Dermtella Retinol Cream for Acne

• Salicylic AcidSkin Conditioning, Masking, Fragrance, Hair Conditioning, Antidandruff Agent, Antiacne Agent, Denaturant, Preservative, Exfoliant, Keratolytic, Corn/Callus/Wart Remover
• Azelaic AcidFragrance Ingredient, Ph Adjuster, Buffering, Masking
• Behenyl AlcoholEmollient, Viscosity Controlling, Viscosity Increasing Agent, Emulsion Stabilizing, Binding Agent, Binding
• DimethiconeSkin Conditioning, Emollient, Anti-foaming Agent, Skin Protecting
• GlycerinSolvent, Perfuming, Fragrance, Humectant, Viscosity Decreasing Agent, Hair Conditioning, Skin Protecting, Denaturant

  Ingredient Notes

  In a lab study, Malassezia was unable to grow on glycerin without the presence of fatty acids in the agar, indicating that it is not a fungal acne trigger.

  EWG2

  CIRS

  References

  • https://pubchem.ncbi.nlm.nih.gov/compound/Glycerol
  • https://www.ncbi.nlm.nih.gov/pubmed/18510666
  • https://www.ncbi.nlm.nih.gov/pubmed/11301638
  • https://www.mdpi.com/2079-9284/6/3/45
  • https://www.ncbi.nlm.nih.gov/pubmed/29737895
  • https://www.ncbi.nlm.nih.gov/pubmed/4128616
  • https://www.ncbi.nlm.nih.gov/pmc/articles/PMC118058/
  • https://www.sciencedirect.com/science/article/pii/S0022202X15498574
  • http://en.cnki.com.cn/Article_en/CJFDTOTAL-ZHYY201307007.htm
  • https://pubmed.ncbi.nlm.nih.gov/25134312/
  • https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5137500/
• Acetyl GlucosamineSkin Conditioning
• NiacinamideSkin Conditioning, Hair Conditioning, Smoothing

  Ingredient Notes

  Niacinamide is a B vitamin, but not one of the B vitamins linked to Malassezia. Growth work names thiamine (B1) and pyridoxine (B6) as increasing growth alongside a lipid, without being required for it. Thiamine is not food for the yeast: it speeds the step that turns an amino acid into the carbon skeleton it uses, and supplying that skeleton directly removes the need for thiamine entirely. B3 is not named in any of that work. We rate niacinamide safe on that evidence rather than treating the whole B group as one risk, and nothing we hold shows it treats fungal acne either.

  EWG1

  CIRS

  References

  • https://doi.org/10.1007/978-3-642-03616-3_4
  • https://doi.org/10.3181/00379727-58-14895
  • https://doi.org/10.1007/s004030050304
  • https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5605215/
  • https://onlinelibrary.wiley.com/doi/abs/10.1111/dth.12481
  • https://pubmed.ncbi.nlm.nih.gov/25399625/
  • https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3724370/
• Polysorbate 20Fungal Acne TriggerSurfactant, Emulsifying

  May cause fungal acne (Malassezia folliculitis) breakouts.

  EWG3

  CIRSQ
• Potassium SorbateFragrance, Preservative
• WaterSolvent
• RetinolSkin Conditioning
• Rosa Canina (Rosehip) Seed OilFungal Acne TriggerEmollient, Antioxidant, Astringent

  May cause fungal acne (Malassezia folliculitis) breakouts.

  EWG1
• Sodium BenzoateMasking, Fragrance, Preservative, Anti-corrosive
• Sodium HyaluronateSkin Conditioning, Humectant
• Sorbitan StearateFungal Acne TriggerSurfactant, Fragrance, Emulsifying

  May cause fungal acne (Malassezia folliculitis) breakouts.

  EWG1

  CIRS
• Helianthus Annuus (Sunflower) Seed OilFungal Acne TriggerSkin-Conditioning Agent - Miscellaneous,Skin-Conditioning Agent - Occlusive, Emollient

  May cause fungal acne (Malassezia folliculitis) breakouts.

  EWG1

  CIRS
• Xanthan GumSkin Conditioning, Viscosity Controlling, Viscosity Increasing Agent, Emulsion Stabilising, Binding Agent, Binding, Surfactant -Emulsifying Agent, Gel Forming
• Zinc PCASkin Conditioning, Humectant

Packaging and formulations can change. Always verify the live box, bottle, or retailer ingredient list before use.