REVOX
Revox B77 Just Alpha Arbutin 2% + Ha Brightening Serum 30ml
Revox B77 Just Alpha Arbutin 2% + Ha Brightening Serum 30ml
REVOX
revox-b77-just-alpha-arbutin-2-ha-brightening-serum-30ml
Serum
10084854628645
Morning or Evening?
How often will you use this product?
Notes
Highlights
WHAT IS IT?
Brightening serum with 7 ingredients
FEATURES
Brightening, reduces pigment production, prevents pigmentation, evens out skin tone, enriched with Hyaluronic Acid for skin conditioning and comfort, targets post-blemish redness, age spots, sun spots and pigmented acne scars
BEST FOR
all skin types
CHECKS
Does not contain Retinoids or Azelaic Acid; caution for individual intolerance
Who Is It For?
All Genders And Ages (not Specifically Stated)What Does It Help With?
Redness Pigmentation Age Spots Sun Spots Acne Scars Uneven Skin ToneBudget
Affordable (under $30)How To Use
Which routine should it be used in?
Instructions:
Key Information
What REVOX Says
Product Description:
REVOX B77 JUST ALPHA ARBUTIN 2% + HA is a brightening serum for face and neck. The purified Alpha Arbutin is a gentle yet very potent brightening agent. In its high 2% concentration, it effectively works to reduce skin's pigment production, prevent further pigmentation, and even out skin tone. This advanced formula is enriched with Hyaluronic Acid for additional skin conditioning and comfort. The product targets post-blemish redness, age & sun spots, and pigmented acne scars. It is suitable for all skin types. Combine with REVOX B77 JUST Vitamin C 20% for antioxidant protection, and with REVOX B77 JUST Hyaluronic Acid 5% or REVOX B77 JUST Argan Oil 100% for moisturizing.
About the Brand:
Ingredients Overview
Ingredients List
Water-Aqua,Alpha-Arbutin,Sodium-Hyaluronate,Propylene-Glycol,Hydroxyethyl-Cellulose,Phenoxyethanol,Disodium-EDTA
Key Ingredients
Alpha-Arbutin,Sodium-Hyaluronate
Ingredients Details
Alpha-arbutin
Common Name(s): 4-hydroxyphenyl-alpha-d-glucopyranoside
DESCRIPTION
What It Does: Provides potent tyrosinase inhibition with improved stability and tolerability over other arbutin forms.
Why It's Used: Premium arbutin โ alpha configuration provides 10ร greater tyrosinase inhibition than beta-arbutin at equivalent concentration, making alpha-arbutin the most effective arbutin form.
How It Works: Alpha-glucoside linkage provides enhanced metabolic stability vs beta-arbutin (less enzymatic hydrolysis to free hydroquinone in skin). inhibits tyrosinase via competitive substrate inhibition (ic50 ~24ฮผg/ml vs beta-arbutin ~525ฮผg/ml โ 20ร more potent). inhibits dopa oxidase step in melanogenesis.
Typically Found In: Brightening serums,anti-spot products,premium lightening
TECHNICAL DETAILS
Primary Category: Active ingredient โ arbutin brightening agent
Secondary Functions: Melanin inhibition,hyperpigmentation reduction
Application Areas:
Facial Skincare
Body Care
Hair Care
Beard Care
Color Cosmetics (Makeup)
Dietary/Oral Supplements
Typical Concentration Range: 0.5%โ2%
SOURCING & ETHICS
Vegan Status: Yes โ synthetic enzymatic synthesis
Halal Status: Yes
Source Notes: Synthetic or plant-derived.
SKIN COMPATIBILITY
Irritancy Rating: 1/5 โ very low
Comedogenicity Rating: 0/5 โ non-comedogenic
Sensitivity Concerns: Non-irritating; well-tolerated.
Safe for Sensitive Skin: Yes
SAFETY & COMPATIBILITY
Safety Profile: Excellent safety profile. use with spf for maximum efficacy. ewg score: 1.
Works Well With: Niacinamide,vitamin c,alpha-arbutin,tranexamic acid,spf
Avoid Combining With: No significant incompatibilities
SCIENTIFIC NOTE
Alpha-arbutin's 10โ20ร greater potency vs beta-arbutin at equivalent concentration arises from the alpha-glycosidic bond geometry โ the alpha configuration positions the hydroquinone aglycone at a specific orientation relative to the glucose that fits the tyrosinase active site copper more precisely than the beta isomer's different spatial arrangement.
Last Verified: Cosing database,sugimoto et al. arbutin tyrosinase study
Primary Sources: 2026-03-12
Phenoxyethanol
Common Name(s): 2-phenoxyethanol,rose ether,ethylene glycol monophenyl ether
CAS Number: 122-99-6
DESCRIPTION
What It Does: Prevents microbial contamination and spoilage in cosmetic formulations.
Why It's Used: The benchmark cosmetic preservative โ eu-permitted up to 1%, effective against virtually all cosmetically relevant microorganisms, and excellent tolerability.
How It Works: Phenol ring provides broad antimicrobial activity via disruption of bacterial and fungal cell membranes and inhibition of enzymatic activity. effective against gram-positive and gram-negative bacteria, yeasts (candida), and molds (aspergillus). activity ph range: 3-9.
Typically Found In: All cosmetic formulations as primary preservative
TECHNICAL DETAILS
Primary Category: Functional ingredient โ broad-spectrum preservative
Secondary Functions: Skin conditioning
Application Areas:
Facial Skincare
Body Care
Hair Care
Beard Care
Color Cosmetics (Makeup)
Dietary/Oral Supplements
Typical Concentration Range: 0.1%โ1% (eu max 1%)
SOURCING & ETHICS
Vegan Status: Yes โ synthetic
Halal Status: Yes
Source Notes: Commercially produced for cosmetic use. verify vegan/halal status with supplier.
SKIN COMPATIBILITY
Irritancy Rating: 1/5 โ very low
Comedogenicity Rating: 0/5 โ non-comedogenic
Sensitivity Concerns: Well-tolerated by most skin types.
Safe for Sensitive Skin: Yes
SAFETY & COMPATIBILITY
Safety Profile: Eu cosmetics regulation max 1%. sccs assessed as safe at โค1%. avoid use around eyes in baby products per some country regulations. ewg score: 4.
Works Well With: Standard skincare actives
Avoid Combining With: No known significant incompatibilities
SCIENTIFIC NOTE
Phenoxyethanol's widespread adoption as the primary cosmetic preservative followed the phaseout of parabens from many formulations in the 2000s-2010s. despite having a comparable or better safety profile to parabens, it is often cited in 'free-from' formulations โ a consumer perception issue rather than a scientific safety concern.
Last Verified: Cosing database,sccs opinion on phenoxyethanol,cir safety assessment
Primary Sources: 2026-03-12