ISO's exclusive, patented, thio-free formula utilizes Isoamine, a naturally derived waving agent. Isoamine penetrates more deeply and evenly into the hair than conventional waving agents without aggressively lifting the cuticle. Since the internal structure and integrity of the hair is not disrupted, there is no need for conditioning additives that can hinder the perming process. The result is resilient curls and healthy hair.

ISO's Option 2 is exclusively formulated for tinted or colour-treated hair. Option 2 brings gentle, yet effective wave action to hair. Thio-free and formulated with naturally derived isoamine to nourish and leave hair cuticle supple and smooth. Optimum curl results, healthy hair and colour.

Option 2 is designed for:
- For every type of colour-treated hair
- Previously Permed hair

FEATURES
- For tinted or colour-treated hair
- Can be used on previously permed hair
- Results with increased body with full circle curl
- Variable timing maximum, 20 minutes
- Thio-free
- Added prewrap
- No heat required