Brightening C-Glow Serum
Brightening C-Glow Serum
Product Description
Product overview
Azarine Brightening C-Glow Serum is a lightweight, fast-absorbing vitamin C serum built around a stable 3% Sodium Ascorbyl Phosphate complex, reinforced with Tranexamic Acid 1%, Tyrostat (Rumex Occidentalis) 1%, Ferulic Acid and Kakadu Plum extract. It targets dullness, dark spots and post-acne marks while staying gentle thanks to a soothing Centella, allantoin and glycerin base. An affordable, beginner-friendly antioxidant serum that layers easily under sunscreen.
Stable Vitamin C Trio
Sodium Ascorbyl Phosphate, pure Ascorbic Acid and Ferulic Acid combine for brightening with better stability than L-AA alone.
Texture & feel
SENSORYStable Vitamin C Trio
Sodium Ascorbyl Phosphate, pure Ascorbic Acid and Ferulic Acid combine for brightening with better stability than L-AA alone.
Targets Dark Spots
Tranexamic Acid 1% plus Tyrostat (Rumex Occidentalis) 1% work on uneven tone, hyperpigmentation and post-acne marks.
Soothing Cica Base
Centella Asiatica, Allantoin and Glycerin keep the formula calming and hydrating, suitable for reactive skin.
Featherlight Layering
A thin, watery texture absorbs in seconds and sits comfortably under moisturiser and sunscreen.
Safety & compatibility
SAFEContains no retinoids, hydroquinone or chemical UV filters. Topical vitamin C derivatives and tranexamic acid are generally considered low-risk, but confirm with your doctor.
No problematic fatty acids, esters or polysorbates, so it won't feed malassezia-driven breakouts.
Layers happily with niacinamide, hyaluronic acid, peptides and a gentle moisturiser.
Avoid stacking in the same step as strong AHA/BHA exfoliants or retinoids to limit irritation; alternate AM/PM instead.
Vitamin C boosts daytime antioxidant defence, so always follow with broad-spectrum SPF.
Fragrance-free and alcohol-free with a soothing base; a patch test is still wise for very reactive skin.
Ingredient breakdown
INGREDIENTSSodium Ascorbyl Phosphate (Vitamin C) 3%Proven
The hero active: a stable, water-soluble vitamin C derivative (SAP) that resists oxidation far better than pure L-ascorbic acid, making it ideal for a gentle everyday brightener.
- Stability: Stays stable up to around pH 7, unlike pure vitamin C which oxidises quickly.
- Brightening: Trade-publication data shows SAP can help fade brown spots over time.
- Anti-acne: Studies found SAP has antimicrobial activity against acne-causing P. acnes and can reduce inflammatory lesions.
Tranexamic Acid 1%Proven
A targeted brightening active that interrupts the pigment-transfer pathway, widely used to fade melasma, hyperpigmentation and post-inflammatory marks.
- Pigmentation: Dermatology research supports topical tranexamic acid for reducing melasma and uneven tone.
- Soothing: Also has calming, anti-inflammatory behaviour, helping with redness.
Ferulic Acid —Proven
A plant-derived antioxidant best known for stabilising vitamin C and amplifying its protective power against environmental stress.
- Synergy: A landmark 2005 study showed ferulic acid stabilises a vitamin C + E formula and doubles its photoprotection.
- Antioxidant: On its own it penetrates skin and helps defend against UV-induced damage.
Resveratrol —Promising
The "red-grape antioxidant" prized for potent free-radical scavenging and anti-inflammatory action that complements the vitamin C system.
- Protection: Shows a protective effect against UV-driven oxidative stress in research.
- Antioxidant load: Adds another layer of defence alongside vitamin C and E.
Terminalia Ferdinandiana (Kakadu Plum) Extract —Promising
An Australian native fruit that is one of the richest natural sources of vitamin C, contributing extra antioxidant and brightening support.
- Source: Recognised as among the highest naturally occurring vitamin C concentrations of any fruit.
- Function: Acts as both an antioxidant and a skin-brightening botanical.
Rumex Occidentalis Extract (Tyrostat) 1%Promising
A Western-dock plant extract marketed as Tyrostat, used to even tone and calm skin while supporting the serum's overall brightening goal.
- Brightening: Traditionally valued for reducing the look of dark spots and uneven tone.
- Soothing: Antioxidant-rich and calming, suitable for sensitive skin.
Centella Asiatica (Cica) Extract —Proven
Gotu Kola / Tiger Grass — a well-studied botanical with wound-healing, anti-inflammatory and antioxidant benefits that keep the formula gentle.
- Soothing: Active triterpenoids (asiaticoside, madecassoside) calm irritation and support the barrier.
- Hydration: Helps stimulate the skin's own moisturising factors.
Glycerin —Proven
A skin-identical humectant that draws in and holds moisture, offsetting any potential dryness from the vitamin C actives.
- Track record: A safe, effective humectant used for over 50 years (irritancy 0, comedogenicity 0).
- Barrier support: Helps keep skin lipids in a healthy state and guards against irritation.
Allantoin —Proven
A classic soothing and skin-softening agent that supports comfort and helps calm reactive skin.
- Soothing: Well-known for calming, softening and protecting the skin (irritancy 0, comedogenicity 0).
- Healing: Can support the skin's natural repair process.
17 ingredients
Water (Aqua), Glycerin, Centella Asiatica Extract, Terminalia Ferdinandiana Fruit Extract, Tranexamic Acid, Tocopheryl Acetate, Allantoin, Resveratrol, Ferulic Acid, Chlorphenesin, Xanthan Gum, Phenoxyethanol, Ascorbic Acid, Citric Acid, Rumex Occidentalis Extract, Sodium Ascorbyl Phosphate, Propanediol.
Where it fits in your routine
ROUTINEApply after cleansing and toning, before heavier serums and moisturiser. Can be used AM or PM — if using in the morning, always finish with sunscreen.
How to use
HOW TO USEStart on clean skin
Cleanse and tone first so the serum can absorb into fresh, slightly damp skin.
Apply 3–4 drops
Dispense a few drops and gently press across the face and neck, avoiding the eye area.
Let it absorb, then seal
Wait about 30 seconds, then follow with moisturiser to lock in hydration.
Finish with SPF (AM)
For daytime use, always apply broad-spectrum sunscreen as the last step.
Who is it for?
WHOPerfect for you if:
- You're new to vitamin C and want a gentle, low-irritation start
- You have dullness, mild dark spots or post-acne marks
- You have oily, combination or acne-prone skin
- You want a fragrance-free, fungal-acne-safe brightener
- You're after an affordable everyday antioxidant serum
Consider alternatives if:
- You want a high-strength (15–20%) pure L-ascorbic acid serum
- You expect fast, dramatic fading of stubborn pigmentation
- You prefer a richer, more emollient serum texture
- You need a larger bottle for full face and body use
Skin type compatibility
SKIN TYPESWatery, fast-absorbing texture won't add shine or greasiness.
Lightweight enough for oily zones while still adding hydration.
Non-comedogenic and fungal-acne safe, with SAP that may help blemishes.
Fragrance-free with soothing cica and allantoin; patch test very reactive skin.
Hydrating humectants help, but layer a richer moisturiser on top.
Results timeline
WEEK 12Hydrated, fresher skin
Skin feels softer and more comfortable; texture looks a little smoother and dewier.
~70% noticedSubtle glow
A mild brightening "glow" begins to show, especially when paired with daily sunscreen.
~55% noticedDark spots start to fade
With consistent use, post-acne marks and uneven patches gradually look lighter.
~45% noticedMore even tone
Overall tone appears more uniform and radiant; results are gradual and reward patience.
~40% noticedRatings by platform
3K+ REVIEWSPros & cons
BALANCEDPraised
- Very affordable, easy to repurchase
- Lightweight, fast-absorbing and non-sticky
- Gentle, fragrance-free, beginner-friendly vitamin C
- Most users report no breakouts or stinging
- Soothing cica base feels comfortable on the skin
Criticized
- Brightening effect is mild and slow to appear
- Low active concentrations vs higher-strength vitamin C serums
- Small 20 ml bottle empties quickly
- Vitamin C may oxidise faster once opened
- Not ideal for stubborn, deep pigmentation
Budget-friendly alternatives (dupes)
DUPESAnother affordable Indonesian vitamin C serum using a gentle derivative (Ascorbyl Glucoside) at a higher 10%. Stronger on paper but still beginner-friendly and lightweight.
Focuses on tranexamic acid + niacinamide for dark spots rather than vitamin C. Great alternative if pigmentation is your main concern over general glow.
A higher-percentage stable vitamin C derivative in a larger bottle. More potent and longer-lasting, but pricier and without the soothing cica blend.
Comparison with competitors
SIDE-BY-SIDESomethinc Vit C 10% + Diamond
Storage & shelf life
6 MONTHSAround 6 months after opening — vitamin C is best used promptly before it oxidises.
Keep in a cool, dry place away from direct sunlight and heat; close the cap tightly after use.
20 ml dropper bottle for controlled, hygienic dispensing.
Yes — at 20 ml it's well under the 100 ml carry-on limit.
Frequently asked questions
FAQIt's generally considered low-risk during pregnancy and breastfeeding. The formula has no retinoids, hydroquinone or chemical sunscreen filters, and relies on vitamin C derivatives, tranexamic acid and soothing botanicals that are usually regarded as pregnancy-friendly. As individual situations differ, always confirm with your doctor or midwife before use.
Yes. The ingredient list contains no fatty acids, esters or polysorbates that are known to feed malassezia, so it is considered fungal-acne (malassezia) safe and a good option if you're prone to those breakouts.
It pairs comfortably with niacinamide, hyaluronic acid and peptides. With retinol or strong AHA/BHA exfoliants, it's gentler to alternate them (one AM, one PM, or on different nights) rather than layering in the same step, to reduce the chance of irritation. There's no need to add a second vitamin C product on top.
It suits most skin types and is especially good for oily, combination and acne-prone skin thanks to its watery, non-greasy texture. Sensitive skin usually tolerates it well because it's fragrance-free, while dry skin should layer a richer moisturiser on top.
Expect gradual results. Many users notice fresher, more hydrated skin within the first 1–2 weeks, a subtle glow around week 4, and lightening of dark spots from roughly week 8 with consistent daily use. Because the active percentages are modest, patience and regular use matter most.
Use it after cleansing and toning, before heavier serums, moisturiser and (in the morning) sunscreen. It can be used AM or PM; if you apply it in the morning, always finish with broad-spectrum SPF.
It rates very low at about 1/5 on the comedogenic scale. The base is water and glycerin with no heavy oils, so it's considered non-comedogenic and unlikely to clog pores for most people.
Aim to use it within about 6 months of opening. Vitamin C naturally oxidises over time, so store the bottle in a cool, dark place, keep it tightly closed, and replace it if the liquid turns noticeably darker or develops an off smell.
Verdict: Azarine Brightening C-Glow Serum is an excellent, low-risk introduction to vitamin C — gentle, fragrance-free, fungal-acne safe and remarkably affordable. Its blend of stable SAP, tranexamic acid, Tyrostat and a soothing cica base makes it well-suited to oily, combination, acne-prone and sensitive skin. The trade-off is potency: active concentrations are modest, so brightening is mild and gradual, and the 20 ml bottle is small. If you want a budget-friendly daily glow serum and you're patient, it's a strong value pick; if you're chasing fast, dramatic fading of deep pigmentation, a higher-strength vitamin C may serve you better.
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 «promises» 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
|
|
|
| 2 |
Glycerin
Solvent, Perfuming, Fragrance, Humectant, Viscosity Decreasing Agent, Hair Conditioning, Skin Protecting, Denaturant, Skin Conditioning
|
Promotes Wound Healing
Hydrating
|
|
| 1 |
Centella Asiatica Extract
Cleansing, Skin Conditioning, Smoothing, Soothing, Tonic
|
Promotes Wound Healing
Redness
Irritation
|
|
| 0 |
Terminalia Ferdinandiana Fruit Extract
Bleaching, Antioxidant
|
|
|
| 0 |
Tranexamic Acid
Astringent, Skin Conditioning
|
Irritation
Dark Spots
|





