Miracle Clear Clarifying Toner
Succinic + Centella Acne Toner
Verified reviewer
Pros & cons.
- +Succinic acid + panthenol + licorice root deliver a soothing-and-balancing function without adding more acid exfoliation to an already-active routine
- +Hydrating, alcohol-free, fragrance-free — the genuine "calming" toner that most acne brands talk about but few actually formulate
- +Glycerin and sodium hyaluronate hydrate without the heaviness of an essence, layers well under any serum
- +Licorice root (glycyrrhiza extract) is a mild brightening and anti-redness active with reasonable evidence behind it
- +4.7 fl oz format lasts well at $12.99 — actual per-use cost is among the lowest in the regimen
- +Skips the most common toner irritants (witch hazel, alcohol denat, essential oils) — appropriate for sensitive acne skin
- −Doesn't do real exfoliation — if you wanted an exfoliating toner (Paula's Choice 2% BHA Liquid, for example), this won't replace it
- −Contains a small amount of bergamot oil and clary sage oil — generally fine but the rare reactive user should patch test
- −Active ingredient list is fairly mild — won't transform skin on its own, designed as part of a multi-step routine
- −The screw-cap bottle is less convenient than a pump for daily use
The full review.
The Rael Miracle Clear Clarifying Toner is the calming bridge step in Rael’s Miracle Clear acne regimen — a K-beauty essence-style toner with succinic acid, centella, panthenol, and licorice root in a hydrating, alcohol-free base. It’s positioned between the BHA cleanser and the BHA serum, doing the post-exfoliation soothing and rehydrating work that lets the rest of the routine actually finish a treatment cycle.
The product addresses a recurring problem with American acne routines: they typically run too hot. A salicylic-acid cleanser plus a 2% BHA serum plus benzoyl peroxide plus a retinoid — the common over-the-counter stack — over-exfoliates most skin within weeks. The traditional fix is to drop one of the actives. The K-beauty alternative is to layer in a soothing, hydrating step between the strong actives. That’s what this toner is, and the formulation reflects it: no exfoliating acids in any meaningful quantity, but plenty of humectants and three different soothing actives (panthenol, centella, licorice).
Succinic acid is the only active that does something close to “treating” acne in this product, and even that’s mild. It’s a small dicarboxylic acid with in-vitro antibacterial activity against C. acnes at concentrations well below the irritation threshold of salicylic acid. The published evidence base for succinic acid in topical anti-acne formulations is thinner than for the BHA family, but the safety profile is excellent and the mechanism is complementary rather than overlapping. Where the cleanser and serum exfoliate keratin to clear the follicle, succinic acid attacks the bacterial side of the acne cascade.
Centella asiatica is the star of the supporting cast. It’s one of the most studied K-beauty ingredients, with reasonable evidence for wound healing, barrier repair, and reduction in transepidermal water loss after barrier disruption. The triterpenes — madecassoside, asiaticoside, asiatic acid — are the active fraction; Rael lists madecassoside specifically in the INCI alongside the broader extract. For acne skin that’s been disrupted by BHA exfoliation, centella shortens the recovery window between treatments and reduces the redness that surrounds healing lesions.
Panthenol and sodium hyaluronate handle the humectant base. Glycerin is at position 3 in the INCI, doing the foundation hydration. Licorice root extract sits lower in the formula, contributing the slow brightening effect that fades post-inflammatory marks over weeks of use. Bergamot and clary sage oils are trace inclusions for a subtle scent — the formula is effectively fragrance-free in feel, and the citrus oils are at concentrations far below phototoxicity thresholds for most users.
At $12.99 for 4.7 fl oz, the per-ounce cost ($2.75) is fair value for the category — between Cosrx essences (cheaper, simpler) and Paula’s Choice toners (more expensive, more active). The 4.7 oz bottle lasts 8–12 weeks at twice-daily use, which is one of the better refill cadences in the Rael regimen.
Not ideal for
People looking for exfoliation in the toner step — this isn’t that. Use Paula’s Choice 2% BHA Liquid Exfoliant or a glycolic acid toner instead. Also a hard skip if you’re already running a maximally hydrating, low-active routine — the toner’s added value comes from being layered into an active-heavy regimen, not from being added to an already-gentle one.
Ingredient analysis.
Full INCI list
Water (Aqua), Butylene Glycol, Glycerin, Panthenol, 1,2-Hexanediol, Chlorella Vulgaris Extract, Xylitol, Sodium Hyaluronate, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Salvia Sclarea (Clary) Oil, Centella Asiatica Extract, Madecassoside, Glycyrrhiza Glabra (Licorice) Root Extract, Succinic Acid, Niacinamide, Allantoin, Tocopherol, Caprylyl Glycol, Disodium EDTA.
Skin match.
The science.
What a "clarifying toner" actually does in an acne routine
K-beauty essence-style toners get caricatured in the U.S. as redundant — "just use moisturizer." They're not. In a multi-step active routine, the toner has a specific function: it rehydrates the stratum corneum after a stripping cleanse so that the leave-on actives that follow penetrate evenly and don't aggravate already-dry skin. The hydration also slightly slows the absorption of subsequent actives, which extends contact time at the cost of slight dilution.
Rael's specific formulation adds two layers of activity beyond hydration. Succinic acid (a dicarboxylic acid found in amber and various plant sources) has mild in-vitro antibacterial activity against Cutibacterium acnes — the primary acne-driving bacteria — at concentrations well below the irritation threshold of conventional acids. The evidence base is thinner than salicylic acid's, but the mechanism is plausible and the safety profile is excellent.
The second layer is anti-inflammatory soothing. Centella asiatica (gotu kola, cica) is one of the most studied K-beauty ingredients, with reasonable evidence for wound healing, barrier repair, and inflammation reduction. Madecassoside, asiaticoside, and asiatic acid — the active triterpenes — have been shown in dermatology trials to accelerate re-epithelialization and reduce TEWL after barrier disruption. In an acne routine where the cleanser and serum are inherently irritating, these soothing actives shorten the recovery window between treatments.
Licorice root extract contributes mild tyrosinase inhibition (slow brightening) and additional anti-inflammatory activity through glycyrrhizin and glabridin. The brightening effect is too slow to be impactful on its own but stacks usefully with the niacinamide in the serum step for users dealing with post-inflammatory marks.
References
- Centella asiatica in dermatology — Indian Journal of Pharmacology (2015)
- Licorice extract and skin pigmentation — Phytotherapy Research (2013)
- Succinic acid in topical anti-acne formulations — Journal of Cosmetic Dermatology (2018)
Where it fits in your routine.
After cleansing, pour 5–8 drops into clean palms, rub palms together, and press into damp skin. Don't wipe — pressing preserves the hydration. Wait 60 seconds before layering the next product. Use twice daily as the second step of the routine (after cleanser, before serum).
$12.99 for 4.7 fl oz is roughly $2.75/oz — fair value for a K-beauty-style hydrating toner with multiple actives. Cheaper than Paula's Choice toners ($4-5/oz) and prestige options (SkinCeuticals around $8-9/oz); pricier than Cosrx essence-style products. The 4.7 oz bottle lasts 8–12 weeks at twice-daily use.
Combination, oily, and sensitive acne skin running a multi-step active routine that needs a calming/hydrating bridge layer. People who liked Cosrx's snail essence but want something more acne-oriented.
Anyone who wanted exfoliation in the toner step — use Paula's Choice 2% BHA Toner instead. Anyone looking for the simplest possible 3-step routine — toner is the most optional step and you can skip it.
Product details.
Thin, water-like; absorbs immediately
Very faint herbal (from the trace plant extracts); essentially fragrance-free
4.7 fl oz screw-cap PET bottle
12 months
All Year
The backstory.
Step 2 of Rael's Miracle Clear regimen — the calming bridge between the 0.5% BHA cleanser and the 1.5% BHA serum. Where the cleanser and serum do the exfoliating work, the toner does the recovery work: hydration, soothing, and mild antibacterial activity from succinic acid. Without this step, the regimen runs hot enough to over-exfoliate most users.
About Rael
K-beauty / acne-careRael was founded in 2017 by three Korean-American women — Yanghee Paik, Aness An, Binna Won — initially around organic-cotton period care, expanding into skincare with the Miracle Patch in 2019 and the Miracle Clear regimen in 2023. Skincare is manufactured in South Korea using K-beauty conventions: gel-cream and essence textures, centella and licorice root, low fragrance, alcohol-free formulations.
Common myths.
Acne skin shouldn't use hydrating products because that "feeds" the acne.
This is one of the most pervasive and most harmful myths in acne care. Dehydrated skin upregulates sebum production to compensate, which makes acne worse. Acne lesions don't grow because of moisturizer — they grow because of the keratinization-sebum-bacteria-inflammation cascade, none of which is exacerbated by hydration. Skipping hydration in an acne routine is the most common cause of routine failure.
A toner with succinic acid is the same as a toner with salicylic acid.
They're chemically and functionally different. Succinic is a dicarboxylic acid with mild antibacterial effects; salicylic is a beta-hydroxy acid that exfoliates inside the follicle. Succinic doesn't replace salicylic for comedonal acne — it adds an antibacterial complement.
FAQ.
Do I really need a toner in my routine?
Toner isn't mandatory, but a hydrating, non-exfoliating toner like this one has a specific role in an active acne routine — it adds a layer of soothing hydration between a stripping cleanser and a drying serum. If you're using a gentle cleanser and a hydrating serum, you can skip toner entirely. If you're running BHA + retinoid + benzoyl peroxide, this is the layer that keeps the irritation budget tolerable.
Will this exfoliate my skin?
Not in any meaningful way. Succinic acid has mild antibacterial activity but not the keratolytic (exfoliating) action of salicylic acid or glycolic acid. If you want an exfoliating toner, this isn't it — pair this one with a separate BHA serum (like the Miracle Clear Complete Acne Serum) for the actives.
Can I use it with a cotton pad or just my hands?
Hands are better — cotton pads waste product and add friction to acne-prone skin you're trying to calm. Pour 5–8 drops into your palm, rub palms together, then press into the face. Works the same for sensitive skin and oily skin.
Is the licorice root strong enough to fade dark spots?
On its own, no — licorice extract in toner-level concentrations is a slow, mild brightener (think weeks to months of consistent use for marginal results). Pair it with niacinamide (in the Miracle Clear Acne Serum) for a more meaningful PIH-fading effect.
Is the bergamot oil going to make me photosensitive?
Probably not — at toner-level inclusion the dose is tiny and the formula is leave-on. Bergaptene-free bergamot is standard in cosmetic use. If you have a history of phototoxic reactions to citrus oils, patch test or skip.
How does it compare to COSRX Snail 96 Mucin Essence or Paula's Choice BHA Toner?
Different categories. Cosrx is pure snail mucin (hydration + soothing, no actives). Paula's BHA Toner has 2% salicylic acid (real exfoliation). Rael Clarifying Toner sits between them — more active than Cosrx, gentler than Paula's. If you want one toner that does soothing for an active routine, Rael fits. If you want exfoliation in the toner step, Paula's is the choice.
What the community says.
"Calming on freshly acid-cleansed skin"
"Doesn't sting on broken acne"
"The hydration layer makes my serum work better"
"Light enough to layer without pilling"
"Lasts a long time at this price"
"I wanted real exfoliation and this isn't it"
"The screw cap is less convenient than a pump"
"Some find the herbal note off-putting at first"
"Subtle, doesn't feel like it's "doing" anything visible"
