| Ingredient | Function | Tier | NOI | Natural fraction | |
|---|---|---|---|---|---|
| Angelica Gigas Root Extract | Hair Conditioning · Skin Conditioning | 100% natural origin | 1.00 | → | |
| Caesalpinia Spinosa Fruit Pod Extract | Hair Conditioning | 100% natural origin | 1.00 | → | |
| Cysteine | Antioxidant · Antistatic | 100% natural origin | 1.00 | → | |
| Cysteine HCl | Antioxidant · Hair Conditioning | 100% natural origin | 1.00 | → | |
| Helianthus Annuus Petal Extract | Cleansing · Hair Conditioning | 100% natural origin | 1.00 | → | |
| Lithium Carbonate | Buffering | 100% natural origin | 1.00 | → | |
| Oleuropein | Antioxidant · Hair Conditioning | 100% natural origin | 1.00 | → | |
| Potassium Metabisulfite | Preservative · Reducing | 100% natural origin | 1.00 | → | |
| Potassium Sulfite | Antioxidant · Preservative | 100% natural origin | 1.00 | → | |
| Sodium Bisulfite | Antioxidant · Preservative | 100% natural origin | 1.00 | → | |
| Sodium Sulfite | Antioxidant · Reducing | 100% natural origin | 1.00 | → | |
| Threonine | Antistatic · Hair Conditioning | 100% natural origin | 1.00 | → | |
| Ammonium Bisulfite | Preservative · Reducing | Mostly natural | 0.82 | → | |
| Ammonium Sulfite | Preservative · Reducing | Mostly natural | 0.69 | → | |
| Glyceryl Thioglycolate | Mostly natural | 0.55 | → | ||
| Cysteamine HCl | Antioxidant · Reducing | Mostly petroleum | 0.31 | → | |
| Potassium Thioglycolate | Depilatory | Mostly petroleum | 0.30 | → | |
| Sodium Thioglycolate | Antioxidant · Depilatory | Mostly petroleum | 0.20 | → | |
| Magnesium Thioglycolate | Depilatory · Reducing | Mostly petroleum | 0.12 | → | |
| Ammonium Thioglycolate | Depilatory · Reducing | 100% petroleum | 0.00 | → | |
| Ammonium Thiolactate | Depilatory · Reducing | 100% petroleum | 0.00 | → | |
| Bis-Aminopropyl Diglycol Dimaleate | Hair Conditioning · Skin Conditioning | 100% petroleum | 0.00 | → | |
| Cysteamine | 100% petroleum | 0.00 | → | ||
| Diammonium Dithiodiglycolate | 100% petroleum | 0.00 | → | ||
| Ethanolamine Thioglycolate | Depilatory · Reducing | 100% petroleum | 0.00 | → | |
| Glyoxylic Acid | Antistatic · Buffering | 100% petroleum | 0.00 | → | |
| Isooctyl Thioglycolate | 100% petroleum | 0.00 | → | ||
| Polyurethane-25 | Binding · Skin Conditioning | 100% petroleum | 0.00 | → | |
| Thioglycolic Acid | Antioxidant · Depilatory | 100% petroleum | 0.00 | → | |
| Thiolactic Acid | Antioxidant · Depilatory | 100% petroleum | 0.00 | → |