Formula 3. Permanant wave composition5

Ammonium thioglycolate 21.30%w/w
Ammonium bicarbonate 5.00
Butylene glycol 3.00
Polyquaternium-16 0.50
PEG-40 hydrogenated castor oil 0.70
Fragrance (parfum) 0.40
Ammonia, 25% qs to pH 8.3
Water (aqua) qs to 100.00