Thickening Spray vs Silhouette Super Hold Hairspray 750ml: which is safer?

Where these two actually differ

• We flag Volatile Organic Compounds (VOCs) from solvents, Fragrance allergens and sensitizers and Propellant-related respiratory irritation on the Bumble and bumble and not on the Schwarzkopf.
• We flag Volatile organic compound (VOC) inhalation from propellants and solvents, Particle inhalation from aerosolized polymer resins, PFAS (fluorinated compounds) in formulation and Fragrance allergens and irritants on the Schwarzkopf and not on the Bumble and bumble.
• The Bumble and bumble is spray formulation (polymers, propellant, solvents) where the Schwarzkopf is aerosolized polymers, propellants, solvents (typical hairspray formulation), which is most of the difference in these two grades.
• These two are level, close enough that price and fit should decide it rather than our grade.
• We are less certain about the Schwarzkopf grade, at 35% confidence against 72%, because it discloses less.