Dark spots, uneven skin tone, and post-blemish marks are among the most common skincare concerns — and also some of the most stubborn to treat. The good news? Two powerhouse ingredients, kojic acid and vitamin C, work beautifully together to brighten skin and visibly reduce hyperpigmentation over time.
What Causes Dark Spots?
Dark spots (also called hyperpigmentation or post-inflammatory hyperpigmentation) form when the skin produces excess melanin in response to sun exposure, inflammation, hormonal changes, or acne. They can appear on the face, neck, décolletage, and body — and they tend to deepen without targeted treatment.
How Kojic Acid Works
Kojic acid is a naturally derived ingredient (originally from fermented rice) that inhibits the enzyme tyrosinase — the key enzyme responsible for melanin production. By slowing melanin synthesis at the source, kojic acid gradually lightens existing dark spots and helps prevent new ones from forming.
It works on all skin tones and is particularly effective on sun spots, age spots, and post-acne marks. Unlike harsh bleaching agents, kojic acid is gentle enough for regular use when formulated correctly.
Our Brightening Face & Body Exfoliator with Kojic Acid combines kojic acid with gentle physical exfoliation to remove dull surface cells while targeting pigmentation — making it effective for both the face and body.
How Vitamin C Works
Vitamin C (ascorbic acid) is one of the most researched brightening ingredients in skincare. It works by neutralising free radicals that trigger melanin overproduction, while also inhibiting tyrosinase — making it a natural partner to kojic acid. On top of brightening, vitamin C stimulates collagen synthesis, which helps skin look firmer and more radiant over time.
Our Vitamin C Serum delivers a stable, effective concentration of vitamin C to visibly even out skin tone, reduce dullness, and protect against environmental stressors.
The Brightening Routine: How to Use Both Together
For best results, layer these ingredients strategically:
- Cleanse — Start with a gentle cleanser to prep skin. Our Gentle Cleansing Milk removes impurities without stripping the skin barrier.
- Exfoliate (2–3x per week) — Apply the Brightening Face & Body Exfoliator with Kojic Acid to damp skin. Massage gently and rinse. This step removes dead cells that can make dark spots look more pronounced.
- Vitamin C Serum (morning) — Apply the Vitamin C Serum to clean, dry skin before moisturiser. Vitamin C works best in the morning as it also provides antioxidant protection throughout the day.
- Moisturise — Follow with your moisturiser to lock in hydration and support the skin barrier.
- SPF — always — Sun protection is non-negotiable when treating dark spots. UV exposure is the number one trigger for hyperpigmentation. Our Mineral Sunscreen SPF30 provides broad-spectrum protection without a white cast.
How Long Does It Take to See Results?
Consistency is key. Most people begin to notice a visible difference in skin tone after 4–6 weeks of regular use. Deeper or older spots may take 8–12 weeks. The combination of exfoliation (to remove pigmented surface cells) and active brightening (to slow new melanin production) accelerates results compared to using either ingredient alone.
Who Is This Routine For?
This routine is suitable for anyone dealing with:
- Post-acne dark marks
- Sun spots or age spots
- Uneven skin tone or dullness
- Melasma (consult a dermatologist for severe cases)
It works on all skin tones, though those with deeper skin tones should introduce kojic acid gradually to avoid over-exfoliation.
Shop the Brightening Routine
Explore our full Face Care collection to build your complete brightening routine. All MORÉLIA products are formulated without harsh bleaching agents — just effective, skin-kind ingredients that work with your skin, not against it.