Porebright Niacinamide 20% Refining Serum
Porebright Niacinamide 20% Refining Serum
Product Description
Product overview
A high-potency 20% niacinamide serum with azelaic acid designed to minimize pores, even skin tone, and brighten dull complexions. This lightweight, fragrance-free formula delivers pro-strength results while remaining gentle enough for daily use on most skin types.
Pro-Strength 20% Niacinamide
Double the concentration of standard serums for faster, more visible results on pores and uneven tone.
Texture & feel
SENSORYPro-Strength 20% Niacinamide
Double the concentration of standard serums for faster, more visible results on pores and uneven tone.
Azelaic Acid Complex
Calming organic acid derived from grains that soothes redness and helps clear post-breakout marks.
Hyaluronic Acid Hydration
Sodium hyaluronate attracts moisture to keep skin hydrated while actives work.
Aloe Vera Soothing
Natural aloe leaf juice provides calming minerals and polysaccharides to prevent irritation.
Safety & compatibility
SAFENiacinamide and azelaic acid are both considered safe for use during pregnancy and breastfeeding. No retinoids, hydroquinone, or restricted ingredients.
Free from oils, ferments, fatty acids, esters, and polysorbates that feed malassezia yeast. Niacinamide has antimicrobial properties against yeast.
Comedogenic rating 0/5. Water-based formula with no pore-clogging ingredients. Safe for acne-prone skin.
For best results, use niacinamide and pure-form vitamin C at alternate times (AM/PM) to avoid potential decreased effectiveness.
High-concentration niacinamide (20%) may cause mild warmth or tightness in some users. Start slowly if new to niacinamide.
Despite high concentration, niacinamide is well-tolerated by most skin types including sensitive and rosacea-prone skin.
Ingredient breakdown
INGREDIENTSNiacinamide (Vitamin B3) 20%Proven
A well-studied multi-tasking active that supports skin barrier function, regulates sebum production, minimizes pores, reduces hyperpigmentation, and has anti-inflammatory properties. At 20%, this is a pro-strength concentration for faster visible results.
- Research: Studies show 2-5% is effective; 20% provides accelerated benefits
- Benefits: Pore minimization, oil control, brightening, anti-aging
- Mechanism: Converts to NAD in skin cells, powering cellular repair processes
Azelaic Acid SupportingProven
An organic acid derived from wheat, rye, or barley renowned for its skin-soothing and clarifying properties. Particularly beneficial for those prone to rosacea, breakouts, or acne.
- Research: Clinically proven to reduce acne, rosacea, and hyperpigmentation
- Benefits: Anti-inflammatory, antibacterial, brightening, pore-clearing
- Safety: One of the safest treatments recommended during pregnancy
Sodium Hyaluronate SupportingProven
The salt form of hyaluronic acid that attracts and binds moisture to the skin. Helps maintain hydration while active ingredients work, preventing dryness that can occur with sebum-regulating treatments.
- Research: Can hold up to 1000x its weight in water
- Benefits: Hydration, plumping, improved skin texture
- Synergy: Offsets potential dryness from niacinamide's oil-regulating effects
Aloe Barbadensis Leaf Juice SupportingPromising
Natural aloe vera extract rich in soothing minerals and polysaccharides. Provides calming benefits that help prevent irritation from high-potency actives.
- Benefits: Soothing, anti-inflammatory, wound healing
- Function: Helps prevent flakiness and calms any potential sensitivity
9 ingredients
Aqua, Niacinamide, Propanediol, Glycerin, Sodium Anisate, Sodium Levulinate, Sodium Hyaluronate, Azelaic Acid, Aloe Barbadensis (Aloe Vera) Leaf Juice
Where it fits in your routine
ROUTINEApply after cleansing and toning, before heavier creams. Can be used AM and PM daily.
How to use
HOW TO USECleanse Your Face
Start with clean, dry skin. Use your regular cleanser to remove makeup, sunscreen, and impurities.
Apply Toner (Optional)
If using a toner, apply and let it absorb before the serum.
Dispense Several Drops
Using the dropper, apply 3-4 drops of serum to your fingertips or directly onto face.
Massage Into Skin
Gently massage the serum into your face, avoiding the eye area. Focus on areas of concern like enlarged pores, uneven tone, or hyperpigmentation.
Follow With Moisturizer
Once absorbed (30-60 seconds), apply your moisturizer. In AM, finish with sunscreen.
Who is it for?
WHOPerfect for you if:
- You have enlarged or visible pores
- Your skin looks dull or uneven in tone
- You struggle with excess oil and shine
- You want to fade hyperpigmentation or dark spots
- You're looking for a pregnancy-safe brightening serum
- You prefer fragrance-free, minimal formulas
- You want pro-strength results without irritation
- You have fungal acne and need a safe treatment
Consider alternatives if:
- You're completely new to niacinamide (start with 10%)
- You have extremely dry skin that needs rich textures
- You prefer scented skincare products
- You want an all-in-one multi-active serum
- Your primary concern is deep wrinkles (retinol better)
- You're on a very tight budget (cheaper options exist)
Skin type compatibility
SKIN TYPESIdeal match. Regulates sebum production, minimizes shine, and keeps pores clear without adding heaviness.
Balances oil in T-zone while providing hydration. Lightweight formula won't overwhelm drier areas.
Great for maintenance and prevention. Keeps skin bright, even, and pores refined.
Works well but follow with a rich moisturizer. The hyaluronic acid helps, but dry skin may need extra hydration.
Generally well-tolerated. Fragrance-free formula with soothing aloe. Start every other day and patch test first.
Non-comedogenic, fungal acne safe. Azelaic acid helps clear breakouts while niacinamide prevents new ones.
Results timeline
WEEK 12+Initial Improvements
Skin feels smoother and more hydrated. Some users notice reduced shine and a more even appearance. Mild warmth or tightness may occur initially but typically subsides.
70% notice smoother textureVisible Pore Refinement
Pores begin to appear smaller and less noticeable. Oil production becomes more balanced throughout the day. Skin tone starts to look more even.
80% see reduced oilinessSignificant Brightening
Noticeable improvement in hyperpigmentation and dark spots. Skin looks brighter and more radiant. Fine lines may appear softer.
85% report brighter skinOptimal Results
Full benefits achieved with consistent use. Even skin tone, refined pores, controlled oil, and improved overall skin texture and radiance.
90% see lasting improvementsRatings by platform
744+ REVIEWSPros & cons
BALANCEDPraised
- Pro-strength 20% niacinamide for faster results
- Lightweight, non-sticky texture absorbs quickly
- Fragrance-free and minimal ingredient list
- Pregnancy and breastfeeding safe
- Fungal acne safe formula
- Visible pore minimization within weeks
- Evens skin tone and brightens complexion
- Glass dropper bottle preserves formula
- Cruelty-free, vegan, and eco-conscious brand
- 365-day returns policy
Criticized
- Higher price point than budget alternatives
- Small 30ml bottle may not last long
- Initial warmth or tightness for sensitive users
- Results may plateau after first few weeks
- Some users prefer lower concentrations
- Limited availability outside UK/US
- Glass bottle not ideal for travel
- May need extra moisturizer for dry skin types
Budget-friendly alternatives (dupes)
DUPESHalf the niacinamide concentration (10% vs 20%) but includes zinc for extra oil control. More affordable but may need longer to see similar results. Slightly tackier texture.
10% niacinamide with 1% hyaluronic acid. Milkier texture that some find tacky. No azelaic acid but includes squalane for moisture. Good starter option.
Same 20% concentration with added 0.5% zinc PCA and 3% squalane. Very similar efficacy at slightly lower price point. Good alternative if Facetheory unavailable.
10% niacinamide in a simple, fungal acne safe formula. More watery texture. Good for those who find 20% too strong or want an ultra-budget option.
Comparison with competitors
SIDE-BY-SIDEFacetheory Porebright 20%
Facetheory Porebright 10% (Lower Strength)
Storage & shelf life
12 MONTHS12 months after opening
Store in a cool, dark place away from direct sunlight and heat
Amber glass bottle with pipette dropper - protects formula from light degradation
Yes, under 100ml TSA limit. Glass bottle requires careful packing.
Frequently asked questions
FAQYes, this product is safe for use during pregnancy and breastfeeding. According to Facetheory, the formula contains no restricted ingredients. Both niacinamide (Vitamin B3) and azelaic acid are considered safe during pregnancy by dermatologists. However, as with any skincare product, it's always best to consult your doctor or healthcare professional before use during pregnancy.
Yes, this serum is fungal acne safe. The formula is free from oils, ferments, fatty acids, esters, and polysorbates that feed malassezia yeast. Additionally, niacinamide has demonstrated antimicrobial properties against yeast in scientific studies, which may help manage fungal acne rather than aggravate it.
Niacinamide is highly compatible with most active ingredients. It works well with retinol and can even help reduce potential irritation. For vitamin C, it's recommended to use them at alternate times (niacinamide AM, vitamin C PM, or vice versa) as combining them may reduce effectiveness of pure-form vitamin C. Niacinamide can be used alongside AHAs and BHAs without issues.
This serum is excellent for oily, combination, and acne-prone skin types due to its sebum-regulating properties. It's also suitable for normal skin seeking brightening and pore refinement. Dry and sensitive skin types can use it but should follow with a rich moisturizer and may want to start with every other day application.
Most users notice smoother skin texture within 1-2 weeks. Visible pore minimization and reduced oiliness typically appear by weeks 3-4. Significant improvements in hyperpigmentation and skin brightness are usually seen by weeks 6-8. Optimal results are achieved with 12+ weeks of consistent use twice daily.
Apply after cleansing and toning, before heavier creams and moisturizers. The general rule is to apply products from thinnest to thickest consistency. Use several drops, massage into skin avoiding the eye area, then follow with moisturizer. In your AM routine, always finish with sunscreen.
No, this serum is non-comedogenic with a rating of 0/5. The water-based formula contains no pore-clogging ingredients. In fact, niacinamide helps to decongest and clear pores rather than clog them. It's safe for acne-prone skin and those concerned about breakouts.
The product has a Period After Opening (PAO) of 12 months. Store in a cool, dark place away from direct sunlight to maintain efficacy. The amber glass bottle helps protect the formula from light degradation. With twice-daily use, a 30ml bottle typically lasts 2-3 months.
Verdict: Facetheory Porebright Niacinamide 20% Refining Serum is an excellent choice for those seeking a high-potency, no-frills niacinamide treatment. The pro-strength 20% concentration delivers faster visible results than standard 10% serums, while the addition of azelaic acid provides extra clarifying and soothing benefits. The minimal 9-ingredient formula is refreshingly clean - fragrance-free, pregnancy safe, and fungal acne safe. While it's pricier than budget alternatives like The Ordinary, the higher concentration and premium formulation justify the cost for those wanting accelerated results. Best suited for oily, combination, and acne-prone skin types seeking pore refinement and brighter, more even-toned skin.
Browse related
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
|
|
|
| 1 |
Niacinamide
Skin Conditioning, Hair Conditioning, Smoothing
|
Promotes Wound Healing
Redness
Irritation
Dark Spots
Pores
|
|
| 1 |
Propanediol
Solvent, Viscosity Controlling, Viscosity Decreasing Agent
|
|
|
| 2 |
Glycerin
Solvent, Perfuming, Fragrance, Humectant, Viscosity Decreasing Agent, Hair Conditioning, Skin Protecting, Denaturant, Skin Conditioning
|
Promotes Wound Healing
Hydrating
|
|
| 1 |
Sodium Anisate
Antimicrobial, Flavoring Agent
|
|






