SOME BY MI YUJA NIACIN BRIGHTENING ALL-IN-ONE CLEANSER 100ML

Values: 100% Genuine (Adilsons policy) · Vegan-Friendly* · Halal-Friendly*. Not Fragrance-Free (see Section 24).

The Over-Cleansing Cycle: in Mauritius heat, the oily, slightly grimy feeling by midday is usually sweat and sebum doing their job, not dirt — washing more than twice daily strips the skin's protective acid mantle (target pH 4.5-5.5) and triggers the skin to overproduce oil to compensate, the exact problem over-washing was meant to solve.

Pros: a genuinely high, brand-disclosed 11% yuja extract, not a trace amount; rinse-off gentle Vitamin C derivatives; foams densely from a light gel, per reviewer reports; removes makeup and sunscreen in one step per brand claim. Caveats: the Niacinamide concentration disclosed is only about 0.0001% — despite being half the product name; contains Fragrance plus named Limonene and Linalool allergens, not a fragrance-free formula; the citrus scent is polarizing per at least one independent review.

Washing more than twice a day, or using a high-alkaline soap-based cleanser, strips the skin's natural acid mantle and compensatory sebum production ramps up — leaving skin oilier than before you started over-cleansing. This cleanser's surfactant base (Sodium C14-16 Olefin Sulfonate plus Cocamidopropyl Betaine, a gentler co-surfactant) is milder than classic soap bars, and pairing it with a twice-daily maximum limits acid-mantle disruption.

Pre-period breakouts happen because progesterone causes the pore lining to physically swell, narrowing the opening and trapping sebum beneath — a gentle daily cleanse helps keep pores clear without adding the extra irritation that a harsher cleanser or a second daily wash would.

Step 1 — When: AM and PM. Step 2 — How much: 1-2 pumps or a coin-size amount worked into a lather with water. Step 3 — How: massage gently for 60 seconds across damp skin, then rinse thoroughly with lukewarm water.

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. This cleanser — the first step, waking skin with a gentle brightening wash. 2. Toner. 3. Treatment serum. 4. Moisturizer. 5. Sunscreen SPF50+ PA++++. In Mauritius humidity, a lighter morning cleanse (or even a splash-rinse if skin isn't visibly oily overnight) followed by this cleanser is usually enough — no need for a double cleanse in the AM unless you slept in an occlusive night cream.

1. Oil cleanser or micellar water first, if wearing sunscreen or makeup. 2. This cleanser as the second, water-based cleanse — removing residue the oil cleanser left behind. 3. Toner. 4. Treatment serum/actives. 5. Moisturizer.

60-Second Rule: massage for a full 60 seconds to give the surfactants adequate contact time to lift sebum and buildup without needing a harsher formula. Use hands rather than a cleansing brush or rough cloth — mechanical friction on skin already dealing with heat and sweat increases irritation risk in Mauritius' climate.

This is a rinse-off product, so it doesn't participate in the leave-on layering ladder — it is always the first step (or second, after an oil cleanser) in both AM and PM routines, applied to wet or damp skin and fully rinsed before anything else is layered on.

Dullness/daily buildup: the 11% yuja extract and rinse-off Vitamin C derivatives support a brighter-looking complexion over time, alongside simply removing the sebum/sweat/sunscreen film that itself makes skin look dull by midday. Secondary: Succinic Acid is marketed for oil-control support. What this product cannot do: it cannot meaningfully fade existing hyperpigmentation on its own (the Niacinamide dose is trace and contact time is short), cannot replace a leave-on brightening serum, and cannot physically shrink pores.

1. Brightening toner (same line) — primary: SOME BY MI Yuja Niacin 30 Days Miracle Brightening Toner. Alternatives: SOME BY MI AHA BHA PHA 30 Days Miracle Toner, SOME BY MI Propolis B5 Glow Barrier Calming Toner, APLB Hyaluronic Acid Ceramide HA B5 Facial Toner. Following with the same-line toner reinforces the yuja/niacinamide brightening theme at a higher, better-disclosed concentration than the cleanser's brief contact time allows.

2. Brightening leave-on serum — primary: SOME BY MI Yuja Niacin Anti-Blemish Serum. Alternatives: SOME BY MI Galactomyces Pure Vitamin C Glow Serum, SOME BY MI Yuja Niacin 30 Days Blemish Care Serum Mask, SOME BY MI Super Matcha Pore Tightening Serum. This is where the real brightening dose should come from — a leave-on serum stays on skin far longer than a rinse-off cleanser ever can.

3. Daily sunscreen — primary: Beauty of Joseon Relief Sun: Rice + Probiotics SPF50+. Alternatives: SKIN1004 Air-Fit Suncream Light, Anua Heartleaf Silky Moisture Sun Cream, Beauty of Joseon Ginseng Moist Sun Serum. A brightening routine without consistent daily SPF works against itself — new UV-triggered pigment forms faster than existing spots fade.

4. Brightening moisturizer — primary: SKIN1004 Madagascar Centella Tone Brightening Capsule Cream. Alternatives: JUMISO Waterfull Hyaluronic Acid Cream, Isntree Hyaluronic Acid Aqua Gel Cream, SKIN1004 Madagascar Centella Poremizing Light Gel Cream. (Note: this brand's own Yuja Niacin Brightening Moisture Gel Cream is currently out of stock at Adilsons, so these are the verified in-stock picks instead.)

Mauritius tap water hardness varies by region; hard water can leave a calcium-stearate film after cleansing that causes post-wash tightness. Following with a pH-balancing toner helps counteract that residue.

*Niacinamide is disclosed at 1ppm (0.0001%) — despite being literally half the product's own name, this sits far below the estimated 1% line and any concentration with independently documented brightening efficacy (published studies typically use 2-5%). This is the most extreme case of this pattern found across this brand's Yuja Niacin range researched so far.

Full INCI: Water, Sodium C14-16 Olefin Sulfonate, Citrus Junos Fruit Extract, Cocamidopropyl Betaine, Acrylates Copolymer, 1,2-Hexanediol, Gluconolactone, Tetradecene, Sodium Chloride, Glycerin, Hexadecene, Saccharide Isomerate, Caprylyl Glycol, Xanthan Gum, Sodium Citrate, Citric Acid, [--- Estimated 1% Line ---] Niacinamide, Propanediol, Sodium Hyaluronate, 3-O-Ethyl Ascorbic Acid, Succinic Acid, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate Crosspolymer, Eriobotrya Japonica Leaf Extract, Hydrogenated Lecithin, Hydrolyzed Glycosaminoglycans, Polyglyceryl-10 Stearate, Panthenol, Mentha Viridis (Spearmint) Extract, Sodium Acetylated Hyaluronate, Benzyl Glycol, Sodium Ascorbyl Phosphate, Ethylhexylglycerin, Biotin, Pyridoxine, Folic Acid, Hyaluronic Acid, Raspberry Ketone, Tocopherol, Cyanocobalamin, Linoleic Acid, Thiamine HCl, Inositol, Riboflavin, Beta-Carotene, Disodium EDTA, Fragrance, Limonene, Linalool.

*This ingredient list was compiled from third-party ingredient-database summaries (research access to the brand's own site was not available this session), not a direct fetch of the brand's own INCI page — treat as medium-to-high confidence given two independent passes converged on the same figures, but re-verify against the physical carton if in doubt.

Fragrance status: Synthetic Fragrance (Parfum). The INCI explicitly lists "Fragrance" along with two named EU-26 allergens. Scent: a real citrus/yuja aroma — reviewers describe it as a citrus scent, which one independent review noted some users personally dislike. Intensity: moderate, dissipates within a few minutes of rinsing. EU-26 allergen screen: Limonene and Linalool are both explicitly named. Alcohol: no drying alcohol detected in the declared list.

*Based on brand-declared INCI. The "Fragrance" term in the INCI list may contain additional undisclosed allergens beyond the two named here. Patch test advised for sensitive or citrus-allergic individuals.

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. Hydrogenated Lecithin can be sourced from either soy (plant) or egg (animal) depending on the manufacturer — the specific source was not disclosed in this run's research, so treat vegan status as provisional pending that confirmation rather than a firm claim.

Cruelty-Free:* Brand-stated policy. Not independently certified by Leaping Bunny, PETA, or equivalent third-party audit. Some By Mi's China mainland retail presence is not separately confirmed either way.

Microplastic-Free: No — contains Acrylates Copolymer, a liquid film-forming synthetic polymer.

MFDS Classification: not confirmed as a Functional Cosmetic. Clinical evidence:* No finished-product clinical trial or MFDS filing specific to this SKU was found. The "brightening" claim rests on a genuinely high 11% yuja extract plus rinse-off Vitamin C derivatives — real ingredients with independent brightening-adjacent literature — but not on the trace Niacinamide the product name emphasizes. Evidence confidence: Marketing-Only* for the specific finished-product brightening claim; Moderate for the general Vitamin-C-family mechanism.

Fungal Acne Safety: FA-Conditional. Contains Polyglyceryl-10 Stearate and Hydrogenated Lecithin, both flagged by community FA-safety trackers as conditional for some Malassezia-sensitive individuals — though the brief rinse-off contact time meaningfully reduces real-world risk compared to a leave-on product.

Assessment: None. As a rinse-off cleanser, this does not participate in leave-on layering, so pilling is not a relevant concern for this product itself.

Fresh color should be a clear-to-pale gel; any browning or a sour/off smell replacing the citrus scent signals oxidation of the Vitamin C derivatives or spoilage — discard if this occurs. Store away from direct sun and bathroom heat, which can be intense in a Mauritius bathroom and accelerates Vitamin C derivative breakdown faster than cool, dark storage. When in doubt, discard.

Patch test on the inner forearm for 24 hours, then behind the ear for 24 hours, before regular facial use — this matters more than usual given the confirmed Limonene and Linalool content. If an adverse reaction occurs: stop all actives immediately. For 72 hours, use only a gentle cleanser and a plain moisturizer — no acids, retinoids, Vitamin C, exfoliants, or essential oils. After 72 hours, reintroduce one product per 14 days. Seek emergency care for hives, swelling, blistering, persistent burning, or breathing difficulty.

1. Expecting the trace Niacinamide content to meaningfully brighten skin on its own. 2. Over-cleansing more than twice daily, triggering compensatory oil production. 3. Skipping a patch test despite the confirmed citrus fragrance allergens. 4. Using this as the only step in a "brightening routine" without a leave-on serum. 5. Massaging for only a few seconds instead of the full 60-second contact time needed for the surfactants to work gently but thoroughly.

At 100ml, using a coin-size amount (roughly 1-2 pumps) twice daily, this bottle reasonably lasts 6-10 weeks depending on how much product you use per wash. Using more than a coin-size amount per wash does not clean more thoroughly — cleansers work on contact time and technique, not volume — and simply shortens how long the bottle lasts. Reorder roughly two weeks before you expect to run out, to allow for delivery time.

This cleanser is always the first (or second, after an oil cleanser) step in both AM and PM — a rinse-off product that doesn't sit in the leave-on layering ladder. AM: 1. This cleanser 2. Toner 3. Serum 4. Moisturizer 5. SPF50+. PM: 1. Oil cleanser if wearing SPF/makeup 2. This cleanser 3. Toner 4. Treatment serum 5. Moisturizer.

If your skin feels tight or squeaky after washing, you're likely over-cleansing or massaging too long — cut back to twice daily and a gentler 30-second massage. If you're relying on this cleanser alone for a brightening effect, add a leave-on serum from Section 15A — the rinse-off contact time here is too brief to carry a brightening routine by itself.

Stock-true bundle: this cleanser + SOME BY MI Yuja Niacin 30 Days Miracle Brightening Toner + SOME BY MI Yuja Niacin Anti-Blemish Serum + Beauty of Joseon Relief Sun forms a complete same-line brightening routine: cleanse with real 11% yuja, tone and treat with the line's more concentrated leave-on formulas, and protect with daily SPF.

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

The recommendations above are based on formulation synergy with SOME BY MI Yuja Niacin Brightening All-in-One Cleanser, 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.

If a citrus fragrance and the named EU-26 allergens (Limonene, Linalool) are a concern for you, APRIL SKIN Calendula Low-pH Foam Cleanser (in stock) is a gentle, calming-focused low-pH foam cleanser without this product's citrus fragrance profile.

Choose this Yuja Niacin Cleanser over the APRIL SKIN Calendula cleanser if you specifically want the brightening-adjacent yuja/Vitamin-C framing and don't have a citrus or fragrance sensitivity; choose the Calendula cleanser if fragrance-free or low-allergen matters more to you than the brightening angle.

If you have no known citrus/fragrance sensitivity and want a brightening-leaning daily wash, then this cleanser is a reasonable pick. If you have reactive, fragrance-sensitive, or eczema-prone skin, then the Calendula alternative is the safer choice. Don't upgrade to this cleanser if you're mid-patch-test on a new fragrance-free routine — introducing a fragranced product complicates isolating any reaction.

If brightening framing matters more than fragrance-avoidance for you, this cleanser is worth choosing. If fragrance sensitivity is a real concern, the Calendula cleanser is the safer fit. Consistency beats complexity.

This product's PRIMARY function is: a gentle daily foaming cleanse with a brightening-adjacent yuja/Vitamin-C framing. You do NOT need this if you already own a gentle low-pH cleanser you're happy with AND a dedicated leave-on brightening serum — the cleanser itself contributes only a modest, short-contact-time boost on top of basic cleansing. Check your shelf for an unfinished cleanser before buying a second one — most gentle foaming cleansers have a 6-12 month PAO once opened. Stacking assessment: No Benefit if you already run a different daily cleanser plus a separate brightening serum — adding this one on top is redundant, not additive.

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.

Parent Company: Perennebell Co., Ltd (South Korea), founded 2016 in Seoul by Lee Ji-eun. Hero Ingredient: Galactomyces ferment and the tri-acid AHA/BHA/PHA exfoliating complex; this product belongs to the brand's separate Yuja Niacin brightening/tone-evening line, built around high-percentage Citrus Junos extract and Niacinamide. Manufacturing: marketing states products are "proudly manufactured in Korea," though whether Perennebell manufactures in-house or via contract manufacturers is not independently confirmed.

SOME BY MI is best known for its globally best-selling AHA BHA PHA 30 Days Miracle Toner, and the Yuja Niacin line represents its brightening-focused expansion, sold widely across international retailers including iHerb and YesStyle. The brand has pursued rights-protection litigation over counterfeit/copycat packaging in at least one market — a reminder to buy only from verified retailers like Adilsons.

Community reviews for this specific product on Reddit (r/AsianBeauty, r/SkincareAddiction) and verbatim Amazon reviews were not independently found in our research at the time of writing. A single independent blog review (kbeautyhobbit.com) described it as a gentle, non-drying daily cleanser that removes dirt and excess oil effectively, but personally noted the citrus scent as a downside some users may not enjoy. We are not treating this single source as representative community consensus — it's the closest thing to an independent review found this run.

Sustainability: recyclability depends on the exact packaging material used, which was not separately confirmed this run — check the container itself for a recycling symbol.

Does this cleanser actually brighten skin? The genuine 11% yuja extract and rinse-off Vitamin C derivatives contribute some brightening-adjacent benefit, but the trace Niacinamide (0.0001%) does not meaningfully add to that — pair with a leave-on brightening serum for a real result.

Can it remove makeup and sunscreen in one step? The brand markets it this way, and reviewers describe a dense foam that clears sunscreen residue; for full-coverage makeup or waterproof sunscreen, an oil-cleanser pre-step is still the more thorough approach.

Is it fragrance-free? No — it contains an explicit "Fragrance" INCI term plus named Limonene and Linalool allergens.

Is it safe for daily use? Yes, up to twice daily (AM and PM); more frequent washing risks over-cleansing and compensatory oiliness.

Is it suitable for sensitive skin? Patch test first given the confirmed citrus fragrance allergens — this is not the gentlest option in the catalog for reactive skin.

Niacinamide

A form of Vitamin B3 used for tone-evening and barrier support, typically effective around 2-5%.

Yuja

A Korean citrus fruit (Citrus Junos) rich in Vitamin C, used here as a brightening-focused extract.

Fairy Dusting

When a marketed "hero" ingredient is present at such a low concentration it's unlikely to have a measurable effect.

EU-26 Allergens

A list of 26 fragrance-related compounds the EU requires cosmetics to disclose if present above a threshold.

Acid Mantle

The skin's naturally slightly acidic surface film (pH 4.5-5.5) that protects against bacteria and moisture loss.

60-Second Rule

Giving a cleanser's surfactants enough contact time (about 60 seconds) to work gently but thoroughly.

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: oily-to-normal skin wanting a gentle daily cleanser with a genuine, brand-disclosed citrus-extract brightening angle. Key benefits: a real 11% yuja extract, not a trace amount; gentle rinse-off Vitamin C derivatives; dense foam that reviewers describe as effective against sunscreen and sebum without over-stripping. Keep in mind: the Niacinamide half of the product name is disclosed at only 0.0001% — essentially trace; it contains a real citrus Fragrance with named Limonene and Linalool allergens, so it is not a fragrance-free option for reactive skin.