Question 1

What does bioflavonoids. May contain +/- CI 77891 do in a cosmetic formula?

Accepted Answer

This ingredient is used mainly as an antioxidant and skin-conditioning active, helping reduce oxidative stress in oils and skin-facing phases while contributing plant polyphenol activity.

Question 2

Is bioflavonoids. May contain +/- CI 77891 clean?

Accepted Answer

It is generally well accepted in clean-beauty frameworks when plant-derived and supplied with clear residual-solvent and contaminant testing. Irritation potential is usually low, although botanical complexity means very sensitive skin may respond to specific source materials.

Question 3

Is bioflavonoids. May contain +/- CI 77891 sustainable?

Accepted Answer

This material is usually sourced from botanical raw materials, often plant extracts or agricultural byproducts, and is expected to biodegrade more readily than persistent synthetic polymers. Sustainability depends on farming inputs, extraction solvents, standardization, and, where present, the optional listed mineral pigment’s mining and particle-size controls.

Question 4

Is bioflavonoids. May contain +/- CI 77891 COSMOS-approved?

Accepted Answer

It is generally permitted under COSMOS-natural and COSMOS-organic when obtained through approved physical or compliant extraction methods, and when solvent residues meet the standard. It fits Green Chemistry best when made from renewable plant feedstocks using water or ethanol extraction with controlled residues.

Question 5

How does bioflavonoids. May contain +/- CI 77891 work chemically?

Accepted Answer

This is a family of polyphenolic C6-C3-C6 molecules, often glycosylated, with multiple hydroxyl groups that can donate electrons and bind transition metals. It is typically added through water, glycerin, or ethanol extracts at low active levels, with stability favored by moderate pH, limited heat, and protection from strong oxidizers and prolonged light exposure.