

How long before I see results?

4–8 weeks for visible improvement, with daily SPF use.Brightening serums require consistent daily use and SPF protection to show results. Without SPF, UV exposure continues to trigger new pigmentation and reverses progress. Set your retail customers' expectations accordingly.

What is the minimum wholesale order?

1 litre at J$6,000.Available in 1 Gallon (J$21,000) and 5 Gallon (J$94,500). WhatsApp us to place your order.

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