BYOMA Brightening Serum
- Water
- solvent base
- Methylpropanediol
- solvent and penetration aid
- Niacinamide
- brightening and barrier support
- 1,2-Hexanediol
- solvent and preservative booster
- Glycerin
- humectant hydration
- Polyglyceryl-10 Laurate
- emulsifier and solubilizer
- Sodium Hyaluronate
- humectant water binder
- Ceramide NP
- barrier lipid support
- Cholesterol
- barrier lipid support
- Caprylic/Capric Triglyceride
- light emollient
- Phytosphingosine
- barrier lipid support
- Sodium Phytate
- chelator
- Ascorbic Acid
- antioxidant brightening
- Stearic Acid
- emollient and structurant
- Oleic Acid
- emollient fatty acid
- Hydrogenated Lecithin
- emulsifier and barrier support
- Ethylhexylglycerin
- preservative booster
- Xanthan Gum
- thickener
- Squalane
- emollient
- Tocopherol
- antioxidant
- Lactic Acid
- pH adjuster
- Carbomer
- thickener
- Tromethamine
- pH adjuster
- Caprylyl Glycol
- humectant and preservative booster
Water, 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
Is BYOMA Brightening Serum worth it?
BYOMA Brightening Serum scores 4.1 out of 5.0 for efficacy (Strong) and 4.5 out of 5.0 for safety (Safe) on DemythSkin's independent ingredient analysis. This is a genuinely solid brightening-and-barrier serum, not a miracle dark-spot eraser. The efficacy score is driven mainly by niacinamide near the top of the list, plus a real barrier-lipid trio (ceramide NP, cholester
What are the key active ingredients in BYOMA Brightening Serum?
BYOMA Brightening Serum contains these gold-standard actives with strong clinical evidence: Ascorbic Acid.
Does BYOMA Brightening Serum contain fragrance or known irritants?
DemythSkin's analysis found no flagged irritants in BYOMA Brightening Serum. It scores 4.5 out of 5.0 for safety.
How is BYOMA Brightening Serum scored?
DemythSkin grades every product on two independent axes: efficacy (whether the ingredients have clinical evidence of working) and safety (irritation and sensitisation risk). Ingredients are classified S through D against a database of over 3,000 compounds. No brand pays for a score.
Analysis last updated: 2026-09-09. DemythSkin is an independent ingredient analyzer. Scores are computed by a deterministic rubric from published clinical evidence — no brand pays for a score.