Ingredient profile
Optiphen PLUS Preservative
Our sources have no reference data on this ingredient — a gap in our data, never a verdict.
Where each list lands
Funding shown- Safe
Greenlens Ingredient Scan
Independent
No EU-regulated hazard recognized for this ingredient.
- Safe
Greenlens Precautionary Screen
Independent
No listed hazard trait recognized for this ingredient.
- Safe
Greenlens Tolerance Screen
Independent
No prohibited or high-risk classification for this ingredient.
Also screened — not on these lists
- Health Canada Ingredient Hotlist
- California Proposition 65
- US NTP Report on Carcinogens
- IARC Monographs
- ANSES Endocrine Disruptors
- EU Microplastics Restriction
- EU Harmonised Classification (CLP Annex VI)
Found in 5 products
- Curl MixCurly Hair Pure Grape Seed Conditioner with Ultra Slip (Fragrance-Free)safety 100
- Curl MixCurly Hair Grape Seed Conditioner with Ultra Slip and Lavender Fragrancesafety 62
Curl MixCurly Hair Grape Seed Conditioner with Ultra Slip and Lemon Creme Fragrancesafety 62- Curl MixCurly Hair Grape Seed Conditioner with Ultra Slip and Vanilla Berry Fragrancesafety 62
