The INKEY List Fulvic Acid Cleanser Review
BeautyBrief™
Brand
The INKEY List
Product
Fulvic Acid Cleanser
Claims check
If you want cleansing with brightening-support ingredients, the brand discloses peat and licorice percentages, but lasting pigment correction is unproven.
Shopper fit
- Dry
- Normal
- Combination
- Oily
- Sensitive
Formula flags
- None identified
Shopper preferences
- Vegan
- Cruelty-Free
Key ingredients
| Coco-Glucoside | First listed cleansing agent and a major part of the daily cleansing action. |
|---|---|
| Sodium Cocoamphoacetate | Adds more gentle cleansing support. |
| Glycerin | High in the formula and helps the cleanser feel less drying. |
| Peat | Nordic beauty peat, disclosed at 0.5%, adds the brand's fulvic-acid story. |
| Glycyrrhiza Glabra (Licorice) Root Extract | Disclosed at 1%; rinse-off contact limits pigment-treatment conclusions. |
Price tier
$ Budget
Value check
At the Budget tier, you get a gentle gel wash with disclosed botanical ingredients, not a leave-on dark-spot treatment.
Where to buy
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Bottom line
If you like mild gel cleansing with botanical additions, this INKEY List wash provides glycerin, peat and licorice. Its brief consumer results do not establish correction of established dark spots, and almond oil matters for ingredient-allergic shoppers. At the Budget tier, choose it for routine cleansing rather than pigment treatment.
If you want a gentle daily gel cleanser with a modest brightening angle, The INKEY List Fulvic Acid Cleanser gives you useful Budget value. Coco-glucoside and related cleansers handle daily buildup, while glycerin, aloe, peat, licorice root extract, and Kakadu plum extract give the formula more support than a bare-bones gel wash.
You should keep the brightening promise realistic. The brand reports that 90% of 51 participants said their skin looked noticeably brighter after seven days, but this is still a rinse-off cleanser rather than a dedicated dark-spot treatment.
What it claims
The INKEY List describes Fulvic Acid Cleanser as a lightweight gel cleanser that gently exfoliates, removes makeup and SPF, and helps your skin look brighter and more even. The brand highlights 0.5% Nordic Beauty Peat, a 1.5% Kakadu plum complex, 1% licorice root extract, and 0.5% aloe vera and positions the cleanser for all skin types, including sensitive skin.[1]
You massage a raspberry-size amount over damp face and neck morning and evening, then rinse thoroughly. In a 51-person study, 92% agreed the cleanser felt gentle and did not cause irritation, while 90% said skin looked noticeably brighter after seven days.[1]
Claims vs. formula
Coco-glucoside appears second in the verified INCI, with sodium cocoamphoacetate, lauryl glucoside, sodium cocoyl glutamate, and sodium lauryl glucose carboxylate adding more cleansing power.
Glycerin appears third and helps the cleanser feel less drying. Butylene glycol, aloe leaf juice, caprylic/capric triglyceride, sunflower seed oil, and sweet almond oil add more conditioning support around the cleansing step.
Peat, licorice root extract, and Kakadu plum extract support the brightening story. The brand discloses 0.5% Nordic Beauty Peat, 1% licorice root extract, and a 1.5% Kakadu plum complex, but the rinse-off format limits how much you should expect for established hyperpigmentation or post-blemish marks.
The 51-person study gives you useful product-specific context, but it is based on participant reports rather than measured pigmentation change. It supports a brighter-looking finish without proving that the cleanser treats established discoloration.
The current official page is inconsistent about eye use. The directions say to avoid the eyes, while the FAQ says the cleanser removes waterproof eye makeup. The more conservative approach is to treat this as a face cleanser rather than your dedicated eye-makeup remover.
Ingredients that matter
Coco-glucoside, sodium cocoamphoacetate and related surfactants provide cleansing, while glycerin and butylene glycol add moisture support. The brand discloses 0.5% Nordic beauty peat, 1% licorice root extract and 1.5% Kakadu plum complex; those concentrations relate to an ingredient system in a rinse-off cleanser.
The brand reports that 90% of 51 participants perceived brighter skin after seven days. This short consumer study is useful context but does not prove correction of established hyperpigmentation comparable to leave-on treatments and sunscreen.
Coco-Glucoside
Coco-Glucoside is a well-established nonionic cleansing surfactant. The complete surfactant system determines how gentle a cleanser feels, and alkyl-glucoside contact allergy is clinically documented in sensitized people.
Read the IngredientBrief
Sodium Cocoamphoacetate
Sodium cocoamphoacetate is a cleansing surfactant used in rinse-off formulas. The full cleanser determines cleansing strength and mildness.
Read the IngredientBrief
Glycerin
If your skin feels dry or tight, glycerin helps your skin hold moisture. You don't need a high percentage or a separate serum when your moisturizer already works well.
Read the IngredientBrief
Licorice Root Extract
Licorice root extract is a variable botanical with some evidence for uneven pigmentation and compound-specific evidence for redness. Species, standardization, and the finished formula matter more than a headline licorice…
Read the IngredientBriefSafety and regulatory context
The exact-product INCI lists sweet almond oil, and the brand explicitly warns about nut-derived ingredients.[1] Shoppers with a known relevant ingredient allergy should check the package and consult the brand.
Vegan and cruelty-free declarations are documented, but no finished-product claim establishes treatment of diagnosed pigmentation conditions. The product is a cosmetic cleanser.
What to expect in the short term
You get a light-foaming gel designed to remove daily dirt, sunscreen, and routine makeup without leaving your skin feeling as stripped as a stronger oil-control wash. Most participants in the brand’s study described it as gentle.
If you wear stubborn mascara, use a dedicated eye-safe first cleanse rather than relying on the FAQ’s waterproof-eye-makeup claim while the directions still tell you to avoid the eye area.
What to expect over time
You are buying consistent daily cleansing with some brightening support. The brand says fuller results can take up to six weeks, but if established hyperpigmentation or post-blemish marks are your main concern, leave-on treatment and daily sunscreen do more of the work.
The brightening ingredients are useful extras rather than the main reason to build your routine around this cleanser. Its strongest role is still comfortable daily cleansing.
Who it fits
This makes the most sense if your skin is dry, normal, combination, oily, or sensitive and you want a lightweight daily gel cleanser with mild brightening support.
If you avoid nut-derived ingredients, note that the brand says this cleanser contains nuts or nut-derived ingredients. If meaningful dark-spot correction is your main goal, look beyond a rinse-off cleanser.
Compare before you buy
Choose Good Molecules Hydrating Facial Cleansing Gel when straightforward hydrating gel cleansing matters more to you than a brightening story. Choose The INKEY List when the peat, licorice, and Kakadu plum positioning adds value for you.
Read the BeautyBriefFinal Assessment
If you want a gel cleanser with a botanical brightening story, The INKEY List supplies gentle-feeling surfactants and quantified peat, licorice and Kakadu-plum ingredients. The short consumer study is not evidence of lasting dark-spot correction. At the Budget tier, value lies in basic cleansing and transparent ingredient disclosure.
Where to buy
Choose a retailer to view current pricing and availability.
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Last reviewed: October 2026
Sources
The INKEY List Fulvic Acid Cleanser. Official exact-product U.S. formula, claims and use directions; accessed October 14, 2026.
