Snail Truecica Miracle Repair Low pH Gel Cleanser
Snail Truecica Miracle Repair Low pH Gel Cleanser
Product Description
Product overview
A mild, low-pH (5.5) gel cleanser by Some By Mi formulated with Black Snail Secretion Filtrate and the brand's signature Truecica™ complex. Designed to gently cleanse, soothe sensitized skin, and reinforce the moisture barrier with 17 amino acids, ceramide, and panthenol — without stripping or that tight, squeaky feeling.
Black Snail Truecica™
Proprietary complex with Black Snail Secretion Filtrate plus titrated centella actives — soothes irritation and supports repair after breakouts or acid use.
Texture & feel
SENSORYBlack Snail Truecica™
Proprietary complex with Black Snail Secretion Filtrate plus titrated centella actives — soothes irritation and supports repair after breakouts or acid use.
True Low pH 5.5
Matches the skin's natural acid mantle, so it cleans without disrupting the barrier or leaving that tight post-wash feeling.
17 Amino Acids + Ceramide NP
Refills the building blocks of the moisture barrier as you cleanse — ideal after retinol, acids, or harsh weather.
SLS & SLES Free
Uses gentle amino-acid- and coconut-derived surfactants instead of harsh sulfates that can dry out and sensitize skin.
Safety & compatibility
SAFEConsidered safe — no retinoids, salicylic acid, or hydroquinone. Bergamot oil is used at trace cosmetic levels in a rinse-off product.
Rinse-off cleanser with no problematic fatty acid esters or oils left on skin long enough to feed Malassezia.
Free of pore-clogging oils. Suitable for acne-prone and oily skin types.
Bergamot, sage, and tea tree oils plus naturally occurring linalool and limonene. Reactive or fragrance-allergic skin should patch test.
Compatible with retinol, vitamin C, AHA/BHA routines — actually a popular choice as the cleansing step before strong actives.
Brand confirms no animal testing. Formula has passed irritation testing on sensitive skin panels.
Ingredient breakdown
INGREDIENTSSnail Secretion Filtrate 9,940 ppm (~1%)Proven
The signature ingredient — a glycoprotein-rich filtrate from black snails containing allantoin, hyaluronic acid, and natural antioxidants. Soothes, hydrates, and supports skin repair.
- Source: A study in the International Journal of Cosmetic Science found snail secretion filtrate improved fine lines and skin texture in photoaged skin.
- Source: Allantoin (a key component) is dermatologically classified as a skin-soothing and keratolytic agent.
Truecica™ Centella Complex Asiaticoside + Madecassoside + Asiatic & Madecassic AcidsProven
Some By Mi's signature complex isolates the four bioactive triterpenes from Centella Asiatica — the same compounds dermatology research credits with calming inflammation and supporting wound healing.
- Source: Research in Phytotherapy Research has documented the anti-inflammatory and collagen-stimulating activity of asiaticoside and madecassoside.
- Source: Madecassoside has shown wound-healing benefits in clinical and in-vitro studies.
17 Amino Acid Complex Multi-AA BlendProven
Glycine, serine, glutamic acid, alanine, lysine, arginine, threonine, proline, valine, leucine, isoleucine, phenylalanine, tyrosine, histidine, cysteine, methionine, and aspartic acid — the natural moisturizing factor (NMF) building blocks of healthy stratum corneum.
- Source: Free amino acids make up roughly 40% of NMF in healthy skin, helping retain water in the stratum corneum.
- Source: Topical amino acids have been shown in dermatological literature to support barrier recovery and hydration.
Panthenol (Pro-Vitamin B5) Cosmetic %Proven
Converts to pantothenic acid in skin. A well-studied humectant that soothes irritation and accelerates barrier repair — a great fit for a "post-acne, post-active" cleanser.
- Source: Multiple peer-reviewed dermatology trials have shown panthenol improves stratum corneum hydration and reduces transepidermal water loss.
Ceramide NP TraceProven
The most abundant ceramide naturally found in skin. Even at the small percentage typical of cleansers, it signals barrier support and pairs with the amino acid complex for a "barrier-feeding" wash.
- Source: Ceramide deficiency is documented in atopic, sensitive, and aged skin. Topical ceramides are clinically used to restore barrier function.
Gentle Amino-Acid Surfactants Primary cleansersPromising
Lauryl Hydroxysultaine, Disodium Cocoamphodiacetate, Potassium Cocoyl Glycinate, Sodium Methyl Cocoyl Taurate, and Potassium Cocoate make up the mild surfactant system — coconut- and amino-acid-derived, far gentler than SLS/SLES.
- Source: Amino-acid surfactants like sodium methyl cocoyl taurate and potassium cocoyl glycinate are widely cited as low-irritation alternatives to traditional sulfates.
66 ingredients
Water, Lauryl Hydroxysultaine, Disodium Cocoamphodiacetate, Sodium Chloride, Potassium Cocoyl Glycinate, Acrylates Copolymer, Sodium Methyl Cocoyl Taurate, Potassium Cocoate, Butylene Glycol, Snail Secretion Filtrate, Benzyl Glycol, Citric Acid, Citrus Aurantium Bergamia Fruit Oil, Ethylhexylglycerin, Hexylene Glycol, Disodium EDTA, Salvia Officinalis Oil, Betula Platyphylla Japonica Juice, Glycyrrhiza Glabra Root Extract, Camellia Sinensis Leaf Extract, Agrimonia Eupatoria Extract, Panthenol, 1,2-Hexanediol, Centella Asiatica Extract, Perilla Frutescens Leaf Extract, Melaleuca Alternifolia Leaf Extract, Phenoxyethanol, Glycine, Dipropylene Glycol, Saponaria Officinalis Extract, Serine, Glutamic Acid, Kigelia Africana Fruit Extract, Aspartic Acid, Caprylic/Capric Triglyceride, Leucine, Alanine, Lysine, Arginine, Asiaticoside, Tyrosine, Phenylalanine, Asiatic Acid, Madecassic Acid, Threonine, Proline, Valine, Isoleucine, Pentylene Glycol, Phosphatidylcholine, Platycodon Grandiflorus Root Extract, Poria Cocos Extract, Coix Lacryma-Jobi Ma-Yuen Seed Extract, Paeonia Lactiflora Root Extract, Histidine, Madecassoside, Cysteine, Methionine, Polygonum Odoratum Extract, Scutellaria Baicalensis Root Extract, Angelica Gigas Extract, Cornus Officinalis Fruit Extract, Artemisia Vulgaris Extract, Rehmannia Chinensis Root Extract, Ceramide NP, Bifida Ferment Lysate, Lactococcus Ferment Lysate, Limonene, Linalool.
Where it fits in your routine
ROUTINEUse as the second step of a double cleanse in the evening, or as the first AM step. Pairs especially well with the rest of the Snail Truecica line (toner, serum, cream).
How to use
HOW TO USEWet your face
Splash with lukewarm water — hot water can compromise the barrier you're trying to protect.
Lather a pea-sized amount
Squeeze about a pea-to-dime size onto wet palms and work into a soft, cushiony foam.
Massage gently for 30–60 seconds
Use light circular motions across the face, avoiding the eye area. No need to scrub.
Rinse thoroughly
Rinse with lukewarm water and pat (don't rub) dry with a clean towel. Skin should feel soft, not tight.
Follow with toner within 60 seconds
Apply your hydrating toner while skin is still slightly damp to lock in moisture.
Who is it for?
WHOPerfect for you if:
- You have sensitive, dry, or damaged skin that gets tight after washing
- You're recovering from acne, retinoid irritation, or over-exfoliation
- You use actives (retinol, AHA/BHA, vitamin C) and need a barrier-friendly cleanser
- You want a low-pH formula that respects the acid mantle
- You're building a gentle K-beauty routine focused on barrier repair
- You prefer SLS/sulfate-free, fragrance-light cleansers
Consider alternatives if:
- You have very oily skin and want a strong, foaming deep-clean
- You wear heavy makeup or sunscreen and use this as a sole cleanser
- You're allergic to bergamot, citrus oils, linalool, or limonene
- You strictly avoid all snail-derived ingredients (vegan preference)
- You want a completely fragrance-free formula
- You're on a tight budget — there are cheaper low-pH options
Skin type compatibility
SKIN TYPESDoesn't strip the skin. Amino acids and panthenol leave skin soft and hydrated rather than tight.
Designed for reactive skin with Truecica calming actives. Patch test if you react to citrus oils.
Balanced cleanse — controls T-zone without parching drier cheeks.
Non-comedogenic and fungal-acne safe. Great as a recovery cleanser, but won't actively treat breakouts.
Mild lather may feel under-cleansing for very oily skin or heavy SPF wearers — best paired with an oil cleanser.
Barrier-supportive, low-pH formula is ideal for thinner, drier mature skin.
Results timeline
6–8 WEEKSSoft, comfortable, no tight feeling
Most users notice immediately that skin doesn't feel stripped. Light bergamot scent is barely noticeable after rinsing.
~92% noticedCalmer, less reactive skin
Reduction in post-cleanse redness and that "post-wash sting." Especially noticeable for those switching from a sulfate-based cleanser.
~74% noticedImproved texture and barrier
Skin feels plumper and more resilient. Active users (retinol, acids) report fewer "irritation flare-ups."
~63% noticedSteady tone & long-term comfort
Consistent users describe an overall "calm baseline" — fewer good-skin/bad-skin swings. Best results when paired with the rest of the Snail Truecica line.
~55% noticedRatings by platform
17K+ REVIEWSPros & cons
BALANCEDPraised
- Genuinely doesn't strip — skin feels soft post-cleanse
- True low pH 5.5, easy to verify with strips
- Great companion to retinol / acid routines
- 17 amino acids + ceramide is a strong barrier-support stack
- Sulfate-free without feeling like it isn't cleansing
- Calms post-acne redness and irritation over time
- Suits most skin types, especially dry & sensitive
Criticized
- Premium price for a 100ml tube
- Not strong enough as a sole cleanser for heavy makeup
- Tube cap is reported to leak by some users
- Contains bergamot, sage & fragrance allergens (linalool, limonene)
- Lather may feel too mild for very oily skin
- Not vegan (snail-derived ingredient)
Budget-friendly alternatives (dupes)
DUPESSame low-pH gel philosophy at a friendlier price and bigger 150ml size. Lacks the snail mucin and amino acid stack — more of a basic daily cleanser, less of a recovery wash.
Similar gentle gel format with hanbang botanicals. Slightly more refreshing finish, no snail mucin, and lower hydration impact. Excellent for combo skin.
The most direct snail-mucin cleanser dupe, also from a respected K-beauty house. Doesn't include the Truecica centella complex or full 17-amino-acid stack.
Low-pH cleanser focused on deep-sea minerals for sensitive skin. Less repair-focused — no snail or centella, but very gentle and a fan favorite for reactive skin.
Comparison with competitors
SIDE-BY-SIDEStorage & shelf life
12 MONTHS12 months after opening. Unopened shelf life is approximately 30 months from manufacture.
Store in a cool, dry place out of direct sunlight. Keep cap tightly closed between uses.
Squeezable plastic tube with flip-top cap, 100ml.
Yes — 100ml meets TSA carry-on liquid limits.
Frequently asked questions
FAQYes. The formula contains no retinoids, salicylic acid, hydroquinone, or chemical sunscreen filters — the actives most often flagged during pregnancy and breastfeeding. It uses gentle surfactants, snail secretion filtrate, centella derivatives, amino acids, and panthenol, all considered low-risk in cosmetic concentrations and especially in a rinse-off product. The bergamot, sage and tea tree essential oils are at very low cosmetic levels, but if you're particularly cautious, talk with your OB-GYN or dermatologist.
Yes — this is a rinse-off cleanser that is not left on the skin, so it's generally considered fungal-acne-friendly. The formula contains no problematic fatty acid esters or heavy plant oils that would feed Malassezia. If you are extremely fungal-acne reactive, the trace caprylic/capric triglyceride is worth noting, but in a rinse-off product the contact time is minimal.
Yes — this is actually one of its most popular use cases. The low pH 5.5 and barrier-supportive formula make it an ideal cleansing step before or after retinol, vitamin C, AHA/BHA, and other actives. Many users specifically choose it on "active nights" because it doesn't add irritation. Apply your active after toner, give it time to absorb, and follow with moisturizer as usual.
It excels for dry, sensitive, combination, and mature skin. It's also a great fit for acne-prone skin recovering from irritation, and for anyone with a compromised moisture barrier. Very oily skin or heavy makeup wearers may find the lather a bit too gentle and might prefer to pair it with an oil cleanser as the first step of a double cleanse.
Most users feel the difference from the first wash — skin doesn't feel tight or stripped. Calming and barrier-related improvements (less post-cleanse redness, fewer flare-ups) typically show up within 1–2 weeks. Real, sustained barrier improvements appear around 3–4 weeks of consistent twice-daily use, especially if you're switching from a sulfate-based cleanser.
It's the cleansing step. In the morning, use it as your first step. In the evening, use it as the second step of a double cleanse — after an oil cleanser or balm if you wear makeup or sunscreen. Follow with toner, then your essence/serum, moisturizer, and SPF in the AM.
No, it's considered very low risk for clogging pores — rated approximately 1/5 on the comedogenic scale. It contains no heavy comedogenic oils. The trace caprylic/capric triglyceride is rated very low and is unlikely to be an issue in a rinse-off cleanser. It's a popular choice for acne-prone skin.
The Period After Opening (PAO) is 12 months — represented by the "12M" jar symbol on the packaging. With twice-daily use, most people finish a 100ml tube in 2–4 months, well within the safe window. Store in a cool, dry place and keep the cap closed.
Verdict: The Some By Mi Snail Truecica Miracle Repair Low pH Gel Cleanser is one of the most barrier-friendly cleansers in the K-beauty space. The combination of true low pH 5.5, snail secretion filtrate, the Truecica centella complex, 17 amino acids, panthenol, and ceramide NP makes it stand out from generic gel cleansers — this is genuinely a "recovery wash" rather than just a daily face wash. It's especially great for sensitive, dry, or active-using skin that needs cleansing without compromise. The two trade-offs: a slightly premium price-per-ml, and a fragrance profile (bergamot, sage, linalool, limonene) that won't suit ultra-fragrance-allergic users. For everyone else, it's an easy recommendation — and a near-perfect match with the rest of the Snail Truecica line.
Product Overview
Quick product notes are a great way to check if a product is free from commonly avoided ingredients by skincare enthusiasts. These preferences come about for different reasons depending on the ingredient such as personal experiences, sensitivities, health preferences & etc.
Just because a product is not free from a common preference does not mean it's a bad product! You can make a personal decision whether or not you want to use a product that contains these ingredients or not - click the labels of the preference to read more about them.
Quick Product Notes
Ever used a product that promised a certain effect but provided no results? It might not have contained any notable ingredients that could have been responsible for that promised effect. It doesn't matter what the marketing or packaging «promises» it can do, if it doesn't contain anything that can help - then the likelihood of it helping is low.
We help you identify key notable ingredients that have been shown to help with effects such as acne-fighting, brightening, UV-protection, wound healing & anti-aging to help you achieve your skincare goals smarter. Please note that different notable ingredients have varying levels of research behind them, some are extremely well proven yet some have mixed research in their efficacy.
Just because a product doesn't contain any notable ingredients doesn't mean it's bad. And a product with notable ingredients (or even many) doesn't necessarily guarantee the efficacy of the product performing these effects either. There are other factors such as ingredient quality, concentration and formulation that will ultimately determine this.
Be smart and use this as just a starting point for you to make more informed and smarter choices and compare it with reviews to see if the product is right for you
Notable Effects & Ingredients
Why are some products great for some people and horrible for others? Well everyone has different skin types and different reactions to the same ingredients.
We've identified a range of ingredients that are commonly regarded as potentially good or bad for those with Dry, Oily/Acne-Prone or Sensitive skin.
A product that contains good or bad ingredients for your skin type doesn't always flat out make the entire product good or bad for your skin. There are other factors such as ingredient quality, concentration and formulation that will ultimately determine your skins reaction.
One of the best ways to use this section is to troubleshoot products you've had bad experiences with in the past. Check if it contains any of the marked ingredients to point out suspect ingredients to avoid in the future!
Ingredients Related to Skin Types
Ingredient Safety Breakdown refers to the percentage % of ingredients in different risk categories as classified by EWG (Environment Working Group) if they are available. There are almost endless cosmetic ingredients and they are one of the few organisations globally that have assigned ratings to a lot of the more commonly used ingredients which is why we reference them.
EWG is seen by many to be more on the alarmist side in their assignment of health ratings resulting in rating ingredients as riskier than they actually are. We recommend using this a reference point rather than a strict guide of ingredient safety and to always do further research if into ingredients that you may find suspect.
Ingredient Safety Breakdown
Product ingredient list
| EWG | CIR | Ingredient Name & Cosmetic Functions | Notes |
|---|---|---|---|
| 1 |
Water
Solvent, Skin Conditioning
|
|
|
| 1 |
Lauryl Hydroxysultaine
Antistatic Agent, Hair Conditioning, Skin Conditioning, Sufactant, Foam Boosting, Viscosity Increasing Agent, Viscosity Controlling
|
|
|
| 1 |
Disodium Cocoamphodiacetate
Hair Conditioning, Sufactant, Foam Boosting, Hydrotrope, Skin Conditioning
|
|
|
| 1 |
Sodium Chloride
Masking, Viscosity Controlling, Bulking Agent
|
|
|
| 0 |
Potassium Cocoyl Glycinate
|
|






