All Day Vitamin Pure C 5.5 Glow Serum
All Day Vitamin Pure C 5.5 Glow Serum
Product Description
Product overview
A gentle yet powerful 5.5% Pure Vitamin C (L-Ascorbic Acid) serum clinically proven to fade dark spots by 30% in just two weeks. Formulated with Alpha-Arbutin, Ferulic Acid, and antioxidant-rich Aronia Fruit Extract for brightening without irritation. Fragrance-free, dermatologist-tested, and perfect for sensitive skin and Vitamin C beginners.
Clinically Proven Results
Fade dark spots by 30% in just two weeks with consistent use. Pure L-Ascorbic Acid delivers visible brightening.
Texture & feel
SENSORYClinically Proven Results
Fade dark spots by 30% in just two weeks with consistent use. Pure L-Ascorbic Acid delivers visible brightening.
Patented Aronia Technology
Black Chokeberry Extract (Aronia) stabilizes Vitamin C and reduces sensitivity for minimal irritation.
Non-Irritating Formula
Non-stinging, non-heating formula suitable for sensitive skin and Vitamin C beginners.
Multi-Active Brightening
Synergistic blend of Alpha-Arbutin, Ascorbyl Glucoside, and Ferulic Acid for comprehensive tone correction.
Safety & compatibility
SAFEL-Ascorbic Acid is considered safe during pregnancy and breastfeeding when applied topically. No retinoids, hydroquinone, or chemical sunscreens.
Free from ferments, fatty acids, and problematic esters. Contains no ingredients that feed Malassezia yeast.
Lightweight, water-based formula with minimal pore-clogging ingredients. Suitable for acne-prone skin.
Clinically tested for safety on sensitive skin. Passed irritation tests with pH balanced at 3.95.
Vitamin C increases sun sensitivity. Always apply SPF 30+ when using this serum during daytime.
Do not layer with AHA, BHA, PHA, or other exfoliants. Wait 15-20 minutes between products or alternate days.
Ingredient breakdown
INGREDIENTSL-Ascorbic Acid (Vitamin C) 5.5%Proven
The purest and most researched form of Vitamin C. A powerful antioxidant that inhibits melanin production, stimulates collagen synthesis, and protects against UV-induced photodamage.
- Clinical Studies: 5-15% concentrations shown to reduce hyperpigmentation and improve skin texture
- Mechanism: Inhibits tyrosinase enzyme to reduce melanin production
- Synergy: Enhanced by Ferulic Acid and Vitamin E for greater stability and efficacy
Ascorbyl Glucoside 2%Proven
A stable Vitamin C derivative that converts to pure L-Ascorbic Acid once absorbed into the skin. Provides sustained brightening benefits without irritation.
- Stability: More stable than pure Vitamin C, resists oxidation
- Absorption: Water-soluble for easy penetration
- Benefits: Same antioxidant and brightening effects as L-AA with better tolerance
Alpha-Arbutin N/AProven
A naturally-derived skin brightener from bearberry plant. Works differently from Vitamin C by inhibiting tyrosinase activity rather than synthesis.
- Mechanism: Blocks tyrosinase enzyme activity to prevent melanin formation
- Safety: Gentler alternative to hydroquinone with no sensitization
- Synergy: Combines with Vitamin C for enhanced brightening results
Aronia Melanocarpa Fruit Extract First ingredientPromising
Black Chokeberry extract rich in anthocyanins and polyphenols. Jumiso's patented technology uses this to stabilize Vitamin C and minimize skin sensitivity.
- Antioxidants: One of the highest ORAC values among fruits
- Stabilization: Helps maintain Vitamin C potency
- Soothing: Reduces potential irritation from active ingredients
Ferulic Acid N/AProven
A plant-based antioxidant that dramatically enhances Vitamin C stability and doubles photoprotection. The famous "CE Ferulic" combination.
- Research: 2005 study showed adding 0.5% Ferulic Acid doubled photoprotection of Vitamin C + E
- Stability: Prevents Vitamin C oxidation and extends shelf life
- UV Protection: Helps neutralize free radicals from sun exposure
Tocopherol (Vitamin E) N/AProven
A fat-soluble antioxidant that works synergistically with Vitamin C. Strengthens skin barrier and provides soothing benefits.
- Synergy: Regenerates oxidized Vitamin C, extending its efficacy
- Protection: Shields against lipid peroxidation from UV damage
- Healing: Supports skin barrier repair and moisture retention
14 ingredients
Aronia Melanocarpa Fruit Extract, Butylene Glycol, Ascorbic Acid, Ascorbyl Glucoside, 1,2-Hexanediol, Tromethamine, Alpha-Arbutin, Sodium Hyaluronate, Glycerin, Polyglyceryl-10 Laurate, Polyglyceryl-10 Myristate, Xanthan Gum, Tocopherol, Ferulic Acid
Where it fits in your routine
ROUTINEApply after cleansing and toning, before heavier products. Use AM and PM. Always follow with SPF in the morning. Store refrigerated for optimal freshness.
How to use
HOW TO USECleanse & Prep
Start with clean, dry skin. Use your favorite cleanser and pat face dry. Apply toner if desired and let it absorb.
Apply Serum
Dispense 3-4 drops onto fingertips. Avoid touching the dropper to skin to prevent contamination. Gently pat onto face and neck.
Let It Absorb
Wait 30 seconds to 1 minute for the serum to fully absorb before applying the next product. The lightweight formula absorbs quickly.
Follow Up
Continue with moisturizer. In AM, always finish with SPF 30+. For dry skin, layer a richer cream. Store serum in refrigerator.
Who is it for?
WHOPerfect for you if:
- You're new to Vitamin C serums and want a gentle introduction
- You have dark spots, hyperpigmentation, or uneven skin tone
- Your skin is sensitive and easily irritated by actives
- You want a fragrance-free, minimal ingredient formula
- You're looking for an affordable K-beauty Vitamin C option
- You have oily or combination skin that hates sticky textures
- You're pregnant or breastfeeding and need safe brightening
Consider alternatives if:
- You need high-potency Vitamin C (15-20%) for stubborn pigmentation
- You can't store products refrigerated (this oxidizes quickly)
- You want dramatic anti-aging results for deep wrinkles
- You prefer longer-lasting products (this is 3-month PAO)
- You're looking for a more budget-friendly option under $15
- You want an all-in-one serum with additional actives
Skin type compatibility
SKIN TYPESUltra-lightweight watery texture absorbs instantly without any greasy residue. Perfect for controlling shine while brightening.
Contains Sodium Hyaluronate and Glycerin for hydration, but dry skin types should follow with a rich moisturizer.
Balances perfectly across different face zones. Light enough for T-zone, hydrating enough for cheeks.
Formulated for sensitive skin with Aronia Extract to minimize irritation. Non-stinging, fragrance-free formula. Patch test first.
Non-comedogenic, fungal acne safe formula. Helps fade post-acne hyperpigmentation and acne scars effectively.
Results timeline
WEEK 8+Initial Glow & Hydration Boost
Skin appears more luminous and hydrated. You may experience mild purging if new to Vitamin C - this is normal and indicates the serum is working.
85% noticed immediate glowVisible Brightening Begins
Dark spots start to fade noticeably. Clinical tests showed 30% reduction in dark spots at this stage. Skin tone appears more even and radiant.
78% saw dark spot reductionEnhanced Clarity & Texture
Significant improvement in overall skin clarity and texture. Dullness is replaced with healthy glow. Post-acne marks continue to fade.
82% reported clearer skinOptimal Brightening Results
Maximum brightening benefits achieved with consistent use. Stubborn spots continue to lighten. Maintain results with continued application.
90% achieved desired brightnessRatings by platform
3K+ REVIEWSPros & cons
BALANCEDPraised
- Gentle formula perfect for sensitive skin and Vitamin C beginners
- Clinically proven to fade dark spots by 30% in 2 weeks
- Lightweight, watery texture absorbs instantly without stickiness
- Fragrance-free and essential oil-free for minimal irritation
- Non-stinging, non-heating formula unlike stronger Vitamin C serums
- Affordable K-beauty option compared to Western alternatives
- Pregnancy and breastfeeding safe
- Contains synergistic actives (Ferulic Acid, Vitamin E, Alpha-Arbutin)
Criticized
- Small 30ml bottle runs out quickly with twice-daily use
- Must be refrigerated and used within 3 months of opening
- Lower Vitamin C percentage (5.5%) may be insufficient for stubborn spots
- Can oxidize quickly if not stored properly
- Some users report mild "hot dog water" Vitamin C smell
- Results are gradual rather than dramatic
- Not suitable for those wanting high-potency treatment
Budget-friendly alternatives (dupes)
DUPES
Similar combination of L-Ascorbic Acid + Alpha Arbutin. Higher Vitamin C concentration (8%) in a water-free base for better stability. More affordable but may be slightly more irritating.
Uses stable Vitamin C derivative (Ascorbyl Glucoside) instead of pure L-AA. Contains 4% Niacinamide and Arbutin. Gentler but may be slower acting. Better stability without refrigeration.
Contains Vitamin C derivatives rather than pure Ascorbic Acid. Even gentler formula ideal for very sensitive skin. Less potent but more stable and easier to incorporate.
Much higher Vitamin C concentration (20%) with same CE Ferulic combination. More potent and better for stubborn spots but may be too strong for sensitive skin. Similar stability issues.
Comparison with competitors
SIDE-BY-SIDE
SkinCeuticals C E Ferulic
Storage & shelf life
3 MONTHS3 months after opening. Use quickly once opened as L-Ascorbic Acid oxidizes rapidly.
Store refrigerated to maintain freshness. Keep away from direct sunlight and heat. Do not use if product turns dark orange/brown.
Dark glass bottle with dropper to protect from light-induced oxidation. Amber/dark tint helps extend shelf life.
Yes, under 100ml TSA limit. However, keep cool during travel and avoid leaving in hot environments.
Frequently asked questions
FAQYes! This serum is considered safe for use during pregnancy and breastfeeding. L-Ascorbic Acid (Vitamin C) applied topically is widely regarded as safe by dermatologists for expectant and nursing mothers. The formula contains no retinoids, hydroquinone, salicylic acid, or chemical sunscreens that should be avoided during pregnancy. Always consult your healthcare provider if you have specific concerns.
Yes! This serum is fungal acne safe. The formula does not contain ferments, fatty acids (C11-24), esters, or polysorbates that can feed Malassezia yeast. The ingredient list is minimal and carefully formulated to avoid common fungal acne triggers. It's a great brightening option for those dealing with fungal acne.
It's best to avoid using this Vitamin C serum with AHA, BHA, PHA, or other exfoliants in the same routine to prevent irritation. You can alternate: use Vitamin C in the morning and retinol/exfoliants at night. If layering, wait 15-20 minutes between products. For retinol specifically, many people successfully alternate days (Vitamin C one day, retinol the next).
This serum is excellent for all skin types, but particularly well-suited for: sensitive skin (gentle 5.5% formula), oily/combination skin (lightweight, fast-absorbing texture), acne-prone skin (non-comedogenic, fungal acne safe), and Vitamin C beginners (low irritation potential). Dry skin types can also use it but should follow with a hydrating moisturizer.
Clinical studies show 30% reduction in dark spots within 2 weeks of consistent use. Most users report an immediate glow effect in week 1, visible brightening by week 2, improved clarity by week 4, and optimal results after 8+ weeks of continuous use. Results vary based on individual skin concerns and consistency of application.
Apply after cleansing and toning, before heavier serums and moisturizer. The order is: Cleanser → Toner → This Vitamin C Serum → Essence/Other Serums → Moisturizer → Sunscreen (AM). Use both morning and night, but always follow with SPF 30+ in the morning as Vitamin C increases sun sensitivity.
No, this serum has a low comedogenic rating of 1/5, meaning it's very unlikely to clog pores. The lightweight, water-based formula absorbs quickly and contains no heavy oils or known pore-clogging ingredients. It's suitable for acne-prone skin and those concerned about breakouts.
This serum should be used within 3 months of opening (PAO: 3M). L-Ascorbic Acid is highly unstable and oxidizes quickly when exposed to air and light. Store refrigerated to extend freshness. If the serum turns dark orange or brown, it has oxidized and should be discarded. The 30ml bottle typically lasts 2-3 months with twice-daily use.
Verdict: The Jumiso All Day Vitamin Pure C 5.5 Glow Serum is an exceptional entry-level Vitamin C serum that delivers on its brightening promises without the harsh side effects typical of higher-concentration formulas. The combination of 5.5% pure L-Ascorbic Acid with Alpha-Arbutin, Ferulic Acid, and Aronia Extract creates a gentle yet effective brightening powerhouse. Clinically proven to fade dark spots by 30% in two weeks, this K-beauty gem is perfect for sensitive skin types, Vitamin C beginners, and anyone seeking a fragrance-free, pregnancy-safe option. The only drawbacks are the short 3-month shelf life requiring refrigeration and the lower potency that may not satisfy those with stubborn hyperpigmentation. For the price point, it offers excellent value and is a fantastic SkinCeuticals alternative for those on a budget.
Product Overview
What are Quick Product Notes?
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.
Pro Tip Alert!
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
Paraben-Free
Paraben-Free
Understanding Parabens
Parabens are a large group of preservatives which are used to prevent bacteria growing in cosmetic formulations. There has been some healthy controversy surrounding them due to a few studies finding paraben presence in breast tumours and breast tissue. However, the majority of the scientific community have deemed these findings non-conclusive due to the limitations of these studies. There's still a lot of support for avoiding parabens following the better safe than sorry route. If you do we completely support you! If you are concerned about the health safety of parabens, then feel free to avoid them by looking out for the Paraben-Free icon. If not, don't worry about it - they do have had one of the longest safety records as preservatives!
Which Ingredients are classified as Paraben?
A product will be paraben-free if it does not contain any of the following parabens:
- Sodium Isobutylparaben
- Sodium Ethylparaben
- Sodium Butylparaben
- Propylparaben
- Isopropylparaben
- Isobutylparaben
- Sodium Propylparaben
- Butylparaben
- Ethylparaben
- Sodium Methylparaben
- Methylparaben
Sulfate-Free
Sulfate-Free
Understanding Sulfates
Sulfates are a large group of ingredients which act as cleansing agents in Cosmetics. They help loosen up the dirt and grime from your skin and hair to allow for water to wash it away with ease. However some sulfates are so good at their job, they can wash off your skin’s own natural oils that keep it moisturised and protected which can lead to dryness and irritation. Most people will find no issues with sulfate, however if you find your skin doesn't like sulfates then free feel to avoid them by looking out for the sulfate-free icon on Skincarisma.
Which ingredients are classified as sulfates?
We've taken the Sulfates which are considered more harsh for our Sulfate-Free status. A product will be Sulfate-Free if it does not contain any of the following Sulfates:
- TEA-Dodecylbenzenesulfonate
- Ammonium Laureth Sulfate
- Sodium Lauryl Sulfate
- PEG-15 Cocamine
- Sodium Laureth Sulfate
- Sodium Cocoyl Sarcosinate
- Sodium C14-16 Olefin Sulfonate
- Dioctyl Sodium Sulfosuccinate
- Ammonium Xylenesulfonate
- Ammonium Lauryl Sulfate
- Sodium Xylenesulfonate
- Sodium Myreth Sulfate
- Sodium Lauryl Sulfoacetate
Alcohol-Free
Alcohol-Free
Understanding Simple Alcohols
Alcohol ingredients are widely used in cosmetics and come in different types. For the most part alcohols are not problematic at all. However one type of alcohols, simple alcohols can be quite drying to the skin because it evaporates very quickly. This can cause irritation which can also lead to other skin complications. These alcohols should never be used alone on your skin, but combined with other cosmetic ingredients, they are normally without issue. However, for some people with sensitive and easily irritable skin, avoiding products with these simple alcohols may be beneficial. If you find your skin doesn't like these simple alcohols, then free feel to avoid them by looking out for the Alcohol-Free icon.
Which Ingredients are classified as Alcohol?
A product will be alcohol-free if it does not contain any of the following alcohol ingredients:
- SD Alcohol
- Alcohol Denat
- Isopropyl Alcohol
- Alcohol
Silicone-Free
Silicone-Free
Understanding Silicones
If you've ever used a skincare, makeup or beauty product that's made your skin look and feel smoother tempoarily - it's likely contained Silicone. They are a popular class of ingredients found in cosmetics due to their smooth, soft, easy-to-spread and smooth properties that help creates an artificial layer/barrier on top of skin or hair (commonly found in conditioners).
For the same reasons they are popularly used, they are also commonly avoided. Anecdotally, many individuals have reported that Silicones cause/excerbate breakouts, irritation, cause a feeling of skin being unable to breathe, cause clumping of cosmetic products and find it difficult to wash off. As a result, those who find them problematic are avoiding them and increasingly, cosmetic companies are avoiding them as well.
If you have had bad experiences with Silicones in the past, or suspect they are problematic then look out for the tick on the Silicone-free label.
Disclaimer
The Silicone-free label only includes the most common Silicone ingredients that have indentified been reported by individuals that could potentially cause issues.
These include: Amodimethicone, Behenoxy Dimethicone, Bis-Aminopropyl Dimethicone, Cetearyl Methicone, Cetyl Dimethicone, Cyclomethicone, Cyclopentasiloxane, Dimethicone, Dimethicone Copolyol, Dimethiconol, Methicone, Phenyl Trimethicone, Phenyl Trimethicone, Stearoxy Dimethicone, Stearyl Dimethicone, Trimethylsilylamodimethicone.
Note, that this does not include all ingredients part of the Silicone class of ingredients.
EU Allergen-Free
EU Allergen-Free
Understanding the Identified Contact Allergens
The EU's Scientific Committee on Consumer Safety (SCCS) has identified and established 26 cosmetic ingredients that are likely contact allergens (potential to cause skin allergies) as demonstrated in clinical or epidemiological studies. The EU's SCCS have recommend cosmetic companies to disclose them on the labels if used and in cases where the concentration exceeds 0.001% in leave-on products and 0.01% in rinse-off products, then they must be labelled.
Look out for the tick on the EU-Allergen free label to know your cosmetic is free from any of the 26 identified cosmetic ingredients.
For more information regarding the EU's Scientific Committee on Consumer Safety, please visit their official website.
Disclaimer
The EU Allergen Free label is for the 26 ingredients identified by the EU SCCS and products will be only flagged if a suspected ingredient is on it's ingredient list. It is possible for cosmetics to contain one of the suspect ingredients without it appearing on the ingredient list due to it not reaching the concentration threshold to disclose it and cosmetic manufacturers choice to not disclose it.
Also note, the EU Allergen Free label is not personalized for your own allergies you may have and it does not constitute as medical advice. For your specific case, always consult your medical professiona such as dermatologist, physician, pharmacist, or health care provider - please read our medical disclaimer for more information.
Fungal Acne (Molassezia) Safe
Fungal Acne (Molassezia) Safe
Understanding Fungal Acne (Pityrosporum Folliculitis/Malassezia Folliculitis)
Pityrosporum Folliculitis/Malassezia folliculitis or simply known as Fungal Acne is a persistent acne-like condition that commonly responds poorly to traditional acne-treating methods. Unlike most cases of Acne where bacteria is the culprit, Fungi is the culprit of Fungal Acne (Hence the name!). There are certain classes & groups of ingredients that have been shown to promote and feed the growth of the Fungal Acne, Fungi such as fatty acids, oils, esters, polysorbates and fermented ingredients.
For more information regarding Fungal Acne, please visit Simple Skincare Science (f.c) - #3 of our Recommend Skincare Resources for an amazing comprehensive guide!
Please Read: How to use the Fungal Acne (Malassezia) Label
At SkinCarisma, we've done our best to identify as many ingredients as possible but note the fungal-free label may not be 100% accurate due to the complexconditions and combination of ingredients that malezzeria can thrive on.
Additionally, products that may contain ingredients that have shown to feed Malassezia may not neccessarily exacerbate the condition due to concentration of ingredient used in the product, this information is simply not available on the products.
As a result, please note this is only an experimental label that can be best used to possible identify problematic products you have used in the past. It is in no way a perfect identifier nor a predictor in whether or not it will exacerbate or cause fungal acne. It will continue to be worked on as more information and research comes to light.
If you find any ingredients you believe should be included, please email us at snails@skincarisma.com.
Disclaimer
Due to the lack of substantial research into this area it is very likely there are other ingredients and class/groups of ingredients that could feed Fungal Acne which have not been indentified.
The Fungal-Safe label does not constitute as medical advice. For your specific case, always consult your medical professiona such as dermatologist, physician, pharmacist, or health care provider - please read our medical disclaimer for more information.
What are Notable Effects & Ingredients?
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.
Pro Tip Alert!
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
Anti-Aging from 3 ingredient(s):
Brightening from 4 ingredient(s):
Promotes Wound Healing from 4 ingredient(s):
What are Ingredients Related to Skin Type?
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.
Pro Tip Alert!
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
Dry Skin
Oily/Acne-Prone Skin
Sensitive Skin
What is the Ingredient Safety Breakdown?
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.
Pro Tip Alert!
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 |
Butylene Glycol
Solvent, Skin Conditioning, Masking, Fragrance, Humectant, Viscosity Controlling, Viscositydecreasing Agent
|
Hydrating
|
|
| 1 |
Ascorbic Acid
Skin Conditioning, Masking, Fragrance, Antioxidant, Ph Adjuster, Buffering Agent, Buffering
|
Brightening
Anti-Aging
Promotes Wound Healing
Redness
Dark Spots
Texture
Pores
|
|
| 1 |
Ascorbyl Glucoside
Antioxidant
|
Brightening
Redness
Texture
Pores
|
|
| 1 |
1,2-Hexanediol
Solvent, Skin Conditioning
|
Hydrating
|
|
| 0 |
Tromethamine
|
|