Hyaluronic acid in hair care is not a single active: its action depends entirely on its molecular weight. Fractions >1,000 kDa form a surface film; fractions <50 kDa penetrate the cortex. Hairswiss analyzes the biochemistry, interaction mechanisms with keratin, and measurable benefits by hair type.
Tag: #Sustainability
Personalized Hair Formulation: The Science Behind “Custom-Made”
Personalization of hair care products is not a slogan: it is a chemical necessity. Hairswiss analyzes the four measurable hair variables (diameter, porosity, hydration, curvature) and explains which actives — surfactants, cationic polymers, proteins — to adapt according to each fiber profile.
Organic and Bio Hair Care Products: Certifications, Formulation and Comparison with Conventional Formulas
Organic or bio hair care products are not a homogeneous chemical category: they are defined by certification frameworks (COSMOS, Ecocert, NATRUE) that impose naturalness thresholds and plant-origin requirements on ingredients. Hairswiss explains what these certifications concretely imply for formulation and analyzes performance differences compared to conventional formulas.