LANEIGE Water Bank Aqua Facial Serum BHA + AHA - Gently Exfoliate, Hydrate & Glow
By Nur → Last verified 11/3/2026
Price checked 11/3/2026
Verified 2026-11-03 on YesStyle: $24.79. Prices change often, so confirm on the retailer's page.
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What we found
Based on how this product compares to others in the serums category, cross-referenced against retailer listings and market data.
Strengths
- + 7.7% AHA/BHA/PHA acid complex (total), led by gentle gluconolactone
- + Hydration system with hyaluronic acid forms and ceramide NP built in
- + Beginner titration and daytime SPF guidance included
- + No parfum or essential oils in the INCI
Worth knowing
- - Individual acid % are unknown — 7.7% is the complex total only
- - $1.20/mL is the expensive end of mid tier
- - It is still a multi-acid serum — beginners must ramp at 2–3 times a week
Key ingredients
These are the ingredients LANEIGE highlights for this product, cross-checked against general dermatological and cosmetic-chemistry sources, not a full INCI list.
Fragrance: confirmed fragrance-free.
| Ingredient | What it is | What it does for skin |
|---|---|---|
| Gluconolactone | A specific active or extract in this formula. | Not yet independently verified against general dermatology sources. |
| Niacinamide | A form of vitamin B3, one of the most studied ingredients in cosmetic dermatology. | Strengthens the skin barrier by boosting ceramide production, helps even out tone by limiting pigment transfer to skin cells, and can reduce the look of enlarged pores. |
| Salicylic Acid | A specific active or extract in this formula. | Not yet independently verified against general dermatology sources. |
| Lactic Acid | A specific active or extract in this formula. | Not yet independently verified against general dermatology sources. |
| Glycolic Acid | A specific active or extract in this formula. | Not yet independently verified against general dermatology sources. |
| Ceramide NP | One specific, well-studied type of ceramide used in skincare formulas. | Reinforces the skin barrier and helps it retain moisture, the same core ceramide function. |
| Sodium Hyaluronate | A specific active or extract in this formula. | Not yet independently verified against general dermatology sources. |
| Hyaluronic Acid | A specific active or extract in this formula. | Not yet independently verified against general dermatology sources. |
What the brand says
LANEIGE's own marketing claims, not our own findings.
- 7.7% AHA/BHA/PHA acid complex (total) for gentle exfoliation
- Hydration system with hyaluronic acid forms and ceramide NP
- For dullness and uneven texture, with beginner titration and daytime SPF guidance
Research-Based
Our assessment comes from pricing, ingredients, and published information, not personal use, the same standard we apply across the site. This product hasn't been hands-on tested yet. See our Methodology for what that distinction means.
Price history
Current price is the lowest we've recorded so far.
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Frequently asked
How much does LANEIGE Water Bank Aqua Facial Serum BHA + AHA - Gently Exfoliate, Hydrate & Glow cost per mL?
$0.83 per mL (currently $24.79 for 30 mL).
Has LANEIGE Water Bank Aqua Facial Serum BHA + AHA - Gently Exfoliate, Hydrate & Glow been hands-on tested?
Not yet. Our assessment for this product comes from pricing, ingredients, and published information, not personal use, the same standard we apply across the site. See our Methodology for what that distinction means.
What are the key ingredients in LANEIGE Water Bank Aqua Facial Serum BHA + AHA - Gently Exfoliate, Hydrate & Glow?
The ingredients LANEIGE highlights for this product include Gluconolactone, Niacinamide, Salicylic Acid, Lactic Acid, Glycolic Acid, Ceramide NP, Sodium Hyaluronate, Hyaluronic Acid.
Sources
Pricing and availability for this product were verified against the following retailer listings.