10% Niacinamide Serum
10% Niacinamide Serum
Product Description
Product overview
A powerhouse brightening serum combining 1% Kojic Acid, 10% Niacinamide, and 2% Tranexamic Acid to effectively fade dark spots, hyperpigmentation, and melasma while strengthening your skin barrier. Enhanced with a 6-peptide complex for firmer, more youthful-looking skin.
Triple Brightening Complex
Kojic Acid + Niacinamide + Tranexamic Acid work synergistically to inhibit melanin production and fade existing dark spots from multiple pathways.
Texture & feel
SENSORYTriple Brightening Complex
Kojic Acid + Niacinamide + Tranexamic Acid work synergistically to inhibit melanin production and fade existing dark spots from multiple pathways.
6-Peptide Anti-Aging Blend
Advanced peptide complex including Argireline and Matrixyl to boost collagen, improve elasticity, and promote skin cell regeneration.
Barrier-Strengthening Formula
Panthenol (2%), Glycerin, and Hyaluronic Acid deeply hydrate while protecting and repairing the skin barrier.
Antioxidant Protection
Glutathione, Vitamin E, and botanical extracts neutralize free radicals and protect against environmental damage.
Safety & compatibility
SAFELimited research on kojic acid during pregnancy. Most experts recommend caution and consulting your healthcare provider. Niacinamide and topical tranexamic acid are generally considered safe.
Free from ferments, fatty acids, oils, and polysorbates. Kojic acid has antifungal properties that may actually help with fungal conditions.
Oil-free, silicone-free, lightweight formula with a comedogenic rating of 0. Will not clog pores or cause breakouts.
Kojic acid can increase photosensitivity. Always use SPF 30+ sunscreen during the day when using this product.
Ingredient breakdown
INGREDIENTSKojic Acid 1%Proven
A natural tyrosinase inhibitor derived from fungi that prevents melanin formation. The gold standard for treating hyperpigmentation at an effective yet gentle concentration.
- Mechanism: Blocks tyrosinase enzyme needed for melanin production
- Research: Clinical studies show significant improvement in melasma at 1% concentration over 6 months
- Bonus: Has antibacterial and antifungal properties
Niacinamide 10%Proven
Vitamin B3 powerhouse that brightens skin, minimizes pores, regulates sebum, and strengthens the skin barrier. One of the most researched skincare actives.
- Brightening: Inhibits melanosome transfer to reduce pigmentation
- Barrier Support: Boosts natural ceramide production
- Anti-Aging: Reduces fine lines and improves skin elasticity
Tranexamic Acid 2%Proven
A synthetic amino acid originally used to reduce bleeding, now proven highly effective for stubborn pigmentation and melasma that doesn't respond to other treatments.
- Mechanism: Inhibits UV-induced melanin synthesis and reduces inflammation
- Research: Studies show 3% concentration reduces melasma by 60% in 12 weeks
- Advantage: Effective for hormone-induced pigmentation
Glutathione 0.2%Promising
Master antioxidant that helps neutralize free radicals and has skin-lightening effects by influencing melanin production pathways.
- Action: Converts eumelanin (dark pigment) to pheomelanin (lighter pigment)
- Synergy: Works with Vitamin C and other antioxidants
6-Peptide Complex BlendProven
Advanced blend of Hexapeptide-9, Palmitoyl Pentapeptide-4 (Matrixyl), Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Acetyl Hexapeptide-8 (Argireline), and Nonapeptide-1.
- Matrixyl: Stimulates collagen and elastin production
- Argireline: Relaxes facial muscles to reduce expression lines
- Nonapeptide-1: Reduces melanin production for additional brightening
35 ingredients
Water, Niacinamide, Methylpropanediol, Glycerin, Panthenol, Tranexamic Acid, 1,2-Hexanediol, Kojic Acid, Hippophae Rhamnoides Extract, Ascorbyl Glucoside, Dipropylene Glycol, Hydroxyacetophenone, Glutathione, Butylene Glycol, Caprylyl Glycol, Carbomer, Arginine, Tocopherol, Glycereth-26, Disodium EDTA, Betaine, Phellodendron Amurense Bark Extract, Astragalus Membranaceus Root Extract, Scutellaria Baicalensis Root Extract, Coptis Chinensis Root Extract, (-)-Alpha-Bisabolol, Dipotassium Glycyrrhizate, Sodium Hyaluronate, Ethylhexylglycerin, Hexapeptide-9, Palmitoyl Pentapeptide-4, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Acetyl Hexapeptide-8, Nonapeptide-1
Where it fits in your routine
ROUTINEApply after cleansing and toning. Best used in your PM routine. If using in AM, always follow with SPF 30+ sunscreen. Store in refrigerator for extended freshness.
How to use
HOW TO USECleanse & Tone
Start with clean, slightly damp skin. Apply your favorite toner and let it absorb.
Apply Serum
Dispense 3-4 drops onto fingertips. Gently pat and press into face and neck, focusing on areas with hyperpigmentation.
Wait & Layer
Allow 30 seconds for absorption. Follow with moisturizer and sunscreen (AM) or night cream (PM).
Be Consistent
Use daily for best results. Visible improvement typically seen in 2-4 weeks with consistent use.
Who is it for?
WHOPerfect for you if:
- You have dark spots, sun damage, or post-acne marks
- You struggle with melasma or stubborn hyperpigmentation
- You want a multi-tasking serum that also addresses aging
- You prefer fragrance-free, lightweight formulas
- You have fungal acne and need safe brightening options
- You want K-beauty innovation at an affordable price
Consider alternatives if:
- You are pregnant or breastfeeding (consult doctor first)
- You have extremely sensitive skin (start slowly)
- You refuse to wear sunscreen daily
- You expect overnight results (takes 2-8 weeks)
- You prefer rich, creamy textures over watery serums
Skin type compatibility
SKIN TYPESLightweight, oil-free formula absorbs instantly. 10% Niacinamide helps regulate sebum production.
Contains hydrating Panthenol, Glycerin, and Hyaluronic Acid. Layer with a richer moisturizer for best results.
Balances oily T-zone while hydrating dry areas. Won't exacerbate either concern.
Fragrance-free with soothing Bisabolol and Licorice. Patch test first; introduce gradually every other day.
Non-comedogenic, fungal acne safe, oil-free. Niacinamide helps reduce blemishes and post-acne marks.
Results timeline
WEEK 8-12Immediate Hydration & Glow
Skin feels more hydrated and looks more luminous. Some may notice slight reduction in redness and overall brightening effect.
70% noticed improved hydrationEarly Fading of Dark Spots
Newer, lighter pigmentation begins to fade. Skin tone appears more even. Post-acne marks start diminishing.
81% saw improvement in post-acne marksSignificant Pigmentation Reduction
Noticeable fading of darker spots and melasma. Skin texture improves. Fine lines appear softer due to peptide action.
60% reduction in stubborn brown patchesOptimal Results
Maximum brightening achieved with continued use. Even the most stubborn pigmentation shows significant improvement. Skin appears clearer and more youthful.
59% improvement in overall skin toneRatings by platform
1K+ REVIEWSPros & cons
BALANCEDPraised
- Impressive multi-ingredient formula with proven actives
- Lightweight, fast-absorbing, no sticky residue
- Fragrance-free and suitable for sensitive skin
- Visible results on dark spots within 2-4 weeks
- Fungal acne safe - rare for brightening serums
- Great value compared to luxury alternatives
- Cooling, refreshing feel on application
- Layers well under makeup and sunscreen
Criticized
- Small 30ml bottle for heavy users
- Requires patience - not an overnight fix
- Must use sunscreen daily (non-negotiable)
- May not be strong enough for severe melasma
- Not recommended during pregnancy without doctor approval
- Some wish for higher kojic acid concentration
Budget-friendly alternatives (dupes)
DUPES
Higher 2% kojic acid with alpha arbutin and niacinamide. Simpler formula without peptides or tranexamic acid. Great entry-level option.
Higher tranexamic acid concentration (5%) with niacinamide. No kojic acid. Good for those who want to focus on tranexamic acid specifically.
K-beauty option with 5% tranexamic acid and niacinamide. No kojic acid or peptides. Simple, effective formula for melasma.
Comparison with competitors
SIDE-BY-SIDE
Storage & shelf life
12 MONTHS12 months after opening
Store in refrigerator for extended freshness. Keep away from direct sunlight and heat.
Glass dropper bottle - protects active ingredients from light degradation
Yes - 30ml is under 100ml TSA liquid limit
Frequently asked questions
FAQCaution is advised. While kojic acid has minimal skin absorption (~17%), there is limited research on its safety during pregnancy and breastfeeding. Most dermatologists recommend avoiding it during these periods out of an abundance of caution. The niacinamide and topical tranexamic acid in this formula are generally considered pregnancy-safe, but we recommend consulting your healthcare provider before use.
Yes! This serum is fungal acne safe. It's free from ferments, fatty acids, oils, polysorbates, and other ingredients that feed malassezia yeast. Additionally, kojic acid has natural antifungal properties that may actually help with fungal conditions. This makes it an excellent choice for those struggling to find effective brightening products that won't trigger fungal acne.
Yes, but introduce slowly. The niacinamide in this formula pairs well with most actives. For retinol, use on alternate nights initially. Vitamin C can be used in the morning while this serum is used at night. AHAs/BHAs can be used, but start by alternating days to avoid over-exfoliation. If you experience any irritation, reduce frequency or separate use by 20-30 minutes.
This serum is formulated for all skin types, including sensitive skin. It's particularly excellent for oily, combination, and acne-prone skin due to its lightweight, oil-free texture and sebum-regulating niacinamide. Dry skin types will benefit from layering with a richer moisturizer. Those with very sensitive skin should patch test and introduce gradually.
Most users notice improved hydration and subtle brightening within 1-2 weeks. Visible fading of lighter pigmentation typically begins around week 2-4. For stubborn dark spots and melasma, expect 6-12 weeks of consistent use for significant improvement. Results vary based on the depth and age of pigmentation. Continued use helps prevent new spots from forming.
Apply after cleansing and toning, before heavier serums and moisturizer. As a watery serum, it follows the "thinnest to thickest" rule. For PM use: Cleanser → Toner → This Serum → Other Serums → Moisturizer. For AM use: Same order, but always finish with SPF 30+ sunscreen. Best results come from nighttime use due to sun sensitivity.
No, this serum has a comedogenic rating of 0/5. It's completely oil-free, silicone-free, and contains no pore-clogging ingredients. The lightweight, water-based formula absorbs quickly without leaving any residue. In fact, the 10% niacinamide helps minimize pores and regulate sebum production, making it ideal for those prone to clogged pores and breakouts.
The serum has a 12-month (12M) Period After Opening (PAO). For optimal potency, store in the refrigerator and keep away from direct sunlight. The glass dropper bottle helps protect the active ingredients from oxidation. If you notice any color change (becoming darker amber/brown) or unusual smell, the kojic acid may have oxidized but typically remains effective.
Verdict: NINELESS B-Boost 1% Kojic Acid Serum is an impressive K-beauty formulation that punches well above its price point. With a potent triple-brightening complex (Kojic Acid + Tranexamic Acid + Niacinamide), 6 anti-aging peptides, and a clean, fragrance-free formula, it offers comparable or superior results to luxury alternatives costing 3-4x more. The fungal acne-safe, non-comedogenic formula makes it accessible to those with sensitive or acne-prone skin. While the 30ml bottle is on the smaller side and results require patience (2-8 weeks), the science-backed ingredient list and overwhelmingly positive reviews make this an excellent choice for anyone battling hyperpigmentation, dark spots, or melasma.
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 6 ingredient(s):
Brightening from 4 ingredient(s):
Promotes Wound Healing from 6 ingredient(s):
Ache-fighting from 1 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 |
Methylpropanediol
Solvent
|
|
|
| 2 |
Glycerin
Solvent, Perfuming, Fragrance, Humectant, Viscosity Decreasing Agent, Hair Conditioning, Skin Protecting, Denaturant, Skin Conditioning
|
Brightening
Promotes Wound Healing
Hydrating
|
|
| 1 |
Panthenol
Skin Conditioning, Antistatic Agent, Hair Conditioning
|
Promotes Wound Healing
Hydrating
Redness
Irritation
|
|
| 0 |
Tranexamic Acid
Astringent, Skin Conditioning
|
Irritation
Dark Spots
|
|
| 1 |
1,2-Hexanediol
Solvent, Skin Conditioning
|
Hydrating
|