Inside Every Drop — The Multi-Active Brightening Complex
1. Niacinamide (Vitamin B3)
Tone-Evening • Brightening • Pore-Refining • Barrier-Strengthening
A dermatologist favourite. Niacinamide blocks melanin from transferring from deep skin layers to the surface — stopping new dark spots before they show. It also fades existing post-acne marks, evens skin tone, regulates oil and visibly minimises the appearance of enlarged pores.
2. Dermawhite
Melanin preventing • Dark Spot Fading • Gentle
A gentle skin-brightening complex made from natural plant extracts that helps reduce the look of dark spots, post-acne marks, tanning, and uneven skin tone. It works by helping control excess pigment production while supporting a brighter, clearer, more even-looking complexion over time — making it a great option for daily brightening without harshness.
3. Tranexamic Acid
Melasma-Targeting • Multi-Layer Brightening • Anti-Inflammatory
Originally developed for medical use, Tranexamic Acid has become the gold standard for treating melasma and stubborn pigmentation in modern dermatology. It works on multiple layers of the skin simultaneously, breaking down existing pigment and interrupting the inflammatory cascade that drives new pigmentation.
4. Kojic Acid (or Kojic Dipalmitate)
Tyrosinase-Inhibiting • Brightening • Antioxidant
Derived from fermented rice (and used in Japanese skincare for centuries), Kojic Acid is a powerful tyrosinase inhibitor that reduces melanin production at the source. Pairs synergistically with Alpha Arbutin and Niacinamide for compounded pigment-fading effects.
5. Licorice Root Extract
Brightening • Anti-Inflammatory • Antioxidant
A botanical brightener used in Ayurvedic skincare for centuries. The active compound (glabridin) inhibits tyrosinase, reduces inflammation that triggers post-inflammatory hyperpigmentation, and provides antioxidant defence against UV-induced damage.
6. 21 Dead Sea Minerals
Re-Mineralising • Soothing • Balancing
The Seasoul signature — a 100% authentic mineral complex sourced from the world's saltiest sea. Rich in magnesium, calcium, potassium, bromide and zinc, used for centuries by Israeli dermatologists to treat inflammatory and pigmentation conditions. Calms, nourishes and re-mineralises stressed, sun-tired skin.
How Pigmentation Forms — And How This Serum Fights It
Visual suggestion: a 5-step horizontal flow diagram showing the melanin pathway and which ingredient interrupts each step.
Stage - What Happens - Trigger - This Serum's Solution
1. Signal - Skin is triggered to make melanin - UV, hormones, inflammation - Antioxidants neutralise triggers
2. Production - Tyrosinase enzyme activates - Sun exposure, free radicals - Alpha Arbutin + Kojic Acid block enzyme
3. Formation - Melanin is created in melanocytes - Continued trigger exposure - Licorice Root inhibits production
4. Transfer - Melanin moves to skin surface - Natural skin cell turnover -Niacinamide blocks transfer
5. Visible Spot - Dark spot appears on skin - Gradual pigment deposit - Tranexamic Acid fades existing pigment
Bottom line: pigmentation is a 5-step process. Most serums target just one step. This one targets all five.
Free From — What's NOT in This Bottle
We obsess over what we put into every Seasoul formula — but we obsess just as hard over what we leave out. The De-Pigmentation Serum is free from:
- Hydroquinone (banned in many countries for safety concerns — we use safer alternatives)
- Parabens
- Sulphates
- Artificial dyes
- Animal testing — ever
Full INCI / Ingredient List
Aqua, Propanediol, Glycerin, Niacinamide, Butylene Glycol, Phenoxyethanol, Tartaric Acid (and) Sodium Sulfite (and) Sodium Metabisulfite (and) Glycerin (and) Butylene Glycol (and) Saxifraga Sarmentosa Extract (and) Carica Papaya (Papaya) Fruit Extract (and) Psidium Guajava Fruit Extract, Xanthan Gum, Ethylhexylglycerin, Sodium Gluconate.
Shelf life: 36 months from manufacturing. Best used within 6 months of opening.