2026-03-27

Ecocert COSMOS-certificering opent wereldwijde markten voor biologische schoonheidsmerken

Ecocert COSMOS certification provides organic beauty brands with a globally recognized credential that verifies compliance with rigorous environmental and social standards, enabling access to international markets. The certification covers sustainable manufacturing, restricted substances, natural and organic formulation requirements, and offers dual pathways through the COSMOS and Ecocert standards.

Ecocert COSMOS-certificering biologische cosmetica toegang tot de mondiale markt

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2026-03-26

Gids voor goed geïnformeerde keuzes voor biologische huidverzorging

This guide clarifies what organic skincare really means, explaining certification standards like ECOCERT and USDA Organic, distinguishing organic from natural products, and outlining characteristic ingredients, effectiveness, and purchasing guidelines for informed consumers.

biologische huidverzorging Organische Certificatie natuurlijk versus biologisch

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2026-03-19

Gids voor het kiezen van de beste cosmetica voor uw behoeften

This guide explains the three core cosmetic categories—skincare, haircare, and makeup—and offers practical advice on selecting products based on skin type, hair texture, and personal values. It emphasizes informed choices through ingredient awareness, self-assessment, and seasonal adaptation.

huidverzorging Haircare Make-up

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2026-03-15

Benzophenone4 in zonnebrandcrème Sparks Veiligheid Debat over UV-filter

Benzophenone-4 is a widely used UV filter in sunscreens and cosmetics that provides broad-spectrum protection, but it has raised concerns about potential endocrine-disrupting effects. The EU SCCS 2024 opinion concludes it is safe at concentrations up to 5%, while advising caution for cumulative exposure and sensitive populations.

Benzophenone-4 Veiligheid tegen zonnebrandcrème UV-filters

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2026-03-14

Potassiumhydrogenftalaat-sleutelstandaard voor titratie en pH-kalibratie

Potassium hydrogen phthalate (KHP) is a high-purity, stable primary standard used to standardize strong base solutions in acid-base titrations and to prepare buffer solutions for pH meter calibration. Its ease of handling, clear stoichiometry, and stable pH references make it essential in chemical analysis, environmental monitoring, and food testing.

Kaliumwaterstofftalaat zuur-base titratie pH-kalibratie

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2026-03-12

Natrium-polystyreensulfonaat breidt toepassingen van de polymeerwetenschap uit

Polystyrene sulfonate is a versatile water-soluble polyelectrolyte used in water treatment, textiles, paper manufacturing, energy storage, medicine, and personal care. Its dispersibility, adsorption capacity, and conductivity continue to drive new applications in polymer science and materials technology.

polystyreensulfonaat Polymeerwetenschap Geavanceerde materialen

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2026-03-11

Onderzoek roept bezorgdheid op over de veiligheid van benzofenon in zonnebrandcrème

The blog examines benzophenone, a common UV filter in sunscreens and cosmetics, discussing its phototoxic and photosensitizing risks, potential endocrine concerns from animal studies, and safe usage recommendations. It also notes benzophenone's presence in food packaging and suggests ways to reduce exposure while emphasizing that proper use makes it safe.

benzofenon veiligheid zonnebrand UV-filters huidreacties

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2026-03-09

Ethyleenglycolbrassilaat wint aan kracht in het onderzoek naar geuren

Ethylene Glycol Brassylate (CAS 105-95-3) is a cyclic diester with a distinctive musky aroma used as a fragrance fixative and modifier, and it holds broad research potential in fragrance synthesis, analytical chemistry, molecular inclusion studies, and materials science. Its physicochemical properties and rigorous quality control make it a valuable reference compound for laboratory fragrance research.

Ethyleenglycol-brasylaat Geurchemie Analytische chemie

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