Thickening Spray vs Pro-V Alcohol-Free Level 5 Extra Strong Hold Hairspray: 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 Pantene.
• We flag Undisclosed propellant composition and potential PFAS, Inhalation of fine aerosol particles and polymer film, Fragrance allergens and sensitization and Polymer coating buildup and scalp residue on the Pantene and not on the Bumble and bumble.
• The Bumble and bumble is spray formulation (polymers, propellant, solvents) where the Pantene is propellant-driven liquid hairspray (alcohols, polymers, propellants), 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 Pantene grade, at 35% confidence against 72%, because it discloses less.