Description
Product Description
The P.CALM 9 Seaweed Spot Correcting Serum is a comprehensive blemish-care serum featuring 9 types of seaweed extracts and Niacinamide for targeted spot correction. Clinically proven to improve skin blemishes by 115%, this vegan formula delivers brightening, hydration, and skin barrier support.
Formulated with Tranexamic Acid and Alpha-Arbutin alongside the seaweed complex, this serum addresses hyperpigmentation from multiple angles. Free from artificial fragrance, colorants, parabens, and over 2,000 potentially harmful ingredients.
Key Benefits
- 9 Seaweed Extracts: Deep hydration and nutrition
- 115% Blemish Improvement: Clinical proven results
- Niacinamide: Tone evening and brightening
- Tranexamic Acid: Hyperpigmentation care
- Alpha-Arbutin: Dark spot fading
- Barrier Strengthening: Healthy skin support
What Customers Love
- Visible Results: “Dark spots are fading”
- Hydrating: “Skin feels so moisturized”
- Brightening: “Complexion is more even”
- Clean Formula: “Love the vegan ingredients”
How to Use
- After cleansing and toning, dispense drops onto palm
- Apply to areas with spots or entire face
- Pat gently until absorbed
- Use morning and evening
- Follow with moisturizer
- Apply sunscreen during daytime
Pro Tip: Use consistently for 4+ weeks for visible spot reduction. Layer under P.CALM moisturizer for enhanced effects.
Key Ingredients
- 9 Seaweed Extracts: Ulva Lactuca, Kelp, Laminaria, Hizikia, Chlorella, Codium, and more (150ppm each)
- Niacinamide: Brightening and pore care
- Tranexamic Acid: Pigmentation control
- Alpha-Arbutin: Dark spot treatment
- Centella Asiatica: Soothing care
- Panthenol: Moisture and healing
Product Details
- Volume: 30ml / 1.01 fl.oz
- Type: Spot correcting serum
- Certification: 115% blemish improvement clinical test
- Skin Type: All types, especially spot-prone, dull
- Vegan: 100% vegan, cruelty-free
- Brand: P.CALM
- Made in: Korea








Svetlana from Berlin, Deutschland –
Eine tiefere Hautpflege und vor allem von dieser Algenkraft – fühlte sich an, als würde die Natur mir neue Farben ins Leben bringen. Fantastische Ergebnisse! Absolut beeindruckend.
Shirin from Dubai, UAE –
وصفة مليئة بسحر البحر! أحسست بتغير واضح في مظهري. البشرة تنبض بالحيوية ولم تعد داكنة أو باهتة.
Mariana Tavares from Rio de Janeiro, Brasil –
Nunca imaginei que um serum pudesse transformar minha pele de forma tão mágica! A mistura das algas trouxe uma luminosidade e vitalidade indescritíveis. Superou minhas expectativas!
Liam Reddington from Toronto, Canada –
Since starting my journey with P.CALM 9, a distinct luminosity emerged from beneath persistent blemishes. The nourishing blend of seaweed extracts revealed surprising results within weeks – fading dark spots like an artist restoring color to their canvas. A delightful skincare ally for anyone navigating urban pollution’s toll on complexion.
エマ・オリヴェラ from ロンドン, イギリス –
最初は本当に信じられませんでした。このP.CALM 9の海藻スポット修正セラムに対して、化粧品の広告で良く見かける夸大表現ではないかと疑っていました。しかし、数週間使い続けた結果、肌が明らかに整いつつあることを実感しました。特に赤みや黒ずみに効果的だったのでびっくりです!トランексamic酸やα-アルブチンとのコンビネーションが秀逸ですね。他にも触れてほしい点として、水分補給もしっかり感じましたし、この製品は動物性成分不使用も魅力。ただ配合されたナイアシンアミドのお陰かな?今後も定期購入を検討したいと思っています。
Olivia Chang from Toronto, Canada –
Disappearing dark spots is no longer a dream! P.CALM’s formula melds natural seaweed wonders with Niacinamide, reviving my complexion beautifully.