Vitamin C Serum
Vitamin C Serum
Product Description
Product overview
A potent 15% L-Ascorbic Acid brightening serum paired with 1% Vitamin E that targets dark spots, uneven skin tone, and dullness. Formulated at pH 3–3.5 for maximum absorption, this lightweight gel-cream delivers visible radiance and supports collagen production for smoother, firmer-looking skin.
Brightening Powerhouse
15% pure L-Ascorbic Acid inhibits melanin production to visibly fade dark spots, acne scars, and uneven pigmentation for a luminous complexion.
Texture & feel
SENSORYBrightening Powerhouse
15% pure L-Ascorbic Acid inhibits melanin production to visibly fade dark spots, acne scars, and uneven pigmentation for a luminous complexion.
Antioxidant Defence
Vitamin C and E work synergistically to neutralize free radicals from UV exposure and pollution, helping prevent premature aging.
Collagen Boost
L-Ascorbic Acid at 15% concentration stimulates natural collagen synthesis, reducing the appearance of fine lines and improving skin firmness over time.
Moisturizing Emollients
Dicaprylyl Carbonate and C15-19 Alkane create a silky, non-greasy barrier that locks in hydration and allows comfortable layering with other products.
Safety & compatibility
SAFEL-Ascorbic Acid and Vitamin E are generally considered safe during pregnancy. However, this product contains added fragrance. Consult your OB-GYN before use during pregnancy or breastfeeding.
Not fungal acne safe. Contains Polysorbate 20 and Octyldodecanol, which can feed Malassezia yeast and potentially trigger or worsen fungal acne breakouts.
Rated 1/5 on the comedogenic scale. The formula is lightweight and unlikely to clog pores for most skin types when used as directed.
Free from drying alcohols like denatured alcohol or SD alcohol. Contains only skin-conditioning fatty alcohols and gentle emollients.
The formula includes added fragrance, which may cause irritation for very sensitive or reactive skin types. Patch test recommended.
Vitamin C can increase photosensitivity. Always apply a broad-spectrum SPF 30+ sunscreen as the final step of your morning routine when using this serum.
Ingredient breakdown
INGREDIENTSL-Ascorbic Acid (Vitamin C) 15%Proven
The purest and most researched form of Vitamin C. At 15%, it sits in the optimal concentration range (10–20%) for brightening, collagen synthesis, and photoprotection without excessive irritation.
- Efficacy: Clinically proven to boost collagen production at 5–20% concentrations (Dermatologic Surgery, 2005)
- Brightening: Inhibits tyrosinase enzyme to reduce melanin production, fading dark spots and post-inflammatory hyperpigmentation
- Photoprotection: Enhances sunscreen efficacy by neutralizing free radicals from UV exposure
Tocopherol (Vitamin E) 1%Proven
A powerful lipid-soluble antioxidant that protects cell membranes from oxidative damage. Works synergistically with Vitamin C to regenerate its antioxidant capacity after neutralizing free radicals.
- Synergy: Vitamin C regenerates oxidized Vitamin E, creating a recycling antioxidant system that extends the protective benefits of both
- Barrier support: Reinforces the skin's lipid barrier, reducing transepidermal water loss and improving moisture retention
- Anti-inflammatory: Helps calm redness and soothe irritation caused by environmental stressors
Dicaprylyl Carbonate EmollientFunctional
A lightweight, non-greasy ester derived from coconut. Acts as an excellent emollient and spreading agent that gives the serum its silky, fast-absorbing gel-cream texture.
- Skin feel: Creates a smooth, velvety finish without occlusive heaviness — ideal for tropical and humid climates
- Stability: Helps maintain the formulation's consistency and aids in dissolving lipophilic actives
Sodium Phytate Chelating AgentFunctional
A natural chelating agent derived from plant seeds. Binds to metal ions that could otherwise destabilize L-Ascorbic Acid and degrade the formula.
- Preservation: Prevents metal-ion catalyzed oxidation of Vitamin C, extending product shelf life
- Mild antioxidant: Offers additional gentle antioxidant activity as a supporting ingredient
15 ingredients
Aqua, L-Ascorbic Acid, Dicaprylyl Carbonate, C15-19 Alkane, Octyldodecanol, Octyldodecyl Xyloside, PEG-30 Dipolyhydroxystearate, Propylene Glycol, Polyacrylate-13, Polyisobutene, Polysorbate 20, Tocopherol, Ethylhexylglycerin, Phenoxyethanol, Sodium Phytate, Fragrance
Where it fits in your routine
ROUTINEApply after cleansing and toning on bare skin. Follow with moisturizer and always finish with SPF 30+ sunscreen in the morning. Can be used both AM and PM.
How to use
HOW TO USECleanse & Tone
Wash your face with a gentle cleanser and pat dry. Apply toner if part of your routine and let it absorb fully before proceeding.
Dispense & Apply
Take 2–3 drops of the serum onto your fingertips. Gently dab and pat onto your face, focusing on areas with dark spots or uneven tone. Do not rub — use a tapping motion.
Wait & Absorb
Allow 30–60 seconds for the serum to fully absorb into the skin before applying the next step. Your skin should feel smooth and slightly dewy, not sticky.
Moisturize & Protect
Follow with your favourite moisturizer to lock in the serum. In the morning, always finish with a broad-spectrum SPF 30+ sunscreen as the final step.
Who is it for?
WHOPerfect for you if:
- You have dull, tired-looking skin and want a visible glow boost
- You want to fade dark spots, acne scars, or hyperpigmentation
- You prefer a moisturizing, gel-cream texture over watery serums
- You want a potent 15% L-Ascorbic Acid formula at an affordable price point
- You are looking for a vegan, cruelty-free brightening serum
Consider alternatives if:
- You have fungal acne — this formula contains Polysorbate 20 and Octyldodecanol
- You need a fragrance-free product for extremely sensitive or reactive skin
- You want a more stable Vitamin C derivative (like Ethyl Ascorbic Acid) that resists oxidation
- You live in a very hot climate and cannot store the serum in a cool place — L-Ascorbic Acid degrades faster in heat
- You want added actives like Ferulic Acid, Niacinamide, or Hyaluronic Acid in one product
Skin type compatibility
SKIN TYPESThe gel-cream texture is relatively lightweight, but some oily skin types may find it slightly rich. Absorbs within 30 seconds without significant shine.
Emollient-rich formula with Dicaprylyl Carbonate provides a moisturizing layer that dry skin types love. Pair with a heavier cream for optimal hydration.
Balances well across different face zones. Light enough for the T-zone while providing adequate moisture for drier cheeks.
15% L-Ascorbic Acid at pH 3–3.5 is potent. Contains fragrance. Patch test recommended. Consider starting every other day to build tolerance.
Low comedogenic rating (1/5) and helps fade post-acne marks. However, not suitable for fungal acne due to Polysorbate 20 content.
Results timeline
MONTHS 3–6Instant Glow & Hydration
Skin appears more hydrated and has a subtle dewy glow immediately after application. Texture feels smoother and softer. Some users may experience mild tingling that subsides quickly.
85% noticed an immediate glowSkin Tone Starts Evening Out
Fresh acne marks and surface-level pigmentation begin to lighten. Overall complexion appears brighter and more uniform. Skin feels firmer to the touch.
70% noticed fading of recent marksVisible Dark Spot Reduction
Consistent use yields noticeable reduction in hyperpigmentation and old acne scars. Fine lines around the eyes and forehead may appear softened. Skin has a clearer, healthier appearance.
65% reported significant improvementCollagen & Anti-Aging Benefits
Long-term collagen-boosting effects become visible — improved skin elasticity, reduced fine lines, and a more youthful, plump complexion. Stubborn dark spots continue to fade progressively.
80% reported brighter, healthier skin overallRatings by platform
12K+ REVIEWSPros & cons
BALANCEDPraised
- Visible brightening and glow within the first week of consistent use
- Luxurious gel-cream texture that absorbs quickly and layers well under other products
- Affordable price point for a 15% pure L-Ascorbic Acid serum
- Effectively fades acne marks and post-inflammatory hyperpigmentation
- Moisturizing enough to use without extra hydrating serums, especially for dry skin
- Vegan, cruelty-free, paraben-free, and dermatologically tested formula
Criticized
- Oxidizes relatively fast — many users report it turning brown in 4–6 weeks
- Plastic dropper packaging does not adequately protect the unstable formula
- Contains fragrance, which may irritate sensitive or reactive skin
- No Ferulic Acid in the formula — this would significantly improve stability and efficacy
- Gel-cream texture feels heavy or greasy to some oily skin users
- Small 30ml bottle may not last a full month with twice-daily use
Budget-friendly alternatives (dupes)
DUPES
Uses a blend of Vitamin C derivatives rather than pure L-Ascorbic Acid. More stable and less prone to oxidation, but not as potent for deep pigmentation. Lighter watery texture.
Lower Vitamin C concentration (10%) but adds 5% Niacinamide, Hyaluronic Acid, and Ferulic Acid for a more well-rounded formula. Uses Ethyl Ascorbic Acid — more stable but less potent than L-Ascorbic Acid.
Uses 10% Vitamin C with 5% Niacinamide. Lighter formula geared toward oily skin. Less potent for stubborn pigmentation but includes additional brightening support from niacinamide.
Comparison with competitors
SIDE-BY-SIDE
Storage & shelf life
12 MONTHS12 months after opening. However, due to the unstable nature of L-Ascorbic Acid, use within 3–4 months of opening for best results.
Store in a cool, dry place away from direct sunlight and heat. Refrigerating the serum can help extend the stability of L-Ascorbic Acid.
Plastic dropper bottle. Note: Amber or opaque glass would better protect L-Ascorbic Acid from light degradation.
Yes, under 100ml — cabin-luggage approved. Keep the cap tightly sealed to minimize air exposure during travel.
Frequently asked questions
FAQL-Ascorbic Acid (Vitamin C) and Tocopherol (Vitamin E) are generally considered safe during pregnancy and breastfeeding. This formula does not contain retinoids, salicylic acid, or hydroquinone. However, it does contain added fragrance, which some practitioners advise avoiding during pregnancy. Consult your OB-GYN or dermatologist before adding any new product to your routine during pregnancy or nursing.
No. This serum is not fungal acne safe. It contains Polysorbate 20 (a polysorbate known to feed Malassezia yeast) and Octyldodecanol (a fatty alcohol that can also be problematic). If you are prone to fungal acne, consider a fungal-acne-safe Vitamin C serum with a simpler ingredient list and no polysorbates or fatty alcohols.
It is best to not use L-Ascorbic Acid simultaneously with retinol, AHAs (glycolic acid, lactic acid), or BHAs (salicylic acid) in the same routine step, as combining them can cause irritation and compromise the pH environment each active needs. Instead, use Vitamin C in the morning and retinol or exfoliating acids at night. If using AHA/BHA and Vitamin C on the same day, apply them at different times (e.g., Vitamin C in AM, acids in PM).
This serum works well for most skin types. Its gel-cream texture is particularly well-suited for dry, normal, and combination skin. Oily skin types can also use it but may prefer a lighter, watery Vitamin C serum. Sensitive skin types should patch test first due to the 15% L-Ascorbic Acid concentration and added fragrance — consider starting with every-other-day use.
Most users notice an immediate glow and smoother texture within the first week. Visible fading of fresh acne marks and minor pigmentation typically appears within 2–3 weeks of consistent daily use. For deeper hyperpigmentation, fine lines, and collagen-building effects, expect 4–12 weeks of regular use. Individual results vary based on skin type, severity of concerns, and consistency of application.
Apply this serum as Step 3 in your routine: after cleansing and toning, but before moisturizer and sunscreen. The low pH (3–3.5) of L-Ascorbic Acid needs direct contact with clean skin for maximum absorption. Wait about 30–60 seconds for full absorption before layering your next product. Always finish with SPF 30+ sunscreen in the morning.
This serum has a low comedogenic rating of 1 out of 5, meaning it is very unlikely to clog pores for most people. The formula is free from heavy oils, silicones, and highly comedogenic ingredients. However, individual reactions vary — if you have extremely acne-prone skin, patch test on a small area first and monitor for breakouts over a few days.
The official PAO (Period After Opening) is 12 months. However, because L-Ascorbic Acid is inherently unstable and prone to oxidation, the practical usable life is closer to 3–4 months after opening. If the serum turns yellow, orange, or brown, it has oxidized and should be discarded. Store in a cool, dark place and keep the cap tightly sealed. Refrigerating the serum can help extend its active life.
Verdict: Foxtale C For Yourself Vitamin C Serum delivers genuine brightening results at an accessible price point. The 15% pure L-Ascorbic Acid is a potent choice for fading dark spots and boosting radiance, and the moisturizing gel-cream texture stands out among Indian Vitamin C serums. However, the formula's Achilles heel is stability — without Ferulic Acid and packaged in a standard plastic dropper, the serum oxidizes faster than competitors using stable Vitamin C derivatives. The addition of fragrance is also a drawback for sensitive skin. If you can store it properly (cool, dark place or refrigerator) and use it up within 2–3 months, it offers strong value for money. For those wanting a more stable, fragrance-free option, the Minimalist 10% Vitamin C or Plum 15% Vitamin C (both using Ethyl Ascorbic Acid) are excellent alternatives worth considering.
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 2 ingredient(s):
Brightening from 1 ingredient(s):
Promotes Wound Healing from 2 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 |
Water
Solvent, Skin Conditioning
|
|
|
| 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 |
Dicaprylyl Carbonate
Skin Conditioning, Emollient
|
|
|
| 0 |
C15-19 Alkane
Solvent
|
|
|
| 1 |
Octyldodecanol
Solvent, Skin Conditioning, Perfuming, Emollient, Fragrance
|
|