A lightweight exfoliating toner that blends BHA, PHA and AHA acids with tea tree, designed to clear away dead skin and help with breakout-prone skin.
Water, Butylene Glycol, Dipropylene Glycol, Glycerin, Niacinamide, Melaleuca Alternifolia (Tea Tree) Leaf Water, Polyglyceryl-4 Caprate, Carica Papaya (Papaya) Fruit Extract, Lens Esculenta (Lentil) Seed Extract, Hamamelis Virginiana (Witch Hazel) Extract, Nelumbo Nucifera Flower Extract, Swiftlet Nest Extract, Sodium Hyaluronate, Fructan, Allantoin, Adenosine, Hydroxyethyl Urea, Xylitol, Salicylic Acid, Lactobionic Acid, Citric Acid, Sodium Citrate, 1,2-Hexanediol, Benzyl Glycol, Ethylhexylglycerin, Raspberry Ketone, Mentha Piperita (Peppermint) Oil
Guru Score
The Guru Score: every expert's verdict on a product, in one simple number.
Under the score you'll see how many experts weighed in, or "Early verdict" while only a few have. Paid takes count for half in the score.
Guru Certified means at least 6 experts, a score of 85% or more, and almost no Nays.
How we score →Yay
5 experts · Moderate agreementWhat the gurus are saying
Experts split on this one: the three-acid blend wins praise for oily skin, while the strong minty smell puts others off. Some advise skipping it if skin is sensitive or red, since the acids can sting, though the PHA is seen as the gentler of the acids. For oily or combination skin, a thin rayon pad holds more product from a small amount.
What they liked
What they flagged
Every take we've logged from this product's reviews across YouTube. Click any row to watch the moment they said it.
Independent of what the gurus think, this is what the published research supports about the main active ingredients here.
Niacinamide has evidence behind it for redness, uneven tone and supporting the skin barrier, and it is usually well tolerated even by skin that reacts to most things.
Source: DermNet
Salicylic acid dissolves in oil, so it can get into a pore rather than just working on the surface. That is why it has long-standing evidence for blackheads and milder acne.
Source: DermNet
Urea both holds water in the skin and gently loosens dead surface cells. At higher strengths it has good evidence for very dry or thickened skin.
Source: DermNet
A lightweight exfoliating toner that blends BHA, PHA and AHA acids with tea tree, designed to clear away dead skin and help with breakout-prone skin.
Mostly yes. 4 of the 5 gurus who reviewed it give it their stamp of approval, for a Guru Score of 78%.
Some By Mi AHA BHA PHA 30 Days Miracle Toner holds a Guru Score of 78%. That is our read on how warmly the experts talk about it, based on the verdicts of 5 expert reviewers we have collected.
Some By Mi AHA BHA PHA 30 Days Miracle Toner is generally suited to acne-prone skin.
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