Collection: GOODAL

Green (unripe) tangerines from Korea's Jeju Island contain up to 10 times more vitamin C than fully ripened orange tangerines, plus higher concentrations of hesperidin (a flavonoid antioxidant) and synephrine. GOODAL uses these green tangerines as the natural source of vitamin C in its Green Tangerine Vita C line, paired with stabilised synthetic vitamin C (ascorbyl glucoside, ethyl ascorbic acid) for maximum efficacy. The result is a gentler-on-skin vitamin C product compared to pure L-ascorbic acid, suitable for sensitive skin needing brightening without irritation.

For visible dark-spot fading, the Vita C 15 Dark Spot Care Ampoule is the highest-strength product in the line — apply 2–3 drops directly onto dark spots and uneven areas each evening. The Niacinamide 10% Toning Ampoule supports brightening throughout the day, the Dark Spot Care Cream seals in the actives at the end of the routine, and the Sheet Mask delivers a weekly concentrated treatment. For best results, layer all 4–5 steps for 8–12 weeks and pair with daily SPF50+. The Vita C 15 Toner is the entry-level option for beginners.

Yes — this cream is one of the most-loved K-beauty creams for sensitive, acne-prone and reactive skin. It combines heartleaf (Houttuynia cordata) for calming inflammation and reducing redness, PDRN (Polydeoxyribonucleotide) for regeneration and barrier repair, and hyaluronic acid for deep hydration. The lightweight gel-cream texture is comfortable in humid weather and absorbs without heaviness — suitable for daily wear under SPF and makeup. Ideal for users dealing with acne flare-ups, post-procedure recovery, or chronic redness.

Yes — the Vita C Dark Spot Care Sun Serum is a complete daily SPF (typically SPF50+ PA++++) infused with vitamin C and brightening actives. It functions as both your sun protection and a brightening treatment in one step, which is especially useful for users wanting to streamline their morning routine while still tackling dark spots. Apply two fingers' worth as the final step of your morning skincare. Reapply every 2 hours when outdoors — essential for full UV protection regardless of how much vitamin C is in the formula.

Realistic timeline: subtle brightening and glow after 2 weeks of daily use; visible fading of dark spots after 4–6 weeks; significant improvement on stubborn melasma or post-acne marks after 8–12 weeks. Vitamin C products work cumulatively and require consistency. Daily SPF50+ is non-negotiable — without sun protection, new pigmentation will form faster than the vitamin C can fade existing spots. The UAE and GCC's strong sun makes SPF reapplication especially important for any brightening routine.