润百颜 Biohyalux Radiant Brightening Single-Dose Serum (377)

Ingredients overview

Label order. Colour is our internal rating: green routine, yellow restricted or worth a look, red prohibited or high-risk, grey not yet decoded.

Ingredients are listed in label order; the order reflects the label only, not exact concentrations.

1. Aqua
2. Butylene Glycol
3. Glycerol
4. Betaine
5. 3-o-ethyl ascorbic acid
6. Hydroxyethylpiperazine Ethane Sulfonic Acid
7. Sodium Hyaluronate
8. Hydrolyzed Hyaluronic Acid
9. Sodium acetylhyaluronate
10. Sodium Hyaluronate Crosspolymer
11. Ectoin
12. Diglucosyl Gallic Acid
13. Nonapeptide
14. Phenylethyl Resorcinol
15. Ergothioneine
16. Tangerine
17. White Willow Bark
18. Dipotassium Glycyrrhizate
19. Allantoin
20. Chondrus Crispus
21. Hypnea Musciformis
22. Gellidiela Acerosa
23. Fucus serratus
24. Sargassum Muticum Extract
25. Sorbitol
26. Polyglyceryl-10 oleate
27. Arachidyl Glucoside
28. Ethoxydiglycol
29. Decyl cocoate
30. Octyldodecanol
31. Lecithine
32. 1,2-Hexanediol
33. Hydroxyacetophenone
34. Pentylene Glycol
35. Ethylhexylglycerin
36. Sodium Pyrosulfite
37. EDTA-2Na
38. Citric Acid
39. Sodium Citrate

Highlights

Free of alcoholFree of fragranceFree of parabensFree of siliconesFree of sulfatesFree of mineral oilFree of essential oilsFree of formaldehyde releasersContains PEG

Key ingredients

SOLVENT

Aqua

HUMECTANT

Butylene GlycolSodium Hyaluronate

保湿剂

Glycerol

HAIR CONDITIONING

BetaineHydrolyzed Hyaluronic Acid

SKIN CONDITIONING

3-o-ethyl ascorbic acid

BUFFERING

Hydroxyethylpiperazine Ethane Sulfonic Acid

Other ingredients

Sodium acetylhyaluronateSodium Hyaluronate CrosspolymerEctoinDiglucosyl Gallic AcidNonapeptidePhenylethyl ResorcinolErgothioneineTangerineWhite Willow BarkDipotassium GlycyrrhizateAllantoinChondrus CrispusHypnea MusciformisGellidiela AcerosaFucus serratusSargassum Muticum ExtractSorbitolPolyglyceryl-10 oleateArachidyl GlucosideEthoxydiglycolDecyl cocoateOctyldodecanolLecithine1,2-HexanediolHydroxyacetophenonePentylene GlycolEthylhexylglycerinSodium PyrosulfiteEDTA-2NaCitric AcidSodium Citrate

Skim through

Comedogenic ratings need a published source. This batch is not yet sourced, so it is not shown.

Ingredients explained

Aqua

Solvent, main base; microbial control is critical

Butylene Glycol

Polyol humectant and solvent at 1–5%; aids solubilization, light feel

Glycerol

Workhorse humectant at 3–10%; tacky at high levels, pair with occlusives; non-comedogenic

Betaine

Betaine for mild moisturizing/surfactant; low concentration 1-2% common, high may irritate.

3-o-ethyl ascorbic acid

Water-soluble Vitamin C derivative; more stable than ascorbic acid, sensitive to metals and alkali.

Hydroxyethylpiperazine Ethane Sulfonic Acid

Non-ionic buffer to adjust pH around 5.5; commonly used at 0.1–0.5%

Sodium Hyaluronate

Potent humectant at 0.1–2%; different MW for penetration depth, high levels may draw moisture

Hydrolyzed Hyaluronic Acid

Low-MW humectant with superior penetration vs high-MW; 0.1-0.5% typical, hygroscopic, store dry to prevent clumping.

Sodium acetylhyaluronate

Sodium acetyl hyaluronate; strong humectant, low MW, good penetration

Sodium Hyaluronate Crosspolymer

Crosslinked high-MW HA; forms surface hydrogel for long-lasting hydration, minimal penetration, physical film-forming.

Ectoin

Cosmectin and skin protector, enhances skin tolerance; water-soluble, 0.1–5% common, compatible with most systems

Diglucosyl Gallic Acid

Diglucosyl gallic acid from tea, hair antioxidant; water-soluble, gentle on scalp

Nonapeptide

Not decoded yet

Phenylethyl Resorcinol

Phenylethyl resorcinol, antioxidant/whitening at 0.1–1%; inhibits tyrosinase, watch compatibility with high-dose VC.

Ergothioneine

Ergothioneine, potent antioxidant; 0.01–0.1%, water-soluble, synergizes with Vit C/E.

Tangerine

Not decoded yet

White Willow Bark

White willow bark, natural salicylate for exfoliation/oil control; caution for sensitive/pregnant.

Dipotassium Glycyrrhizate

Dipotassium glycyrrhizinate for moisturizing/soothing; inhibits 5-LOX, water-soluble, for sensitive skin.

Allantoin

Skin soother at 0.5-2%; promotes cell regeneration

Chondrus Crispus

Crisp chondrus seaweed extract; often used as thickener or skin conditioner; labeled as fragrance or conditioner, check formulation context.

Hypnea Musciformis

Not decoded yet

Gellidiela Acerosa

Not decoded yet

Fucus serratus

Not decoded yet

Sargassum Muticum Extract

Sargassum extract with algal polysaccharides for protection and antioxidants; marine bioactive additive.

Sorbitol

Polyol humectant with strong hygroscopy; tacky at high levels, pair with occlusives; also a solvent or adjuster.

Polyglyceryl-10 oleate

Mild emulsifier and emollient; 1-3%, suitable for sensitive skin formulations

Arachidyl Glucoside

Mild non-ionic emulsifier and emollient, PEG-free; co-soluble with stearoyl lactylates

Ethoxydiglycol

Ethoxydiglycol; high-perf solv/humectant; low irrit, EU limit 20%, watch total PEG load

Decyl cocoate

Cocoate ester, emulsifier/skin conditioner; good compatibility, low comedogenic, high doses (>5%) may feel greasy

Octyldodecanol

Light emollient/emulsifier at 1-5%; low comedogenic, non-greasy feel, broadly compatible, sensitive-skin friendly.

Lecithine

Not decoded yet

1,2-Hexanediol

Polyol solvent and preservative booster at 1–5%; light feel, can replace some traditional preservatives

Hydroxyacetophenone

Hydroxyacetophenone as antioxidant; often boosts Vitamin C, works in acidic pH.

Pentylene Glycol

Polyol humectant at 1-3%; low irritancy, suitable for sensitive skin

Ethylhexylglycerin

Mild conditioner and preservative booster at 0.5–1%; reduces preservative load, smooth feel

Sodium Pyrosulfite

Reducing/antioxidant agent used in hair dyes; can be irritating, strict control needed.

EDTA-2Na

Not decoded yet

Citric Acid

Buffer and chelator at 0.1–2%; adjusts pH, may irritate sensitive skin at low pH

Sodium Citrate

Sodium citrate for buffering and chelating; adjust pH, careful with strong acid reactions.