Medicube RED ACNE BODY WASH 2.0 400g

100% Genuine (Adilsons sourcing policy). FA-Conditional — see Section 30B. Reef-Safe* — no oxybenzone or octinoxate detected in the declared INCI. Halal-Friendly*/Vegan-Friendly* — self-assessed, no animal-derived ingredient identified.

*Self-assessed by Adilsons based on available INCI data; not an independent laboratory or certifying-body assessment.

Body acne is easy to feel ashamed of, especially when it shows up right before sleeveless-weather season — but it isn't a hygiene failure. It's the same sebum-plus-dead-skin-cell mechanism as facial acne, just on skin most people scrub harder and moisturize less, which often makes it worse, not better.

Pros: dual BHA+AHA exfoliation in a genuinely rinse-off, low-irritation format; Niacinamide included for calming rather than acid alone; large 400g size suited to full-body daily use; pump dispenser controls dosage.

Caveats: exact acid percentages are not disclosed by the brand for this exact SKU; contains Parfum, so it is not a fragrance-free product; benefit is capped by the brief 30-60 second shower contact time, so deep cystic breakouts respond more slowly than surface congestion.

Classification: YELLOW (14+ with guidance). The BHA/AHA combination is a real active pairing, but the rinse-off format with under a minute of skin contact keeps exposure far below a leave-on treatment — this is not a RED-tier clinical-strength product.

For a younger teen with early body breakouts, a plain gentle body wash used more frequently is the safer starting point; this product is better suited once basic hygiene changes alone aren't resolving the breakouts.

Step 1 (When): AM or PM shower, whichever you take daily.

Step 2 (How much): 1-2 pumps, worked into a lather on wet skin.

Step 3 (How): Massage onto breakout-prone areas, let sit roughly 60 seconds, then rinse fully.

Introduce this as the ONLY new product in your routine. Wait a full 14 days before adding anything else. This isolation window ensures you can identify whether any reaction is caused by this specific product.

1. Wet skin thoroughly with lukewarm (not hot) water — hot water strips the acid mantle faster.
2. Medicube RED ACNE BODY WASH 2.0: 1-2 pumps, lather over back/chest/shoulders, let sit ~60 seconds, rinse fully.
3. Pat (don't rub) dry, then apply a lightweight body moisturizer to areas not actively broken out.

If any part of your body will be in direct sun today, apply sunscreen to exposed acne-prone areas afterward — freshly exfoliated skin is more UV-reactive, and unprotected sun exposure can darken any post-acne marks left behind.

1. Rinse off the day's sweat, sunscreen, and pollutant buildup with lukewarm water first.
2. Medicube RED ACNE BODY WASH 2.0: lather over affected areas, hold contact for ~60 seconds, rinse thoroughly — this is the higher-value use of the two daily slots, since overnight is when repair happens.
3. Apply a lightweight, non-comedogenic body moisturizer while skin is still slightly damp to lock in hydration.

Technique: work into a lather between wet hands or a soft mesh sponge, then press-massage over affected zones rather than scrubbing — friction irritates already-inflamed follicles and can worsen redness.

Contact time: let the lather sit roughly 60 seconds before rinsing so the oil-soluble Salicylic Acid has time to move into the pore lining; less than that and you're mostly just cleansing, not exfoliating.

Frequency: start 3-4 times a week and increase to daily only once your skin shows it tolerates that without dryness or tightness. Hands deliver product more evenly than a loofah on already-irritated skin, though a soft sponge helps reach the mid-back.

If-This/Then-That:
Keratosis pilaris on arms/thighs: use daily on those areas specifically and follow with a richer body lotion, since KP responds to consistent light exfoliation.
Oily back, dry legs: confine this wash to the back/chest and use a plain non-active wash elsewhere — don't apply BHA/AHA to skin that isn't actually congested.
Post-workout: shower and use this wash promptly after sweating rather than hours later, since sweat sitting on skin feeds the bacteria that drive breakouts.

This is an encyclopedia map of all product types. You do not use all of these daily. You select modules based on your skin state. This product itself sits outside the facial AM/PM stack below — it is a body-only shower step, used on its own schedule rather than layered with facial toners/serums/creams; the map is included so you can see how it relates to the rest of a full routine.

Global execution rules: viscosity ladder is thinnest to thickest, water-phase before oil-phase, treatments before seals. Wait-time defaults: watery layers 10-20s, serum layers 30-60s, before sunscreen 10-15 min if going outdoors. Amount defaults: watery toner/essence 5-8 drops; serum/ampoule 2-3 drops or 1 pump; eye product ½ rice-grain per eye; gel moisturizer 1-1.5 peas, cream 1-2 peas; occlusive seal rice-grain to pea-size; sunscreen 2-finger rule for face, +1 finger for neck. Hydrators go on slightly damp skin, retinoids on fully dry skin, exfoliating acids on dry or lightly damp skin. If the routine pills, stings, or feels heavy, reduce layers, not increase.

AM Maximum Stack: (1) Rinse/gentle cleanse, (2) pH-prep toner, (3) hydrating toner layers, (4) essence, (5) mist, (6) soothing serum, (7) antioxidant lane (choose one), (8) pigment-support lane (choose one), (9) hydration-serum lane, (10) oil-control lane (choose one), (11) peptide/repair lane, (12) eye cream, (13) moisturizer, (14) optional sealing layer, (15) Sunscreen SPF50+ PA++++ (non-negotiable), (16) lip SPF. In AM, prioritize comfort and SPF adherence over stacking — in high humidity, fewer layers often perform better.

PM Maximum Stack: (1) Micellar pre-cleanse, (2) oil cleanser/balm, (3) water cleanser, (4) pH-prep toner, (5) hydrating toner layers, (6) essence, (7) soothing/barrier serum, (8) anchor product, (9) targeted serum, (10) moisturizer, (11) sleeping mask, (12) occlusive seal, (13) spot treatment, (14) lip sleeping mask. Do not layer retinoids with AHA/BHA in the same night — keep "one lane" per night.

Lane strictness: Retinoid OR Exfoliation OR Strong Vitamin C (LAA) OR Acne-control active per routine; barrier/hydration can always accompany. If unsure, default to the safest lane — barrier/hydration — and reduce layers.

This is a water-thin, foaming liquid — the thinnest possible tier, since it's diluted and rinsed away rather than left to absorb. It's a water-phase surfactant formula (Sodium C14-16 Olefin Sulfonate, Decyl Glucoside, Coco-Betaine as the primary cleansing agents), so it behaves like any foaming cleanser: apply, lather, don't leave unrinsed hoping for extra "absorption," since it isn't designed to stay on skin.

Rest days: two non-active nights a week let the acid mantle recover, especially in Mauritius' heat where sweat already stresses the skin barrier daily.

Overuse warning: using this as your only body wash twice a day, every day, does NOT clear breakouts faster — it produces barrier damage, which then triggers compensatory oiliness. Once your skin tolerates it well, daily single-use (PM) is a reasonable steady state.

Purging vs. reaction: a few extra small bumps in your usual breakout zones during weeks 1-2 that resolve within 4-6 weeks is normal purging. New breakouts in areas you don't usually get them, or any burning/swelling/hives, is a reaction — stop and see Section 33.

Prerequisites: before starting, your routine should already include a plain rinse-off body wash you tolerate well. Without that baseline, it's hard to tell if any new irritation comes from this product or an underlying sensitivity.

Body acne (bacne/chest breakouts): Salicylic Acid is oil-soluble and can move into sebum-filled pore linings during the brief contact window, loosening the plug that becomes a whitehead or pustule; Lactic Acid works on the skin surface to loosen dead-cell buildup.

Rough, bumpy texture/keratosis pilaris: the same AHA/BHA combination softens the keratin plugs that cause KP's sandpaper texture on upper arms and thighs.

Secondary benefit: Niacinamide contributes a mild calming effect on top of the acids, reducing the redness that pure-acid washes can leave behind.

What this product cannot do: it cannot treat deep, cystic body acne on its own — that needs a dermatologist; it cannot fade existing dark marks (that's a leave-on brightening step, not a rinse-off wash); and it cannot substitute for loose, breathable clothing and prompt post-sweat showering, both of which matter as much as the formula for bacne control.

We do not currently carry a dedicated body moisturizer or body lotion at Adilsons — this category is under sourcing review, so pair this wash with whatever fragrance-light, non-comedogenic body moisturizer you already use.

Primary pick — Medicube RED ACNE BODY PEELING SHOT 110G: a pre-shower exfoliating spray/gel from the same Red line; use it before this wash 1-2x weekly for a deeper resurfacing pass, not on the same night as your other body actives.

Alternative 1 — Medicube HYPOCHLOROUS ACID BODY PEEL SHOT 280ml: a gentler, purifying pre-shower option for weeks your skin needs calming rather than more exfoliation.

Alternative 2 — Medicube KOJIC ACID TURMERIC BODY PEEL SHOT 280ml: pairs a lower-acid-load resurfacing step with brightening support if lingering dark marks are your bigger concern than active breakouts.

Pilling: not a concern for a rinse-off product — pilling only applies to leave-on layering.

This is a conflict-solver for ACTIVE ingredients. If you run multiple body actives, use these rules to avoid irritation and barrier damage.

× Body peeling shots/exfoliating sprays (same brand or otherwise): don't use a pre-shower acid peel and this wash on the same visit — that's two acid exposures back to back. Instead: peel shot 1-2x weekly on its own night, this wash on the remaining nights.

× Physical body scrubs: don't combine a gritty scrub with this chemical exfoliant same session — micro-tears plus acid contact is a genuine over-strip risk. Instead: choose one method per session, alternate days if you want both.

× Leave-on retinoid body creams: if you use a body retinol/retinoid product, keep it on nights this wash isn't used, since both are exfoliation-lane actives. One-lane rule: Exfoliation OR Retinoid per session; barrier/hydration can always accompany. If unsure, default to the safer lane and reduce frequency.

Pre-period breakouts happen because progesterone causes the pore lining to physically swell, narrowing the opening and trapping sebum beneath — this applies to body pores as much as facial ones, which is why bacne often flares in the same week as facial breakouts.

Chronic stress elevates cortisol, which increases sebum production and inflammatory signaling — a documented contributor to stress-triggered body breakouts, not just facial ones. This wash addresses the surface mechanics (sebum, dead cells) but can't address the underlying stress response; during high-stress stretches, expect to need it more consistently rather than assuming the formula has stopped working.

MYTH: "Bacne means you're not showering enough." REALITY: most people with bacne shower daily — the issue is contact time and ingredient choice, not frequency; a targeted BHA/AHA wash used correctly outperforms simply washing more with a plain soap.

MYTH: "Scrubbing harder clears it faster." REALITY: physical scrubbing on inflamed follicles increases irritation and can spread bacteria across the skin rather than removing it — gentle massage with a chemical exfoliant is the better mechanism.

MYTH: "If it's not tingling, it's not working." REALITY: tingling isn't a reliability signal for this concentration range — a well-tolerated, consistent routine outperforms a stinging one that gets abandoned after a week.

Hard water note: Mauritius tap water hardness varies by region; hard water can leave a mineral film after rinsing that feels tight on already-sensitized skin — a lukewarm, thorough final rinse helps reduce this residue.

*Individual active percentages are not publicly disclosed by the brand for this specific SKU — treated as unconfirmed rather than estimated.

Full INCI: Water, Sodium C14-16 Olefin Sulfonate, Glycerin, Decyl Glucoside, Cocamide Methyl MEA, Disodium Cocoamphodiacetate, Sodium Methyl Cocoyl Taurate, Coco-Betaine, Parfum, Niacinamide, Propanediol, Butylene Glycol, [--- Estimated 1% Line ---] Salicylic Acid, Hydrolyzed Jojoba Esters, Hydrolyzed Hyaluronic Acid, Panthenol, Lavandula Angustifolia (Lavender) Extract, Thymus Vulgaris (Thyme) Leaf Extract, Mentha Arvensis Leaf Extract, Mentha Suaveolens Leaf Extract, Pinus Densiflora Leaf Extract, Lactic Acid, 1,2-Hexanediol, Hydroxyacetophenone, Pentylene Glycol, Caprylyl Glycol, Sodium Chloride, Hexylene Glycol, Tetradecene, Hexadecene, Sodium Sulfate, Disodium EDTA.

Preservative system: 1,2-Hexanediol, Hydroxyacetophenone, Pentylene Glycol, and Caprylyl Glycol form a multi-functional preservative-booster system — a paraben-free approach common in modern K-beauty rinse-off formulas.

Fragrance status: Synthetic Fragrance (Parfum) — this is not a fragrance-free product. Scent is a light herbal-mint note from the named Lavender/Thyme/Mint/Pine extracts plus the separate Parfum entry, dissipating within a few minutes of rinsing.

EU 26 allergen screen: none of the 26 named allergens appear individually in the declared INCI, but "Parfum" itself is not broken down further, so undisclosed allergens inside it cannot be ruled out.

*Based on brand-declared INCI. The term "Parfum" may contain undisclosed allergens. Patch test advised for sensitive individuals — this applies despite a separate brand marketing claim (not independently verified) that the product is free from the 26 EU-flagged fragrance allergens.

Alcohol disclosure: Alcohol-Free of drying solvent alcohols; 1,2-Hexanediol and Hexylene Glycol are glycols/preservative-boosters, not drying alcohols.

Aspirin/salicylate sensitivity: Salicylic Acid is chemically related to aspirin; anyone with a known aspirin or salicylate allergy should patch-test carefully or avoid this product, since topical salicylates can occasionally trigger a reaction in genuinely salicylate-sensitive individuals even in rinse-off form.

Halal: Self-assessed by Adilsons based on available INCI data. No ethanol from fermentation, no porcine-derived ingredients, and no haram animal-derived ingredients detected in the declared ingredient list. This is NOT a formal Halal certification. Muslims with stricter requirements should consult their own scholars.

Vegan: Self-assessed by Adilsons based on available INCI data. No animal-derived ingredients detected. This is NOT a formal vegan certification by The Vegan Society or equivalent body.

Cruelty-Free: Brand-stated policy. Not independently certified by Leaping Bunny, PETA, or equivalent third-party audit. Medicube sells products in Mainland China retail through a separate product line, where post-market animal testing may be legally required; cross-border e-commerce sales may be exempt.

Reef safety: no oxybenzone or octinoxate identified in the declared INCI.

Microplastic status: Microplastic-Free — no polymer microbead ingredients identified in the declared INCI.

MFDS classification: not independently confirmed — treated as General Cosmetic pending verification.

The brand markets this product as "clinically proven to eliminate 99.9% of P. acne bacteria" and "free from 26 allergen-causing fragrances." *Brand-stated marketing claims; no published study protocol, sample size, or testing institution was located, and the fragrance-allergen claim could not be independently corroborated against the declared INCI's undifferentiated "Parfum" entry. Evidence confidence: Marketing-Only.

Version note: a newer "3.0" version of this wash is also sold by the brand and by Adilsons. Whether 3.0 is a genuine reformulation or a marketing refresh of the same core formula could not be cleanly resolved this round — see the Mindful Alternatives section below for the honest version of that comparison.

Fungal Acne Safety: FA-Conditional. Cocamide Methyl MEA, a fatty-acid amide surfactant, is flagged conditionally by some community fungal-acne trackers depending on individual sensitivity — the brief rinse-off contact makes this a lower-stakes concern than for a leave-on product, but genuinely FA-prone users may still want to patch-test.

Assessment: None. As a rinse-off product with no leave-on residue, pilling is not a relevant concern here.

Color baseline: should stay clear-to-translucent; a notable color shift or separation suggests the formula has broken down.

Storage: keep out of direct sun and away from a hot bathroom windowsill — Mauritius bathroom heat and humidity can accelerate preservative breakdown over time in an opened bottle.

Spoilage signs: off/sour smell distinct from the normal herbal-mint scent, visible separation that doesn't re-shake, or a texture that's gone watery-thin beyond its usual consistency. When in doubt, discard.

Patch test: apply a small amount to the inner forearm, rinse after 60 seconds as normal, and check for 24 hours before full-body use.

72-hour barrier reset (if adverse reaction): STOP ALL ACTIVES. For 72 hours, use ONLY a gentle cleanser and plain moisturizer. NO acids, retinoids, Vitamin C, exfoliants, or essential oils. After 72h, reintroduce ONE product per 14 days.

Emergency stop signals: hives, swelling, blistering, persistent burning, or breathing difficulty — seek emergency care and discontinue immediately.

Top mistakes: rinsing off within 10-15 seconds (too fast for the acids to work); scrubbing hard with a rough loofah on active breakouts; using it as a facial cleanser (it's formulated for thicker body skin); skipping moisturizer afterward and blaming the wash for dryness; combining it same-session with a separate leave-on body acid product.

Overuse threshold: more than twice-daily use provides no extra benefit and raises barrier-damage risk — once daily, ideally PM, is the practical ceiling for most users.

Textile vector: re-wearing unwashed workout clothes traps sweat and bacteria against skin between showers — wash athletic wear after every use, not every few uses, if bacne is a persistent issue.

Usage math: at roughly 2 pumps per full-body use, a 400g bottle provides a substantial number of full-body washes.

Lifespan: used once daily on affected areas only, a bottle this size typically lasts well over a month; using 2-3x the recommended amount per session shortens that proportionally without improving results.

Reorder timing: start watching your remaining volume once the bottle feels roughly a third full, and reorder with enough lead time for delivery rather than waiting until it's empty.

Body acne responds best to a short, consistent cycle rather than an elaborate one: wash, occasional pre-shower exfoliation, moisturize. This wash is the daily workhorse step; the peeling-shot products below add a deeper weekly pass.

AM: wet skin, this wash 1-2 pumps on affected zones (60s contact), rinse, pat dry, lightweight moisturizer, sunscreen if exposed to sun.
PM: rinse off the day, this wash 1-2 pumps (60s contact), rinse thoroughly, moisturize while damp.

If your skin is barrier-compromised right now (stinging, tight, flaking), pause this wash for 72 hours and use only a gentle cleanser and moisturizer before resuming. If you're sweating heavily from exercise or humidity, shower and use this wash within an hour of sweating rather than hours later. If you're using a body peeling shot the same week, keep it to a separate night from this wash's more active sessions.

Stock-true bundle: pair with Red Acne Body Peeling Shot 110g for a weekly deeper-resurfacing pass, and (once available) a fragrance-light body moisturizer of your choice to lock in hydration afterward.

After purchasing, you will receive our skincare education email series covering this product in depth.

The recommendations above are based on formulation synergy with Medicube RED ACNE BODY WASH 2.0, not on margin or stock levels. If a pairing does not exist in our catalog, we say so. If you already own a product that fills the same role, use what you have first.

Adilsons also carries Medicube RED ACNE BODY WASH 3.0 400ml (in stock). The brand markets 3.0 as a reformulation — a higher Niacinamide figure and a named "Dermatic AC3" active complex — but independent research this round could not confirm a materially different ingredient list between the two versions; the full INCI found for both is identical in order. Treat 3.0 as a marketing refresh worth trying if you're curious about the newer story, not a confirmed upgrade over this 2.0 formula.

This product's PRIMARY function is: BHA/AHA body-acid cleansing for back/chest/shoulder breakouts. You do NOT need this if you already own an unopened bottle of a similar acid-based body wash — finish it first.

Check for an open bottle of the 3.0 version, another BHA/AHA body wash, or a body exfoliating scrub before buying — running two acid-based cleansing products at once isn't dangerous but is redundant and wastes product before it expires.

Stacking assessment: No Benefit if you already run any other BHA/AHA body wash daily (same mechanism); Significant Benefit if your current body routine has no exfoliating step at all.

This product is sourced through authorized Korean distributors — primarily Craver Co., Ltd (South Korea), alongside other verified distribution partners. Craver is a major Korean beauty distributor and the parent company of SKIN1004, handling authorized distribution for multiple K-beauty brands. All products are shipped directly to Mauritius via verified channels.

For comprehensive information about how we verify authenticity, our layered verification system, and how to check your product at home, visit our dedicated Authenticity and Trust page.

Quick checks: look for a scannable QR code on the inner box (resolves to medicubeverify.com), a crisp embossed batch code near the bottle's base seam, and correctly-spelled Korean/English labeling with no blurry print.

Medicube positions itself as a "medical beauty" brand that pairs at-home devices with companion topical actives. The "Red" acne/redness line sits apart from its PDRN-led flagship range, targeting active breakouts with acid exfoliation and calming agents rather than PDRN-based regeneration — this body-wash pair is one of the more accessible, lower-commitment entries in that line.

A reviewer with oily, breakout-prone back skin (via iHerb-aggregated feedback) described visibly smoother, calmer skin with consistent use over several weeks, without the tightness some medicated body washes cause. A mixed reviewer (via Skinsort-aggregated feedback) reported no dramatic change but appreciated the light scent and the pump bottle's controlled dosing. A critical reviewer (via the same aggregation) found the scent less pleasant than expected — a fair concern given the confirmed Parfum entry in the INCI.

Common praise themes: effective on bacne without harshness, pleasant light scent, practical pump dispensing. Common complaint themes: a minority report no noticeable change; deeper cystic breakouts respond more slowly than surface congestion, consistent with the brief contact-time limitation of any rinse-off acid wash.

Sustainability: check local recycling guidance for the plastic bottle and pump mechanism; the pump head typically needs separating from the bottle body before recycling in most municipal systems.

Does this actually work on back acne? Community reviews and its formulation (BHA+AHA+Niacinamide) support it as a genuine help for surface-level and moderate bacne; deep cystic acne needs dermatologist-level treatment alongside it.

Can I use it every day? Yes, once your skin shows it tolerates the acids well — start at 3-4x/week and build up rather than starting daily.

Is it fragrance-free? No — it contains Parfum. If you're fragrance-sensitive, patch test first.

Can I use it on my face? It's formulated for thicker body skin; a dedicated facial BHA cleanser is the better choice for facial acne.

What's the difference between 2.0 and 3.0? The brand markets 3.0 as a reformulation, but this round's research could not confirm a materially different ingredient list — see Mindful Alternatives above for the full honest answer.

BHA (Beta Hydroxy Acid)

An oil-soluble acid, here Salicylic Acid, that can travel into oil-filled pores to loosen clogs.

AHA (Alpha Hydroxy Acid)

A water-soluble acid, here Lactic Acid, that loosens dead skin cells on the surface.

Bacne

Common shorthand for back acne — the same biological process as facial acne, just on the back.

Keratosis Pilaris (KP)

A common, harmless bumpy-texture condition from keratin plugging hair follicles, often on upper arms/thighs.

Niacinamide

A form of Vitamin B3 used here mainly for its calming, barrier-supportive effect.

Purging

A temporary increase in breakouts in your usual zones as an exfoliant speeds up skin turnover — different from a true reaction.

Fungal Acne (FA)

Breakouts caused by yeast overgrowth rather than bacteria; some fatty-acid-ester ingredients can feed it in susceptible people.

Acid Mantle

The skin's naturally slightly-acidic surface layer (pH ~4.5-5.5) that helps keep out harmful bacteria.

Every product sold by Adilsons Beauty is 100% genuine, sourced through authorized Korean distribution channels. Full details on our verification system: Authenticity and Trust.

Our team is available to help you build a routine, troubleshoot reactions, and answer ingredient questions. WhatsApp: +230 5 778 2336.

For in-depth skincare education, visit our blog at adilsons.mu/blogs/k-beauty or subscribe to our email to get our guided education series delivered to your inbox.

Coverage: Island-wide delivery (Mauritius).

Processing and Timing: Orders process in 1-2 business days; usually ready by Day 3 for pickup by our delivery partners/regional team. Partner collection can take up to 1 week. After pickup, delivery typically takes 1-5 business days (weekdays only).

Express: May be available by region; request on WhatsApp: +230 5 778 2336.

Liquids/Sensitive Items: Serums, toners, liquid makeup (and kits containing liquids) are pickup or door-to-door only; checkout enforces this.

Scheduling: Deliveries run by region on set schedules; we will contact you the evening before.

Pickup: Citadelle Mall pickup available.

Returns: No change-of-mind exchanges.

Refunds (Summary): For defective/damaged on receipt (report within 48h), wrong item, or manufacturing defect within 6 months. Refunds via bank transfer (7-10 business days); card refunds may incur a 5% processor fee (fee not charged for defects/order errors). Opened skincare/personal-care items are non-returnable (except if damaged on delivery).

Source of Truth: This is a quick snapshot. If anything differs, the policy pages are final.

Store Policies: For the most up-to-date information, please review our Shipping Policy and Refund Policy.

Best for: anyone dealing with recurring back, chest, or shoulder breakouts (or KP-style bumpy texture) who wants a genuine BHA+AHA exfoliating wash rather than a plain soap, and doesn't mind a lightly fragranced formula.

Key benefits: dual acid exfoliation in a low-irritation rinse-off format; Niacinamide included for calming; large 400g size for full-body daily use; pump dispenser for controlled dosing.

Keep in mind: exact acid percentages aren't disclosed for this SKU; it contains fragrance, so patch test if you're sensitive; and the relationship between this 2.0 formula and the newer 3.0 version is genuinely unresolved by independent research, so don't assume either is a strict upgrade over the other.