The Complete Anua Skincare Guide: K-Beauty's Heartleaf and PDRN Brand Explained

Posted in Skin School • Updated June 2026

If you spent more than five minutes on skincare TikTok in the past two years, you've seen the brown-and-white bottle. The Anua Heartleaf 77 Soothing Toner went from a niche Korean release to one of the bestselling skincare products in the world, and it carried the entire Anua brand with it.

But Anua is no longer just "the heartleaf toner brand." In 2026, they're one of the fastest-growing K-beauty companies globally, with a full product ecosystem spanning sensitive skin care, dark spot treatment, and the most talked-about regenerative ingredient in Korea: PDRN.

Here's the complete guide to what Anua makes, who their products are actually for, and which ones are worth your money in 2026.

The Anua Story

Anua (아누아) launched in South Korea in 2019, built around a simple philosophy: skin that breathes. Where most K-beauty brands chase aggressive actives and 10-step routines, Anua bet on the opposite — clean, minimalist formulations focused on calming, hydrating, and supporting the skin barrier rather than aggressively correcting it.

The brand's identity is unmistakable. Brown-and-white packaging. Single-ingredient hero products. Concentrations printed directly on the bottle (77%, 80%, 70%). It's quiet design in a category that usually screams.

That positioning paid off. By 2026, Anua exceeded $500 million in annual retail sales. They've won the top product spot in multiple categories at the Olive Young Awards (Korea's most credible beauty ranking, voted by actual buyers). And they've expanded from a single-line brand to a full skincare ecosystem covering five distinct categories: Heartleaf, PDRN, Rice, Peach, and Niacinamide.

The brand is built on three principles that hold across every product:

1. High-concentration single hero ingredients — usually 70–80% of the formula
2. Vegan, cruelty-free, fragrance-conscious — formulations safe for sensitive and acne-prone skin
3. Made in Korea, using ingredients sourced from specific Korean regions (heartleaf from Jeju Island, rice from Korean farms, peaches from local growers)

This is K-beauty done with restraint. And it works.

The Hero Ingredient: Heartleaf Explained

Almost every conversation about Anua starts with heartleaf — known scientifically as Houttuynia Cordata. It's worth understanding what this plant actually does, because it's the foundation of half the Anua lineup.

Heartleaf is a traditional medicinal plant used in Korean and East Asian herbal medicine for centuries. The leaves contain four active compound classes that translate well to skincare:

• Quercetin and quercetinol — powerful antioxidants that reduce oxidative stress and calm inflammatory pathways
• Houttuynin — antimicrobial compound effective against acne-causing bacteria
• Polyphenols — anti-inflammatory and pore-refining
• Decanoyl acetaldehyde — natural antibacterial agent

In practical terms, heartleaf calms angry skin. It reduces redness, soothes irritation, fights acne-causing bacteria, and supports the skin barrier — all without the aggressive side effects of traditional acne actives like benzoyl peroxide or salicylic acid alone.

This is why Anua's heartleaf products work for so many skin types: oily skin gets antibacterial action, sensitive skin gets calming, dry skin gets soothed barrier support, and combination skin gets balance. It's a rare "works for almost everyone" ingredient.

Anua's Five Product Lines

Anua's catalog is now organized into five distinct ingredient-led lines. Knowing which line targets which concern is the fastest way to navigate the brand.

1. Heartleaf Line — Calming, soothing, barrier support

The original Anua line and still the largest. Targets sensitive skin, acne-prone skin, redness, and inflammation. Available in concentrations from 70% to 80%.

2. PDRN Line — Anti-aging, regeneration, plumping

Anua's newest expansion (launched 2025, expanded heavily in 2026). Centered on salmon DNA-derived PDRN combined with hyaluronic acid. Targets fine lines, loss of firmness, and intensive hydration.

3. Niacinamide + TXA Line — Brightening, dark spots, even tone

High-percentage niacinamide combined with tranexamic acid and other brightening actives. Direct competitor to Beauty of Joseon's Light On Serum and Glow Deep Serum.

4. Azelaic Acid Line — Redness, rosacea, post-blemish marks

Anua's most clinically focused line, targeting visible redness and uneven texture with high-percentage azelaic acid blended with hyaluronic acid for tolerability.

5. Rice & Peach Lines — Hydration, glow, brightening (newer launches)

Recent additions exploring Korean botanical hero ingredients. Less established than the core four lines.

Best Anua Products by Skin Concern

Rather than ranking products generally, here's how to match the right Anua product to what your skin actually needs. All of the products below are available at Llusso.

For Acne-Prone or Congested Skin

Anua Heartleaf Quercetinol Pore Deep Cleansing Foam

A second-step cleanser built around 33.4% heartleaf extract, quercetinol (a quercetin derivative with stronger antioxidant action), 0.5% BHA, and hyaluronic acid. Removes deep pore congestion without stripping the barrier. Works as your daily AM and PM water-based cleanse, especially after an oil cleanser at night.

[Shop Anua Heartleaf Quercetinol Pore Deep Cleansing Foam →]

For Sensitive, Irritated, or Reactive Skin

Anua Heartleaf 80 Soothing Ampoule

The most concentrated soothing product in the Anua lineup — 80% heartleaf extract with panthenol and hyaluronic acid. Designed for skin in crisis: post-procedure redness, retinol burn, eczema flares, sunburn. Apply 2–3 drops as a treatment layer between toner and serum, AM and PM until calm returns.

Shop Anua Heartleaf 80 Soothing Ampoule →

For Dark Spots and Uneven Tone

Anua Niacinamide 10 + TXA 4 Refining Serum

Anua's brightening flagship. Combines 10% niacinamide (high concentration), 4% tranexamic acid, 2% alpha-arbutin, and ceramides for barrier support. Targets dark spots, melasma, post-acne marks, and uneven tone. The ceramide inclusion makes it tolerable for sensitive skin — most brightening serums at this strength cause irritation. This one doesn't.

Shop Anua Niacinamide 10 + TXA 4 Refining Serum →

For Redness and Visible Capillaries

Anua Azelaic 10 + Hyaluron Redness Soothing Serum

10% azelaic acid is the gold standard for rosacea-adjacent redness, papulopustular acne, and post-inflammatory erythema (PIE). Anua's formulation pairs it with three hyaluronic acids and centella to buffer the typical azelaic tingle. This is the product to try if niacinamide isn't enough for your redness.

Shop Anua Azelaic 10 + Hyaluron Redness Soothing Serum →

For Anti-Aging and Skin Regeneration (PDRN)

Anua PDRN Hyaluronic Acid Capsule 100 Serum

Anua's flagship anti-aging serum. Contains salmon DNA-derived PDRN, 11 types of hyaluronic acid, and collagen in a capsule-suspended delivery system. PDRN is the most clinically validated regenerative ingredient in K-beauty right now — it signals cellular repair, boosts elasticity, and supports collagen synthesis. Use 3–5 nights a week as your treatment serum.

Shop Anua PDRN Hyaluronic Acid Capsule 100 Serum →

For Daily Anti-Aging Moisture

Anua PDRN Hyaluronic Acid 100 Moisturizing Cream

The companion moisturizer to the PDRN serum. PDRN + 10 hyaluronic acids + collagen + niacinamide in a rich cream texture. Use AM and PM as your final hydration step. Pairs especially well with the Capsule 100 Serum for a full PDRN routine.

Shop Anua PDRN Hyaluronic Acid 100 Moisturizing Cream →

For Quick Hydration and Glow

Anua Glow Pad PDRN + Hyaluronic Acid

Dual-textured toner pads infused with salmon PDRN, multi-weight hyaluronic acid, 7D collagen, and niacinamide. One side exfoliates, one side hydrates. Use as your morning glow boost or evening pre-makeup step. Cuts 3 routine steps into 1.

Shop Anua Glow Pad PDRN + Hyaluronic Acid →

For Daily Sun Protection

Anua Heartleaf Silky Moisture Sun Cream SPF50+

A daily mineral-leaning hybrid sunscreen featuring 30% heartleaf, niacinamide, and panthenol. SPF50+ PA++++ with no white cast and a dewy finish that wears beautifully under makeup. This is Anua's answer to Beauty of Joseon Relief Sun — slightly heavier texture, more soothing actives, equally lightweight feel.

Shop Anua Heartleaf Silky Moisture Sun Cream SPF50+ →

Building a Complete Anua Routine

If you want to go all-in on Anua, here are three example routines for different skin priorities.

The Sensitive Skin Routine

Morning:

1. Heartleaf Quercetinol Pore Deep Cleansing Foam
2. Heartleaf 80 Soothing Ampoule (1–2 drops)
3. PDRN Hyaluronic Acid 100 Moisturizing Cream
4. Heartleaf Silky Moisture Sun Cream SPF50+

Evening:

1. Oil cleanser (Anua Heartleaf Pore Control or similar)
2. Heartleaf Quercetinol Pore Deep Cleansing Foam
3. Heartleaf 80 Soothing Ampoule
4. PDRN Hyaluronic Acid 100 Moisturizing Cream

The Dark Spot Routine

Morning:

1. Gentle cleanser
2. Niacinamide 10 + TXA 4 Refining Serum
3. PDRN Hyaluronic Acid 100 Moisturizing Cream
4. SPF50+ (non-negotiable for brightening routines)

Evening:

1. Double cleanse
2. Glow Pad PDRN + Hyaluronic Acid (one pad, swept across face)
3. Niacinamide 10 + TXA 4 Refining Serum
4. PDRN Hyaluronic Acid 100 Moisturizing Cream

The Anti-Aging Routine

Morning:

1. Heartleaf Quercetinol Cleansing Foam
2. Glow Pad PDRN + Hyaluronic Acid
3. PDRN Hyaluronic Acid Capsule 100 Serum
4. PDRN Hyaluronic Acid 100 Moisturizing Cream
5. Heartleaf Silky Moisture Sun Cream SPF50+

Evening:

1. Double cleanse
2. PDRN Hyaluronic Acid Capsule 100 Serum (full pump)
3. Retinol or peptide treatment (alternating nights)
4. PDRN Hyaluronic Acid 100 Moisturizing Cream

Is Anua Right For Your Skin?

Anua works for almost every skin type, but it shines hardest for specific profiles:

Especially valuable for:

• Sensitive, reactive, or rosacea-prone skin (Heartleaf line)
• Mild-to-moderate acne or congested skin (Heartleaf cleansers + Azelaic)
• Anyone wanting K-beauty trending ingredients (PDRN line) without paying for premium dermatology brand pricing
• Dark spot and hyperpigmentation concerns (Niacinamide + TXA line)
• Beginners building a first K-beauty routine — Anua's clean formulations are forgiving

Likely overkill for:

• Severe acne requiring prescription medication (see a dermatologist first)
• Deep-set wrinkles requiring prescription retinoids
• Highly oily skin that wants stronger BHA action (try paired Heartleaf + dedicated BHA)

Anua vs. Beauty of Joseon: Quick Comparison

Both brands are at the top of K-beauty in 2026. They have meaningful differences in philosophy:

In practice, most K-beauty enthusiasts use both. Beauty of Joseon for glow and sun care. Anua for calming and treatment. They complement each other rather than compete.

Frequently Asked Questions

Is Anua good for acne-prone skin? Yes — exceptionally so. The Heartleaf line was specifically formulated for acne-prone skin, and heartleaf has documented antibacterial activity against acne-causing bacteria. The Quercetinol Cleansing Foam, Heartleaf 80 Ampoule, and Azelaic 10 + Hyaluron Serum are the three most commonly recommended Anua products for acne.

Is Anua vegan and cruelty-free? Most products are vegan; all are cruelty-free. PDRN-containing products (salmon DNA) are not vegan. Check individual product labels for confirmation.

Does Anua test on animals? No. Anua does not test on animals and does not sell in any market that requires animal testing.

How long until I see results from Anua products? Heartleaf products: 1–2 weeks for visible calming and redness reduction. Niacinamide + TXA: 4–8 weeks for dark spot fading. PDRN: 4–6 weeks for hydration and elasticity improvements, 12+ weeks for visible firmness. Sunscreen and cleansers: immediate.

Is Anua actually made in Korea? Yes. Every Anua product is manufactured in South Korea. The heartleaf is sourced from Jeju Island.

Can I use Anua with retinol or other actives? Yes. Most Anua products are formulated to be active-friendly. The Heartleaf 80 Ampoule is particularly good for buffering retinol irritation. Avoid layering Niacinamide + TXA with strong AHA/BHA in the same routine — alternate nights instead.

Why is the Heartleaf 77 Soothing Toner so popular? It hit a perfect intersection: pure, single-ingredient formulation (the Korean "skinimalism" trend), under-$25 price point, dramatic before-after content potential (calming visibly irritated skin), and #1 ranking at Olive Young (Korea's most-trusted retailer). TikTok amplified it from there.

The Bottom Line

Anua isn't just a brand having a moment — it's a brand that's quietly become one of the most strategically positioned K-beauty companies in the world. Their formulations are clean, their hero ingredients are well-chosen, their price points are accessible, and their 2026 PDRN expansion puts them at the front of regenerative K-beauty.

If you're building a K-beauty routine in 2026, Anua belongs in it. Whether it's the calming Heartleaf line for daily soothing, the brightening Niacinamide + TXA serum for dark spots, or the new PDRN line for anti-aging, there's a high-quality entry point for almost every skin concern.

Browse our full collection of Anua products at Llusso, shipped across the US with free shipping on orders over $30.