Biotin B-Complex Thickening Conditioner vs All Soft Conditioner: which is safer?

Where these two actually differ

• We flag Heavy metals in plant-derived ingredients, Fragrance allergen or undisclosed sensitizers and Silicone or plastic microparticle buildup on hair on the Avalon Organics and not on the Redken.
• We flag 1,4-dioxane contamination, Fragrance allergens and undisclosed components, Formaldehyde releasers and Scalp and eye irritation from conditioning agents on the Redken and not on the Avalon Organics.
• The Avalon Organics is Water, conditioning agents, organic plant extracts where the Redken is Water-based conditioner with standard emollients and conditioning agents, which is most of the difference in these two grades.