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Brightening Serum

Brightening Serum

Product Description

Product overview

Made in Various INTERNATIONAL

A clinically proven brightening serum that combines the power of niacinamide, hyaluronic acid, and BYOMA's signature Tri-Ceramide Complex to visibly even skin tone, reduce hyperpigmentation, and strengthen your skin barrier for healthier, more radiant skin.

Dermatologist Tested Fragrance-Free Alcohol-Free Non-Comedogenic Vegan & Cruelty-Free Oil-Free Pregnancy Safe
Pregnancy
Yes
Fungal Acne
No
Comedogenic
1/5
Size
30ml / 1.01 fl oz
Format
Liquid Serum
Key Active
Niacinamide 3.6-5.5%
Target
Dullness, Uneven Tone
Skin Type
All Skin Types
Real reviews · YouTube Shorts
Why it's different

Brightens & Evens Tone

Clinically proven to improve skin radiance by up to 118% and even skin tone by up to 114% with regular use.

01

Texture & feel

SENSORY
Consistency
Lightweight Gel
Scent
Fragrance-Free
Absorption
Fast (15-30 sec)
Finish
Dewy, Non-Sticky

Brightens & Evens Tone

Clinically proven to improve skin radiance by up to 118% and even skin tone by up to 114% with regular use.

Tri-Ceramide Complex

BYOMA's signature blend of ceramides, cholesterol, and fatty acids mimics skin's natural lipids to strengthen the barrier.

Deep Hydration

Hyaluronic acid and glycerin deliver multi-layer hydration while squalane locks in moisture for lasting plumpness.

Clean Formula

Free from alcohol, fragrance, parabens, and sulfates. Vegan, cruelty-free, and in recyclable packaging.

02

Safety & compatibility

SAFE
Pregnancy & Breastfeeding Safe

Contains no retinoids, salicylic acid, hydroquinone, or other pregnancy-concerning ingredients. Safe to use throughout pregnancy and nursing.

Not Fungal Acne Safe

Contains oleic acid, stearic acid, and polyglyceryl-10 laurate which may feed Malassezia yeast. Those with fungal acne should avoid.

Non-Comedogenic

Oil-free formula that won't clog pores. Rated 1/5 on comedogenic scale, suitable for acne-prone skin.

Sensitive Skin Friendly

Dermatologist tested and approved. Fragrance-free, alcohol-free formula gentle enough for reactive skin types.

03

Ingredient breakdown

INGREDIENTS

Niacinamide 3.6-5.5%Proven

Also known as Vitamin B3, niacinamide is a multi-tasking powerhouse that brightens skin, evens tone, minimizes pores, and strengthens the skin barrier. The moderate concentration provides effectiveness without irritation.

  • Brightening: Inhibits melanosome transfer to reduce dark spots and hyperpigmentation
  • Barrier Support: Increases ceramide synthesis for stronger, healthier skin
  • Oil Control: Helps regulate sebum production for less shine
Gentle concentration suitable for daily use and sensitive skin types.

Sodium Hyaluronate 1.3-1.9%Proven

The sodium salt of hyaluronic acid, a powerful humectant that can hold up to 1,000 times its weight in water. Draws moisture into the skin for plumping, hydrating effects.

  • Hydration: Attracts and binds water molecules to skin cells
  • Plumping: Helps reduce the appearance of fine lines
  • Penetration: Smaller molecular weight allows deeper hydration

Tri-Ceramide Complex Proprietary BlendProven

BYOMA's signature complex featuring Ceramide NP (1.1-1.6%), Phytosphingosine (0.45-1.05%), and Cholesterol. Mimics the skin's natural lipid barrier structure.

  • Ceramide NP: One of the key ceramides naturally found in skin's upper layers
  • Cholesterol: Essential lipid that keeps skin smooth and flexible
  • Phytosphingosine: Sphingoid base with antimicrobial and anti-inflammatory properties
Biomimetic formula designed to replicate and replenish skin's natural barrier lipids.

Ascorbic Acid (Vitamin C) 0.35-0.85%Supporting

Pure form of Vitamin C included primarily for antioxidant protection and formula stabilization. At this low concentration, it provides supporting benefits rather than active brightening.

  • Function: Primarily serves as antioxidant and stabilizer in this formula
  • Note: Concentration too low for significant standalone brightening effects
If seeking potent Vitamin C benefits, consider a dedicated Vitamin C serum at 10-20% concentration.

25 ingredients

Aqua, Methylpropanediol, Niacinamide, 1,2-Hexanediol, Glycerin, Polyglyceryl-10 Laurate, Sodium Hyaluronate, Ceramide NP, Cholesterol, Caprylic/Capric Triglyceride, Phytosphingosine, Sodium Phytate, Ascorbic Acid, Stearic Acid, Oleic Acid, Hydrogenated Lecithin, Ethylhexylglycerin, Xanthan Gum, Squalane, Tocopherol, Lactic Acid, Carbomer, Tromethamine, Caprylyl Glycol, Caprylhydroxamic Acid

FREE FROM: Fragrance, Alcohol, Parabens, Sulfates (SLS/SLES), Mineral Oil, Phthalates, Formaldehyde, Synthetic Dyes, Silicones
04

Where it fits in your routine

ROUTINE
1
Cleanser
2
Toner
3
Brightening Serum
4
Moisturizer
5
SPF (AM)

Apply after cleansing and toning, before heavier creams. Use AM and/or PM. Always follow with SPF in the morning.

05

How to use

HOW TO USE
1

Cleanse Your Face

Start with clean, freshly washed skin. Pat dry or apply to slightly damp skin for enhanced absorption.

2

Dispense 4-6 Drops

Use the dropper to place 4-6 drops onto your fingertips or directly onto your face.

3

Gently Press Into Skin

Using gentle pressing motions, work the serum into your face and neck until fully absorbed. Avoid rubbing.

4

Follow With Moisturizer

Once absorbed, follow with your moisturizer to seal in the serum. In the morning, always finish with SPF.

06

Who is it for?

WHO

Perfect for you if:

  • You have dull, lackluster skin needing a radiance boost
  • You're dealing with uneven skin tone or dark spots
  • You want gentle brightening without irritation
  • You're new to skincare serums or a skincare beginner
  • You want barrier support while brightening
  • You're pregnant or breastfeeding and need safe options
  • You have combination, oily, or normal skin

Consider alternatives if:

  • You have fungal acne (Malassezia) - contains triggering ingredients
  • You want high-potency Vitamin C (this has only 0.35-0.85%)
  • You expect dramatic, fast results on stubborn hyperpigmentation
  • You prefer a thicker, more viscous serum texture
  • You need aggressive acne treatment
  • You're looking for anti-aging peptides or retinoids
07

Skin type compatibility

SKIN TYPES
Oily Skin
Excellent

Lightweight, oil-free formula absorbs quickly without adding shine. Niacinamide helps regulate sebum production.

Dry Skin
Good

Provides decent hydration with hyaluronic acid and squalane. May need a richer moisturizer on top for very dry skin.

Combination Skin
Excellent

Ideal for combination skin - hydrates dry areas while niacinamide controls oilier zones. Balances well across face.

Sensitive Skin
Good

Fragrance-free and alcohol-free formula is gentle. Ceramides help strengthen barrier. Patch test recommended for very reactive skin.

Acne-Prone Skin
Good

Non-comedogenic and oil-free. Niacinamide helps with post-acne marks. Note: NOT fungal acne safe due to fatty acid content.

08

Results timeline

WEEK 12+
Week 1-2

Immediate Hydration & Glow

Skin feels more hydrated and looks dewier immediately after application. Some users notice a subtle glow and improved skin texture.

85% noticed improved hydration
Week 3-4

Reduced Redness & Smoother Texture

Niacinamide begins reducing redness and inflammation. Skin feels smoother and more balanced. Pores may appear slightly refined.

70% reported less redness
Week 6-8

Visible Brightening & Even Tone

With consistent use, skin tone appears more even and radiant. Dark spots and hyperpigmentation begin to fade gradually.

65% saw improvement in dark spots
Week 12+

Optimized Results

Full benefits achieved with continued use. Skin barrier is strengthened, tone is more even, and overall complexion appears brighter and healthier.

Clinical: 114% more even tone, 118% more radiant
09

Ratings by platform

1K+ REVIEWS
Amazon
4.6
Rating
790+
Reviews
Main complaint: Small bottle size runs out quickly with daily use
Target
4.5
Rating
640+
Reviews
Main complaint: Subtle results - may not be potent enough for some
Ulta Beauty
4.4
Rating
350+
Reviews
Main complaint: Dropper can be finicky to dispense product
BYOMA Website
4.7
Rating
200+
Reviews
Main complaint: Some users experienced minor pilling when layering
10

Pros & cons

BALANCED

Praised

  • Lightweight, fast-absorbing texture
  • Excellent for sensitive skin - very gentle
  • Affordable price point under $16
  • Fragrance-free and alcohol-free
  • Combines brightening with barrier support
  • Non-greasy, works well under makeup
  • Pregnancy and breastfeeding safe
  • Eco-friendly recyclable packaging with refills available

Criticized

  • Small 30ml bottle runs out in 4-5 weeks
  • Subtle brightening - not potent enough for some
  • Vitamin C concentration too low for major impact
  • Dropper can struggle to pick up product
  • May pill when layered with certain products
  • Not suitable for fungal acne sufferers
  • No instant glow effect
11

Budget-friendly alternatives (dupes)

DUPES
85% Match
Niacinamide 10% + Zinc 1%
$7.90
Budget Pick

Higher niacinamide concentration (10% vs 3.6-5.5%) but lacks ceramides and hyaluronic acid. Better for oil control, may be too strong for sensitive skin. Slightly stickier texture.

80% Match
Niacinamide Serum
$6.00
Budget Pick

Contains 10% niacinamide in a simple, lightweight formula. Lacks the Tri-Ceramide Complex for barrier support. Great value but less multi-tasking than BYOMA.

70% Match
Vitamin C Serum
$21.99
Similar Price

Features 10% pure Vitamin C plus ceramides. More potent for brightening but may be irritating for sensitive skin. Thicker, creamier texture with slightly greasy finish.

12

Comparison with competitors

SIDE-BY-SIDE
Niacinamide 10% + Zinc 1%
Key Active Niacinamide 10%
Ceramides No
Size 30ml (same size, half price)
Fragrance Fragrance-Free
Best For Oil control + pore minimizing
Vitamin C Serum
Key Active Vitamin C 10%
Ceramides Yes (3 Essential Ceramides)
Size 30ml
Fragrance Fragrance-Free
Best For Potent brightening + anti-aging
Niacinamide Serum
Key Active Niacinamide 10%
Ceramides No
Size 30ml
Fragrance Fragrance-Free
Best For Budget brightening basics
13

Storage & shelf life

12 MONTHS
Period After Opening (PAO)

12 months after opening

Storage

Store in a cool, dry place away from direct sunlight. No refrigeration required.

Packaging

Glass dropper bottle with recyclable packaging. Refills available for sustainable repurchasing.

Travel Friendly

Yes, 30ml/1.01 fl oz is under the TSA 100ml liquid limit for carry-on bags.

13

Frequently asked questions

FAQ

Yes, BYOMA Brightening Serum is considered safe for use during pregnancy and breastfeeding. It contains no retinoids, salicylic acid, hydroquinone, chemical sunscreens, or other ingredients typically advised against during pregnancy. The main active, niacinamide, is pregnancy-safe, and the formula is gentle and free from concerning ingredients.

No, this serum is NOT fungal acne safe. It contains oleic acid, stearic acid, and polyglyceryl-10 laurate, which are fatty acids and esters that can feed Malassezia yeast and potentially worsen fungal acne. If you have fungal acne, consider alternatives like The Ordinary Niacinamide 10% + Zinc 1% which has a simpler, FA-safer formula.

Yes, this serum can be layered with most actives. It pairs well with retinol (use serum first, then retinol). For Vitamin C, you can use them in the same routine or separate (Vitamin C in AM, this serum in PM). With AHAs/BHAs, apply the exfoliant first, wait for absorption, then apply this serum. The gentle niacinamide concentration makes it compatible with most routines. If you experience pilling, let each product fully absorb before layering.

BYOMA Brightening Serum works well for all skin types but is particularly excellent for combination and oily skin due to its lightweight, oil-free formula. It's also great for sensitive skin as it's fragrance-free and alcohol-free. Dry skin types can use it but may need a richer moisturizer on top. Those with fungal acne should avoid it.

Most users notice improved hydration and a subtle glow within the first 1-2 weeks. More significant brightening and evening of skin tone typically becomes visible around weeks 6-8 with consistent twice-daily use. For optimal results on hyperpigmentation and dark spots, allow 12+ weeks of continuous use. Clinical studies showed up to 114% improvement in even skin tone and 118% improvement in radiance.

Apply this serum after cleansing and toning, but before heavier creams and moisturizers. The order should be: Cleanser → Toner (optional) → BYOMA Brightening Serum → Other serums (if using) → Eye cream → Moisturizer → SPF (morning only). Apply 4-6 drops and gently press into skin until absorbed before moving to the next step.

No, BYOMA Brightening Serum is non-comedogenic with a rating of 1/5. The oil-free, lightweight formula is specifically designed not to clog pores. It's dermatologist tested and approved for acne-prone skin. The niacinamide may actually help minimize the appearance of pores and regulate sebum production.

The serum has a PAO (Period After Opening) of 12 months. However, with the recommended usage of 4-6 drops twice daily, most users find the 30ml bottle lasts approximately 4-5 weeks. BYOMA offers refill pouches as an eco-friendly and cost-effective way to repurchase, allowing you to reuse your original glass dropper bottle.

— Skincarisma verdict
4.3 / 5 ★★★★☆

Verdict: BYOMA Brightening Serum is an excellent entry-level brightening serum that prioritizes skin barrier health alongside gentle brightening. The combination of niacinamide, hyaluronic acid, and the Tri-Ceramide Complex makes it a smart choice for those seeking multi-tasking benefits without irritation. While it won't deliver the dramatic results of high-potency Vitamin C serums, its gentle approach makes it ideal for sensitive skin, skincare beginners, and pregnant/nursing individuals. At under $16, it offers solid value, though the small bottle size means frequent repurchasing. Best suited for those wanting gradual, sustainable improvements rather than aggressive treatment.

Browse related

Product Overview

question
lightbulb 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.

muscle 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.

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Quick Product Notes

Click on icons for more information
question
lightbulb 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.

muscle 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

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Notable Effects & Ingredients

anti-aging Anti-Aging from 5 ingredient(s):
Niacinamide Ceramide NP Ascorbic Acid Tocopherol Lactic Acid
brightening Brightening from 4 ingredient(s):
Niacinamide Glycerin Ascorbic Acid Lactic Acid
wound Promotes Wound Healing from 5 ingredient(s):
Niacinamide Glycerin Sodium Hyaluronate Ascorbic Acid Tocopherol
ache Ache-fighting from 1 ingredient(s):
Niacinamide
question
lightbulb 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.

muscle 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!

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Ingredients Related to Skin Types

Click on icons for more information
dry-skin Dry Skin
4
oily-skin Oily/Acne-Prone Skin
1
sensitive-skin Sensitive Skin
question
lightbulb 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.

muscle 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.

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Ingredient Safety Breakdown

EWG Health Ratings
Low risk
Medium risk
High risk
Unknown risk
76% 24%

Product ingredient list

Showing first 5 of 25 ingredients
EWG CIR Ingredient Name & Cosmetic Functions Notes
1 Unknown
Water
Solvent, Skin Conditioning
1 Unknown
Methylpropanediol
Solvent
1 A
Niacinamide
Skin Conditioning, Hair Conditioning, Smoothing
brightening Brightening
ache Ache-fighting
anti-aging Anti-Aging
Promotes Wound Healing
Redness
Irritation
Dark Spots
Pores
1 A
1,2-Hexanediol
Solvent, Skin Conditioning
Hydrating
2 A
Glycerin
Solvent, Perfuming, Fragrance, Humectant, Viscosity Decreasing Agent, Hair Conditioning, Skin Protecting, Denaturant, Skin Conditioning
brightening Brightening
Promotes Wound Healing
Hydrating
VIEW ALL INGREDIENTS