GOODAL
★ ENERGIZED K-BEAUTY · GREEN TANGERINE
THE GREEN TANGERINE,
IN VITAMIN C.
GOODAL is the K-beauty brand that went viral for its Green Tangerine line, featuring mandarin green vitamin C from Jeju. Its promise: a natural brightening active ingredient, sourced from the Korean volcanic island, with a record concentration (70-90% depending on the product). Vitamin C Dark Spot Serum, Houttuynia Cordata Calming, Heartleaf Pore Pad — GOODAL combines radiance, soothing, and pore care in accessible and viral TikTok formulas.
★ THE GOODAL EXPERTISE
JEJU GREEN TANGERINE + SOOTHING ACTIVES
Green Tangerine, Houttuynia, Cica Sun: the natural K-beauty glow.
GOODAL works with a specific terroir (Jeju) for its star active (Jeju green tangerine) and complements its range with classic soothing actives. The combination of gentle vitamin C + calming actives makes it a very clear brand. Here are the 3 pillars.
✦ ACTIVE 01
GREEN TANGERINE VITAMIN C
Jeju green tangerine (harvested before maturity) is up to 10x richer in vitamin C than a ripe tangerine. GOODAL concentrates 70-90% of it in its Vitamin C Dark Spot Serum — natural glow and anti-spot.
✦ ACTIVE 02
HOUTTUYNIA CORDATA
Korean Heartleaf, a traditional soothing active. The Houttuynia Cordata Calming Pad and matching toner soothe redness and blemishes — a gentle K-beauty reference.
✦ ACTIVE 03
CICA & SPF
Sun care and cica ranges for sensitive skin. The Heartleaf Cica Sun Stick protects while soothing — one of the most talked-about K-beauty SPF sticks.
Natural Vitamin C from Jeju, classic soothing actives, affordable prices: GOODAL is the softest and most viral K-beauty glow.
★ THE SIGNATURE LINES
THE 3 ICONIC LINES
Choose your line based on your needs: radiance, calming, or protection.
GREEN TANGERINE VITAMIN C
Radiance & spots
The iconic line. The Green Tangerine Vita C Dark Spot Serum went viral on TikTok — gentle natural vitamin C for spots, acne marks, and dull complexion.
HOUTTUYNIA CORDATA
Gentle soothing
Korean heartleaf to calm. The Houttuynia Cordata Calming Pads soothe redness and blemishes in your daily routine.
HEARTLEAF CICA SUN
Gentle sun protection
SPF + heartleaf + cica. The Heartleaf Cica Sun Stick SPF50+ is one of the most versatile K-beauty SPF sticks — protection + soothing.
★ THE ENTIRE COLLECTION
DISCOVER THE ENTIRE COLLECTION
GOODAL BELOW
From the cult Green Tangerine Vita C to the Houttuynia Cordata and Heartleaf Cica Sun treatments, find all the authentic GOODAL skincare — imported directly from Seoul, with no customs fees.
GOODAL Green Tangerine Vita C Eye Patch 60p
GOODAL Black Carrot VITA-A Retinol Ampoule 30ml
GOODAL Black Carrot Vita-A Retinol Lifting Gel Sheet Mask
GOODAL Heartleaf PDRN Collagen Melting Patch (4 sheets)
GOODAL Green Tangerine Vita C 15 Spot Care Ampoule 16g
GOODAL Green Tangerine Vita C Serum Mist 100ml
GOODAL Vegan Rice Milk Moisturizing Toner 250ml
★ TO GO FURTHER
THE WORLD OF NATURAL RADIANT K-BEAUTY
GOODAL, ANUA, INNISFREE — K-beauty radiance and soothing.
INNISFREE: natural Jeju K-beauty green tea volcanic Bija
INNISFREE shares with GOODAL the love of Jeju — green tea version versus Korean green mandarin. Two sides of the volcanic island.
READ THE ARTICLE →
ANUA: the K-beauty brand behind the Heartleaf 77% toner that’s taking TikTok by storm
ANUA works like GOODAL the Korean heartleaf — another soothing K-beauty reference for sensitive skin.
READ THE ARTICLE →
Korean SPFs 2026: the ultimate guide to the best K-beauty sunscreens
The complete guide to Korean SPFs: where the Heartleaf Cica Sun Stick GOODAL ranks among the best K-beauty SPFs of 2026.
READ THE ARTICLE →★ YOUR QUESTIONS
GOODAL FAQ
Everything you need to know about Jeju green mandarin K-beauty.
Which GOODAL product to start with?
The Green Tangerine Vita C Dark Spot Serum is the essential entry point: it’s the brand’s absolute viral bestseller, a natural vitamin C serum for radiance and spot fading. For acid-sensitive skin, it’s the perfect gentle alternative.
Green mandarin vs orange: why green?
Mandarins harvested green (before ripening) have up to 10x more vitamin C than ripe ones. They also contain more antioxidant flavonoids. In Jeju, this early harvest is traditional and provides a premium extract for K-beauty.
Green Tangerine vs synthetic vitamin C: difference?
Natural vitamin C (green mandarin) is gradually released, better tolerated, accompanied by synergistic antioxidants. Synthetic vitamin C (ascorbic acid, 10-20%) is more powerful but often irritating. GOODAL is the gentle K-beauty option — less aggressive, almost universal.
How long before seeing results on spots?
4 to 8 weeks of daily use for a visible effect on superficial marks. 3 to 6 months for deeper spots. Strict SPF required in the morning — otherwise spots return.
Does the Heartleaf Cica Sun Stick really protect?
Yes, SPF50+ PA++++, high sun protection. Convenient stick format for daytime touch-ups. Soft texture, light finish, no white cast. Excellent for sensitive skin that wants SPF + soothing actives in one product.
Are GOODAL products on Ma Petite Corée authentic?
Yes, 100%. Ma Petite Corée has been based in Seoul since 2017 and sources directly. Every product is new, sealed, and shipped from Korea, with no customs fees charged to you in the EU.