8 Hyaluronic Acid Moisturizing Gentle Gel Cleanser
Hydration-First Cleanser
Verified reviewer
Pros & cons.
- +Premium amino acid surfactant base that cleanses without stripping moisture
- +Completely fragrance-free with no detectable scent — ideal for sensitive noses
- +Ceramide NP and squalane provide genuine barrier support during cleansing
- +Rich, creamy foam texture makes the cleansing step feel luxurious
- +Sulfate-free, paraben-free, and silicone-free with a clean ingredient list
- +Excellent value at $15 for the quality of surfactants used
- +Ectoin adds anti-inflammatory protection uncommon in cleansers at this price
- −Eight HA types present at ppb concentrations offer minimal proven benefit in a rinse-off format
- −Not effective as a standalone cleanser for heavy makeup or waterproof sunscreen
- −Only available in one size with no travel or jumbo options
- −May feel unremarkable to users expecting transformative hydration from the HA marketing
- −Brand is still emerging with limited independent clinical validation
The full review.
There is a certain audacity in naming a cleanser after its hyaluronic acid content. Hyaluronic acid in a product you rinse off in thirty seconds is like hiring a world-class chef to make you toast — technically impressive, probably unnecessary, and yet somehow the toast still tastes good. Anua’s 8 Hyaluronic Acid Moisturizing Gentle Gel Cleanser leans hard into the multi-molecular-weight HA trend that has swept K-beauty, but the real story here is not the eight types of hyaluronic acid. It is the surfactant base that most people will never think to look at.
The cleansing system is built on Sodium Cocoyl Alaninate and Potassium Cocoyl Glycinate — amino acid-derived surfactants that are genuinely among the mildest options available in cleanser formulation. Most brands that use amino acid surfactants charge a premium for the privilege. Anua is asking fifteen dollars. The foam these surfactants produce is dense and creamy, with none of the thin, soapy quality that sulfate-based cleansers tend to generate. You notice the difference immediately: the lather feels cushioned rather than stripping, and after rinsing, your skin feels clean without that familiar tight dryness that sends you scrambling for moisturizer.
About those eight hyaluronic acids
Let us be honest about what is happening here. The INCI list reveals concentrations measured in parts per billion for most of the HA variants. Hydrolyzed Hyaluronic Acid, the highest-concentration form, is listed at 10 parts per million — still a trace amount. The remaining seven forms range from 2 ppb down to 0.4 ppb. In a leave-on serum, multi-weight HA at meaningful concentrations can genuinely provide layered hydration. In a rinse-off cleanser at these concentrations, the contribution is modest at best. This does not make the product bad — it makes the marketing aspirational.
What actually keeps your skin hydrated after using this cleanser is more straightforward: glycerin sits high in the ingredient list at what appears to be a substantial concentration, and the gentle surfactant base preserves your existing moisture barrier rather than demolishing it. The supporting cast includes ceramide NP and hydrogenated lecithin — a smart pairing that delivers the ceramide in a lipid-compatible vehicle — along with squalane for lightweight emolliency and ectoin for anti-inflammatory protection. These are not exotic ingredients, but they are deployed thoughtfully in a product category where thoughtfulness is rare.
Texture
The texture is a translucent jelly that feels cool and slightly bouncy when you dispense it. Add water and it transforms into a satisfyingly rich foam — the kind that makes your morning cleanse feel like a small ritual rather than a chore. It rinses completely, leaving no film or residue. Your skin feels soft and a little dewy, like it has been gently wiped clean rather than scrubbed.
Scent
There is no scent whatsoever, which fragrance-sensitive users will appreciate and which the scent-motivated crowd may find a bit clinical.
How to Use
As a second cleanser in a double-cleansing routine, this gel excels. Paired with Anua’s own Heartleaf Cleansing Oil or any oil-based first cleanser, it removes residual surfactant and impurities without undoing the hydrating work your routine is about to build on. As a standalone morning cleanser, it is perfectly adequate for most skin types. Where it falls short is heavy-duty makeup or waterproof sunscreen removal on its own — you will want that first cleanse for anything more than a light SPF day.
The honest limitation is that this cleanser, while excellent, is not dramatically different from several other well-formulated amino acid-based gel cleansers on the market. The eight-HA hook is clever branding, and the formula is solidly constructed, but the actual cleansing experience is — and this is meant as a compliment — pleasantly unremarkable. It does not irritate. It does not strip. It does not leave your skin feeling like anything dramatic happened. For a cleanser, that is precisely the point.
At fifteen dollars for 150ml, the value proposition is strong. You are getting a premium surfactant base, a fragrance-free formula with genuine barrier-supportive ingredients, and a texture that makes the cleansing step enjoyable rather than perfunctory. The eight types of hyaluronic acid may be more sizzle than steak, but the underlying steak is well-seasoned.
About Anua
Anua is still a young brand — founded in 2020, with a relatively short track record despite enormous social media momentum. Their Heartleaf Cleansing Oil put them on the map, and this gel cleanser suggests the brand understands how to formulate gentle, effective products without inflating the price. Whether their trajectory continues upward remains to be seen, but this cleanser is a solid entry in a growing lineup.
Ingredient analysis.
Full INCI list
Water, Coco-Betaine, Sodium Cocoyl Alaninate, Potassium Cocoyl Glycinate, Acrylates Copolymer, Glycerin, 1,2-Hexanediol, Propanediol, Polyglyceryl-4 Caprate, Caprylyl Glycol, Hydroxyacetophenone, Tromethamine, Glyceryl Glucoside, Disodium EDTA, Hydrolyzed Hyaluronic Acid, Squalane, Ectoin, Citric Acid, Hydrolyzed Vegetable Protein, Maltodextrin, Hydrogenated Lecithin, Ceramide NP, Butylene Glycol, Hyaluronic Acid, Hydrolyzed Sodium Hyaluronate, Sodium Hyaluronate, Potassium Hyaluronate, Hydroxypropyltrimonium Hyaluronate, Sodium Hyaluronate Crosspolymer, Sodium Acetylated Hyaluronate
Skin match.
The science.
The Science
The standout scientific feature of this cleanser is not the hyaluronic acid — it is the amino acid surfactant system. Sodium Cocoyl Alaninate and Potassium Cocoyl Glycinate belong to the acyl amino acid class of surfactants, which have been shown to be significantly less irritating than traditional anionic surfactants like sodium lauryl sulfate. A 2015 study published in the International Journal of Cosmetic Science demonstrated that amino acid-based surfactants caused significantly less disruption to the stratum corneum compared to conventional surfactants, preserving transepidermal water loss (TEWL) values closer to baseline.
The eight hyaluronic acid variants span a range of molecular weights and chemical modifications. Hydroxypropyltrimonium Hyaluronate is a cationic derivative that carries a positive charge, allowing it to bind to the negatively charged skin surface — a property called substantivity that is particularly relevant in rinse-off products. Sodium Hyaluronate Crosspolymer forms a moisture-retaining film on the skin surface. Sodium Acetylated Hyaluronate, sometimes called "super hyaluronic acid," has improved skin penetration due to its acetyl group adding lipophilicity. However, the concentrations listed — ranging from 10 ppm to 0.4 ppb — are extremely low, and the clinical significance of multi-weight HA at these trace levels in a rinse-off product is unestablished.
Ectoin, a cyclic amino acid produced by extremophilic bacteria, has demonstrated skin-protective properties in several studies. Research published in Skin Pharmacology and Physiology (2004) showed that ectoin reduced UVA-induced skin damage and suppressed inflammatory mediators. In this cleanser, ectoin provides a brief anti-inflammatory exposure during the wash step.
Ceramide NP, delivered alongside hydrogenated lecithin, forms a biomimetic lipid system. The lecithin acts as both a delivery vehicle and a complementary barrier lipid, facilitating ceramide integration into the stratum corneum during the short contact time of a cleanser application.
References
- Evaluation of amino acid-based surfactants for skin compatibility — International Journal of Cosmetic Science (2015)
- Ectoin: a natural cell protectant for skin — Skin Pharmacology and Physiology (2004)
Dermatologist Perspective
Dermatologists frequently emphasize that the cleanser is the most underrated step in any skincare routine — a poorly chosen cleanser can undo the benefits of every product that follows. Board-certified dermatologists typically recommend amino acid-based or non-ionic surfactant systems for patients with dry, sensitive, or barrier-compromised skin. This Anua cleanser checks those boxes with its gentle surfactant base and supporting barrier ingredients. The fragrance-free, sulfate-free formulation makes it appropriate for post-procedure skin or during active treatment with retinoids or exfoliating acids, when the barrier is already under stress. Dermatologists would note that while the multi-HA claim is interesting, the real clinical value lies in what the cleanser does not do — it does not disrupt the acid mantle or strip essential lipids.
Where it fits in your routine.
Wet your face with lukewarm water. Squeeze a dime-sized amount onto your palm and add water to lather. Massage the foam onto your face and neck for 30-60 seconds, avoiding the eye area. Rinse with lukewarm water and pat dry. Use as an AM cleanser or as the second step in a PM double-cleansing routine after an oil-based cleanser. Apply toner and the rest of your routine while skin is still slightly damp.
At $15 for 150ml, this cleanser offers strong value. Amino acid surfactants cost more as raw materials than sulfate-based alternatives. Most amino acid-based cleansers from competing K-beauty and Western brands cost $18-$30 for similar sizes. The inclusion of ceramide NP, ectoin, and squalane increases the value. The eight hyaluronic acid types add marketing value, though their trace concentrations add negligible cost. Only one size is available, so there is no bulk-buying advantage. This price is competitive for the base formula quality.
Dry, dehydrated, or sensitive skin types need a daily cleanser that protects the moisture barrier. It also works for users of active treatments like retinoids or exfoliating acids who need an ultra-gentle cleansing step.
This works for people who want one cleanser to remove full makeup and waterproof sunscreen. It is not the best fit for very oily skin types seeking a stronger cleansing sensation, though it still works adequately.
Product details.
A translucent jelly gel turns into a thick, creamy foam when lathered with water. It feels lightweight on the skin.
Fragrance-free with no discernible scent.
Minimalist white squeeze tube with a flip-top cap matches Anua's clean, modern aesthetic. The design is simple and functional.
The gel lathers into a dense, creamy foam on first use. It feels gentle and leaves no tightness or squeaky sensation after rinsing. Skin feels soft and hydrated, not stripped. No adjustment period is needed.
2-3 months with twice-daily use
12 months
All Year
The backstory.
Anua built its reputation on the viral Heartleaf Pore Control Cleansing Oil, then expanded its cleansing lineup with this gel formula targeting the hydration-focused crowd. Released in 2024, it represents the brand's push beyond heartleaf into the multi-molecular-weight hyaluronic acid space that K-beauty has embraced.
About Anua
Emerging Brand (2–5 years)Anua launched in 2020 as a South Korean skincare brand centered on heartleaf (Houttuynia Cordata) extract. Social media virality, especially for the Heartleaf Pore Control Cleansing Oil, drove its global growth. Anua uses well-studied ingredients, but has less independent clinical validation and a shorter track record than established K-beauty brands.
Common myths.
Eight types of hyaluronic acid provide eight times the hydration of a single-HA cleanser.
This cleanser contains different HA types at ppb (parts per billion) concentrations. In a rinse-off product, glycerin and the gentle surfactant base provide the main hydration and preserve natural moisture — the eight HAs add only incremental benefit.
Gel cleansers are always drying because they foam.
This cleanser uses amino acid surfactants. These are milder than sulfate-based foaming agents. Lather quality does not relate to stripping; surfactant chemistry is what matters.
FAQ.
Is the Anua gel cleanser good for oily skin?
Yes, it works well for oily skin as a second cleanser in a double-cleansing routine. The gel-to-foam texture removes residual impurities without over-stripping, which helps regulate oil production. However, it is not enough as a standalone cleanser for very oily skin or heavy sunscreen removal.
Can I use this cleanser if I have sensitive skin or rosacea?
This works well for sensitive skin. The amino acid surfactants (Sodium Cocoyl Alaninate, Potassium Cocoyl Glycinate) are some of the gentlest cleansing agents available. The formula is fragrance-free, sulfate-free, and lacks common irritants. Added ectoin provides anti-inflammatory support during cleansing.
How does this compare to the Anua Heartleaf Cleanser?
The Heartleaf Cleanser uses heartleaf extract to soothe skin and care for pores. This gel cleanser uses ceramide NP and a multi-HA approach to hydrate. The gel cleanser has a lighter, foamier texture. Use the Heartleaf version for acne-prone or irritated skin, and this gel cleanser for dehydrated or dry skin.
Is the Anua 8 HA cleanser pregnancy safe?
This cleanser lacks pregnancy-flagged ingredients like retinoids, salicylic acid, or benzoyl peroxide. The amino acid surfactants, hyaluronic acids, glycerin, ceramide NP, and ectoin are safe during pregnancy. Always confirm with your healthcare provider.
Do I need to double cleanse with this product?
Use this for PM cleansing after sunscreen or makeup. Pair it with an oil cleanser first (Anua's Heartleaf Cleansing Oil works well). This gel cleanser works best as a second cleanse. In the AM, use it as a standalone cleanser when your skin is relatively clean.
What is the pH of the Anua 8 Hyaluronic Acid Cleanser?
Anua does not publish the exact pH. The formula uses pH adjusters (citric acid and tromethamine) and markets itself as pH-balanced. Because it uses an amino acid surfactant base, the pH is likely 5.0-6.0, though this is an estimate.
What the community says.
"Does not strip or dry out skin after cleansing"
"Leaves skin feeling soft, hydrated, and comfortable"
"Gentle enough for sensitive and dry skin types"
"Foams into rich, abundant bubbles with a pleasant texture"
"Fragrance-free and non-irritating formula"
"Rinses clean without residue"
"Some users find performance unremarkable compared to other gentle cleansers"
"Not as hydrating post-wash as the brand's Heartleaf Cleanser"
"May not adequately remove heavy sunscreen or makeup without double cleansing"
"HA concentrations in ppb raise questions about efficacy of the multi-HA claim"
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