JUST Alpha Arbutin 2% + HA
JUST Alpha Arbutin 2% + HA
Product Description
A minimalist brightening serum featuring 2% purified Alpha Arbutin combined with Hyaluronic Acid to effectively reduce dark spots, even out skin tone, and target hyperpigmentation while providing lightweight hydration. Perfect for those seeking a gentle yet potent alternative to hydroquinone with only 7 clean ingredients.
โจ Texture & Feel
Brightening Power
2% Alpha Arbutin inhibits tyrosinase enzyme to reduce melanin production and fade dark spots, age spots, and sun damage.
Hydration Boost
Sodium Hyaluronate (Hyaluronic Acid) attracts and retains moisture for plump, hydrated skin while enhancing product absorption.
Minimalist Formula
Only 7 carefully selected ingredients means less irritation risk and perfect for sensitive or reactive skin types.
Gentle Alternative
Works like hydroquinone but gentler - Alpha Arbutin releases hydroquinone slowly for safer, gradual brightening without harsh side effects.
๐ก๏ธ Safety & Compatibility
Use with caution. Alpha Arbutin breaks down into hydroquinone in the skin. While absorption is much lower (1-2% vs 35-45%), consult your doctor before use during pregnancy or breastfeeding.
Contains no ferments, fatty acids, esters, or polysorbates that feed malassezia yeast. Safe for fungal acne-prone skin.
Rating 0/5. Ultra-clean formula with no pore-clogging ingredients. Safe for acne-prone and oily skin types.
Do not combine with Retinoids or Azelaic Acid (as per brand instructions). Works well with Vitamin C, Niacinamide, and other brightening agents.
Fragrance-free, paraben-free, alcohol-free formula. Minimal ingredient list reduces irritation risk. Patch test recommended.
Always use SPF during the day when using this product. Alpha Arbutin can increase sun sensitivity, and UV exposure worsens hyperpigmentation.
๐ฌ Ingredient Breakdown
โจ Alpha-Arbutin 2% Proven
A purified derivative of hydroquinone found in bearberry plants. One of the most effective and well-researched tyrosinase inhibitors for brightening skin and fading hyperpigmentation without the harsh side effects of hydroquinone.
- Mechanism: Inhibits tyrosinase enzyme activity, reducing melanin production at the cellular level
- Research: Studies show alpha-arbutin is up to 10x more effective than beta-arbutin for melanin inhibition
- Targets: Age spots, sun spots, post-acne marks, melasma, and uneven skin tone
๐ง Sodium Hyaluronate Proven
The salt form of Hyaluronic Acid with smaller molecular weight for better skin penetration. A powerful humectant that can hold up to 1000x its weight in water, providing deep hydration and plumping effects.
- Benefit: Attracts and binds moisture to the skin, improving hydration and elasticity
- Absorption: Smaller molecules penetrate deeper than standard HA for enhanced delivery
- Synergy: Enhances absorption of Alpha Arbutin for improved efficacy
๐งด Propylene Glycol Helper
A multi-functional ingredient that serves as a humectant, solvent, and penetration enhancer. Helps improve the freeze-thaw stability of the formula while boosting hydration.
- Function: Improves product stability and enhances ingredient delivery into skin
- Safety: Well-tolerated by most skin types at typical cosmetic concentrations
7 ingredients
Water / Aqua, Alpha-Arbutin, Sodium Hyaluronate, Propylene Glycol, Hydroxyethyl Cellulose, Phenoxyethanol, Disodium EDTA
๐ Where It Fits in Your Routine
Apply after water-based toners and before oils or moisturizers. Can be used AM and PM. Combine with REVOX B77 JUST Vitamin C 20% for enhanced brightening, or JUST Hyaluronic Acid 5% for extra hydration.
๐ How to Use
Cleanse & Prep
Start with clean, dry skin. Use your favorite cleanser and pat face dry completely before application.
Apply Serum
Dispense 3-4 drops onto fingertips or directly onto face. Apply to face and neck, avoiding the eye area.
Massage Gently
Using gentle massage movements, spread the serum evenly across skin. Allow 30 seconds to absorb fully.
Layer & Protect
Follow with moisturizer or oil. In the morning, always finish with broad-spectrum SPF 30+ sunscreen.
๐ค Who Is It For?
โ Perfect for you if:
- You have hyperpigmentation, dark spots, or uneven skin tone
- You want a gentle alternative to hydroquinone
- You prefer minimalist formulas with few ingredients
- You have fungal acne or malassezia-prone skin
- You're looking for an affordable brightening serum
- You want to fade post-acne marks or sun damage
- You have sensitive skin that reacts to complex formulas
โ Consider alternatives if:
- You're pregnant or breastfeeding (consult doctor first)
- You want instant results (brightening takes 8-12 weeks)
- You're already using retinoids (may conflict)
- You need a more comprehensive anti-aging formula
- You prefer serums with multiple active ingredients
- You have extremely dry skin (may need richer formula)
๐ฏ Skin Type Compatibility
Lightweight, water-based formula absorbs quickly without adding shine or greasiness. Oil-free and non-comedogenic.
Hyaluronic acid provides hydration, but may need a richer moisturizer on top. Pair with REVOX B77 Argan Oil for extra moisture.
Balances well across different face zones. Light enough for T-zone, hydrating enough for dry areas.
Fragrance-free, minimal ingredients, no common irritants. Patch test recommended, but generally very well-tolerated.
Non-comedogenic (0/5 rating), fungal acne safe, helps fade post-acne marks and prevents new hyperpigmentation from forming.
๐ Results Timeline
Hydration & Texture Improvement
Skin feels more hydrated and smoother thanks to Hyaluronic Acid. The serum absorbs well and doesn't cause irritation. Some users notice a subtle glow.
80% noticed hydration boostEarly Brightening Signs
Newer, lighter hyperpigmentation begins to fade. Post-acne marks appear less intense. Overall skin tone starts to look more even. Prevention of new dark spots begins.
65% noticed early fadingVisible Spot Reduction
Significant improvement in dark spots, age spots, and sun damage. Skin looks noticeably brighter and more radiant. Deeper pigmentation continues to fade with consistent use.
75% reported visible improvementOptimal Results
Maximum brightening effects achieved with continued use. Even stubborn hyperpigmentation shows improvement. Best results maintained with ongoing use and SPF protection.
85% satisfied with resultsโญ Ratings by Platform
โ๏ธ Pros & Cons
โ Praised
- Extremely clean, minimal 7-ingredient formula
- Effective 2% Alpha Arbutin concentration
- Budget-friendly price point
- Fungal acne and sensitive skin safe
- No fragrance, parabens, or common irritants
- Lightweight, fast-absorbing texture
- Suitable for all skin types
- Visible results on hyperpigmentation
- Cruelty-free and vegan
โ Criticized
- Results take 8-12 weeks to show
- Small 30ml size for the price
- May not be enough hydration for very dry skin
- Cannot use with retinoids or azelaic acid
- Not suitable for pregnancy without doctor approval
- Limited availability in some regions
- Basic packaging (plastic dropper bottle)
๐ฐ Budget-Friendly Alternatives (Dupes)
Nearly identical formula with 2% Alpha Arbutin and hydrolyzed hyaluronic acid. Slightly more ingredients (12 vs 7). The most popular alpha arbutin serum on the market with extensive reviews.
Same 2% Alpha Arbutin concentration plus added Squalane for extra hydration. Slightly richer texture. Good option if you have drier skin and want more moisture.
Uses Tranexamic Acid + 4% Niacinamide instead of Alpha Arbutin. Different mechanism but similar brightening goals. Great alternative if Alpha Arbutin doesn't work for you.
๐ Comparison with Competitors
REVOX B77 JUST Alpha Arbutin 2% + HA
~$10The Ordinary Alpha Arbutin 2% + HA
$8.60The INKEY List Alpha Arbutin
$12.49Good Molecules Daily Brightening
$12.00๐ฆ Storage & Shelf Life
12 months after opening. Alpha Arbutin is pH-sensitive; this formula is optimized at pH 4.9 for stability.
Store in a cool, dry place away from direct sunlight. Keep tightly sealed after each use to prevent oxidation.
Glass dropper bottle with plastic pipette. Protects formula from light degradation.
Yes, 30ml is under 100ml TSA limit. Ensure cap is tightly sealed for carry-on luggage.
โ Frequently Asked Questions
Use with caution and consult your doctor first. Alpha Arbutin breaks down into hydroquinone in the skin. While the absorption rate is much lower than direct hydroquinone use (1-2% vs 35-45%), there isn't enough pregnancy-specific research. Most dermatologists recommend avoiding it during pregnancy and breastfeeding, or using it only with medical approval. Safer alternatives include Vitamin C (at 10-15%), Niacinamide, and Azelaic Acid.
Yes! This product is fungal acne safe. With only 7 ingredients, it contains no ferments, fatty acids, esters, polysorbates, or other ingredients that feed malassezia yeast. It's one of the cleanest alpha arbutin serums available for fungal acne-prone skin, unlike The Ordinary's version which contains PEG-40 Hydrogenated Castor Oil.
With Vitamin C: Yes! They complement each other beautifully for enhanced brightening. Use Vitamin C in the morning and Alpha Arbutin AM/PM, or layer them together. With AHA/BHA: Yes, Alpha Arbutin can be used with exfoliating acids. Apply acids first, let absorb, then apply Alpha Arbutin. With Retinoids: The brand advises NOT to combine with retinoids. Use them on alternate nights or consult a dermatologist for guidance. With Azelaic Acid: The brand advises NOT to combine with Azelaic Acid.
This serum is suitable for ALL skin types. It's especially excellent for: oily and acne-prone skin (lightweight, non-comedogenic), sensitive skin (minimal ingredients, fragrance-free), combination skin (balances well), and fungal acne-prone skin (malassezia safe). Dry skin types can use it but may want to pair it with a richer moisturizer or the REVOX B77 Argan Oil for extra hydration.
Brightening results take time and consistency. Week 1-2: Improved hydration and skin texture. Week 4-6: Lighter, newer hyperpigmentation begins to fade. Week 8-12: Significant visible improvement in dark spots and overall skin tone. Month 3+: Optimal results achieved. Deeper, stubborn pigmentation continues to improve. Use consistently twice daily and always wear SPF for best results.
Apply after cleansing and toning, before heavier serums, oils, and moisturizers. The order should be: Cleanser โ Toner โ Alpha Arbutin Serum โ Other serums (Vitamin C, Niacinamide) โ Moisturizer โ Sunscreen (AM only). It's water-based, so it should go before any oil-based products. Can be used both morning and evening.
No! This serum has a comedogenic rating of 0/5, meaning it will not clog pores. With only 7 clean ingredients and no oils, silicones, or heavy emollients, it's completely non-comedogenic. It's an excellent choice for acne-prone skin and won't contribute to breakouts or congestion.
The product has a PAO (Period After Opening) of 12 months. Once opened, use within 12 months for optimal efficacy. Store in a cool, dry place away from direct sunlight to preserve the formula. Alpha Arbutin is sensitive to pH changes, but this formula is optimized at pH 4.9 for maximum stability. If the product changes color significantly or develops an off smell, discontinue use.
Verdict: REVOX B77 JUST Alpha Arbutin 2% + HA is an excellent budget-friendly brightening serum with one of the cleanest formulas on the market. With only 7 ingredients and proven 2% Alpha Arbutin, it delivers effective results for hyperpigmentation without unnecessary additives. Its standout feature is being fungal acne safe - a rarity among alpha arbutin serums. While results take 8-12 weeks and the 30ml size may run out quickly, the affordable price and gentle, minimal formula make it a smart choice for anyone dealing with dark spots, uneven skin tone, or post-acne marks. Best paired with Vitamin C and SPF for maximum brightening benefits.
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 ยซpromisesยป 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 |
Alpha-Arbutin
Antioxidant, Skin Conditioning, Bleaching
|
Dark Spots
|
|
| 1 |
Sodium Hyaluronate
Skin Conditioning, Humectant
|
Promotes Wound Healing
Hydrating
|
|
| 3 |
Propylene Glycol
Solvent, Skin Conditioning, Fragrance, Humectant, Viscosity Controlling, Viscosity Decreasing Agent, Skin-Conditioningagent - Miscellaneous
|
Hydrating
|
|
| 0 |
Hydroxyethylcellulose
Emulsion Stabilising, Stabilising
|
|

