Is your skin feeling reactive, red or just in need of a serious calm-down?
The Anua Heartleaf 80% Moisture Soothing Ampoule is built for exactly that. Formulated with 80% Houttuynia Cordata (Heartleaf) Extract sourced from Korean farms, this lightweight ampoule floods skin with soothing, hydrating and barrier-repairing benefits in one simple step.
Heartleaf is packed with amino acids, flavonoids and fatty acids that reduce inflammation, calm redness and protect the moisture barrier. Paired with Panthenol, Sodium Hyaluronate, Betaine and Cassia Obtusifolia Extract, the formula delivers deep, lasting hydration with a watery, non-sticky texture that absorbs instantly and leaves skin visibly dewy and balanced.
Clinical testing at OATC Skin Clinical Trials Centre (30 participants, 2 weeks) showed redness reduced by 4.89% — results you can actually see. Fragrance-free, vegan, cruelty-free and paraben-free — gentle enough for daily use, morning and evening.
How To Use
After cleansing and toning, apply 2–3 drops to the face and neck. Gently pat in for better absorption. Follow with moisturiser. Use morning and evening. Can also be mixed with foundation for a dewy glass-skin finish.
Key Benefits
80% Heartleaf Extract — calms redness, reduces inflammation and protects the moisture barrier
Sodium Hyaluronate — instant, deep hydration for plumper, dewier skin
Panthenol (Vitamin B5) — soothes, repairs barrier and locks in moisture
Betaine — osmolyte that protects skin cells and supports moisture balance
What is Heartleaf and why is it good for skin?
Heartleaf (Houttuynia Cordata) is a plant native to Southeast Asia, rich in flavonoids, amino acids and fatty acids. It has anti-inflammatory, antioxidant and antimicrobial properties — making it one of the most effective calming botanicals in Korean skincare.
Is it backed by clinical evidence?
Yes. Clinical testing at OATC Skin Clinical Trials Centre (30 participants over 2 weeks) showed redness reduced by 4.89% with regular use.
Is it fragrance-free?
Yes — completely fragrance-free, vegan, cruelty-free and paraben-free.
Will it clog pores?
No. The formula is non-comedogenic with a watery, lightweight texture that absorbs instantly without residue.
Can I mix it into my foundation?
Yes — a few drops mixed into foundation creates a dewy, glass-skin finish.
Is it pregnancy-safe?
No Retinol, Salicylic Acid or other restricted actives — generally considered safe. Check with your GP or midwife if unsure.
●
5 stars: 26 (93%)
4 stars: 0 (0%)
3 stars: 2 (7%)
2 stars: 0 (0%)
1 star: 0 (0%)
N
Noah Wright
A little goes a long way. This 30ml bottle lasts a good amount of time because you only need a few drops for full hydration. Excellent product.
L
Lily Thompson
I never go a day without this now. It’s the perfect base for my evening routine. It has helped reduce my overall redness significantly.
G
Grace Green
My skin just looks healthier. It has a nice 'bounce' to it and looks less tired. This ampoule is definitely doing its job well.
M
Mia Walker
I hate sticky serums, but this one is perfect. It sinks in and leaves a silky finish. My complexion looks so much clearer and more radiant.
J
Jack Robinson
Feels like a high-end salon treatment. The concentration of heartleaf is impressive and it really shows in the results. My skin is so calm now.
J
Jessica Thomas
If you have sensitive or irritated skin, you need this. It’s very gentle and the 80% heartleaf extract really makes a difference. Will definitely repurchase from Skinza.
T
Thomas Roberts
My skin feels so much more balanced since I started using this. It has helped significantly with the dry, itchy patches I get. 10/10 quality.
H
Harry Evans
The product itself is 5 stars and works wonders for my sensitivity, but the delivery box arrived completely crushed and damp. Please use better shipping protection.
O
Oliver Wilson
I was worried about the thick texture, but it hasn't clogged my pores at all. In fact, it’s helped heal my hormonal breakouts much faster. A staple in my routine now.
S
Sophie Brown
The texture is slightly viscous but absorbs beautifully. It leaves my skin with such a healthy, dewy glow without being sticky. Best K-beauty find this year!
I
Isla Davies
I use this every morning and night. It makes my skin feel so plump and resilient. It’s great for layering under moisturizer. Very high-quality ingredients.
G
George Taylor
My skin gets so reactive with the changing weather here in London, but this ampoule keeps my barrier so strong. It's lightweight but deeply hydrating. Absolutely love it!
A
Amelia Jones
I’ve tried so many serums for my rosacea, but this is the only one that actually calms the heat in my skin. It’s incredibly soothing and feels like a drink of water for my face.
G
Grace Green
The dullness is gone. My face looks bright, healthy, and full of life. It’s exactly what I needed for my daily routine.
L
Lily Thompson
For the quality you get, this is such a good deal. My skin has never looked this clear and healthy. Love it!
N
Noah Wright
It provides just the right amount of moisture. My combination skin feels perfectly balanced, not oily and not dry.
A
Amelia Edwards
I’m in my 40s and this has really helped with the general health of my skin. It’s gentle, nourishing, and highly effective.
L
Leo Hall
I used to struggle with red, uneven patches, but this ampoule has calmed everything down. My skin is finally looking its best.
T
Thomas Roberts
I use this after exfoliating and it’s the perfect way to prevent any irritation. My skin feels balanced and very happy.
M
Mia Walker
It absorbs beautifully and doesn't conflict with my other serums or makeup. Perfect for both morning and night use.
J
Jack Robinson
I’ve gone through three bottles now. It’s consistent, gentle, and works exactly as promised for my troubled skin.
H
Harry Evans
The ampoule is amazing and works wonders, but the delivery box arrived completely crushed and damp. Please use better protective packaging for shipping.
J
Jessica Thomas
My skin texture has refined so much. The heartleaf extract is clearly potent because my face looks much clearer and calmer every day.
M
Mark Evans
I love how gentle this is. It has a beautiful, watery texture that sinks in instantly and provides immediate relief to my reactive skin.
E
Emily Brown
The bottle and formula feel very high-end. It really helps with the redness around my nose and cheeks. Truly a 5-star product.
J
James Wilson
Since adding this to my routine, my breakouts have significantly decreased. It helps keep my skin calm and prevents inflammation.
S
Sophie Taylor
It’s surprisingly hydrating for such a lightweight ampoule. My skin feels plump and soft, not sticky at all. A must-have for the UK weather.
S
Sarah Jenkins
I suffer from red, irritated skin, and this ampoule is a total lifesaver. It calms everything down within minutes. My skin barrier feels so much healthier!
Choosing a selection results in a full page refresh.