Lactobacillus/Honey/Keratin Ferment ●
TL;DR. This ingredient primarily functions as a conditioning and humectant active, contributing small peptides, amino acids, and sugars that can improve hair feel, combability, and skin hydration.
What does Lactobacillus/Honey/Keratin Ferment do in a cosmetic formula?
This ingredient primarily functions as a conditioning and humectant active, contributing small peptides, amino acids, and sugars that can improve hair feel, combability, and skin hydration.
Is Lactobacillus/Honey/Keratin Ferment clean?
From a clean-beauty perspective, it is generally low-concern when supplied with strong microbial quality controls and adequate preservation. It can create friction in vegan standards and may not suit people who are reactive to protein-rich or bee-derived materials.
Is Lactobacillus/Honey/Keratin Ferment sustainable?
This material is bio-based and made through microbial processing of animal-derived and sugar-rich inputs, so its footprint depends heavily on feedstock sourcing and supplier controls. It is expected to be more biodegradable than persistent synthetic conditioning polymers, but sourcing transparency matters.
Is Lactobacillus/Honey/Keratin Ferment COSMOS-approved?
It may be compatible with COSMOS-natural frameworks if the animal-derived inputs meet sourcing rules and the processing aids, preservation system, and supplier documentation are acceptable. Its Green Chemistry profile is mixed, with renewable feedstocks and mild aqueous processing on one side, and animal-origin traceability and batch variability on the other.
How does Lactobacillus/Honey/Keratin Ferment work chemically?
This compound is a complex aqueous mixture of peptides, amino acids, carbohydrates, organic acids, and minerals generated by microbial enzymatic breakdown of larger biomaterials. It is typically used at low active levels in leave-on or rinse-off formulas, is water-soluble, and needs preservation because nutrient-rich mixtures can support microbial growth.
Last updated 2026-09-18