Skincare
Water-oil Dual Extract Dual-layer Essence
Water-oil Dual Extract Dual-layer Essence is a skincare laboratory reference with 18 source-transcribed ingredients and original use levels. Explore its use of ZeniOil CER101, ZeniOil SSO and download the original English formulation and preparation instructions.

Application Story
What this reference formula demonstrates
Water-oil Dual Extract Dual-layer Essence is a skincare laboratory reference with 18 source-transcribed ingredients and original use levels. Explore its use of ZeniOil CER101, ZeniOil SSO and download the original English formulation and preparation instructions.
Development Brief
Positioning and use context
Water-oil Dual Extract Dual-layer Essence is a skincare laboratory reference with 18 source-transcribed ingredients and original use levels. Explore its use of ZeniOil CER101, ZeniOil SSO and download the original English formulation and preparation instructions.
A skincare prototype for ingredient and process evaluation.
Evaluate spreadability, texture and after-feel in the actual prototype.
Cosmetic formulators and application laboratories.
Featured GreenZn Ingredients
Key materials in the prototype
ZeniOil CER101 · Cyperus Esculentus Roots Oil
ZeniOil SSO · Silybum Marianum Seed Oil, Silybin
Ingredient Links
Indexed GreenZn products in this formula
Complete Formula
Composition and use levels
Use levels are reproduced from the reviewed source record. INCI names are normalized into English where the source supports a reliable match. Green-highlighted rows are verified GreenZn grades and link to their product pages.
| No. | Phase | Material / trade name | INCI | Use level (%) |
|---|---|---|---|---|
| 1 | A | Vitasterol S-80 EST | PHYTOSTERYL OLEATE, TOCOPHEROL, ASCORBYL PALMITATE, PHYTOSTEROLS | 0.04 |
| 2 | A | ZeniOil CER101Verified GreenZn ingredient | CYPERUS ESCULENTUS ROOT OIL | 10.46 |
| 3 | A | Squalane | SQUALANE | 0.20 |
| 4 | A | ZeniOil SSOVerified GreenZn ingredient | SI LYBUM MARIANUM SEED OIL, SI LYBIN | 0.20 |
| 5 | A | ZeniOil PVS 103 | PLUKENETIA VOLUBILISSEED OIL | 0.20 |
| 6 | A | 2EHP | ETHYLHEXYL ISOPALMITATE | 3.00 |
| 7 | A | Isopar L | ISODODECANE | 1.60 |
| 8 | A | Jojo ba seed oil | SIMMONDSIA CHINENSIS (JOJOBA) SEED OIL | 0.10 |
| 9 | A | GTCC | CAPRYLIC/CAPRIC TRIGLYCERIDE | 4.00 |
| 10 | A | 86322938 | PARFUM | 0.20 |
| 11 | B | Water Replent | CENTELLA ASIATICA LEAF EXTRACT, 1,2-HEXANEDIOL, HYDROXYACETOPHENONE | 70.88 |
| 12 | B | EG-1 | GLYCERETH-26 | 2.40 |
| 13 | B | Butylene Glycol | BUTYLENE GLYCOL | 4.00 |
| 14 | B | AroHydro-PHP | HYDROXYACETOPHENONE | 0.24 |
| 15 | C | NACL | SODIUM CHLORIDE | 0.40 |
| 16 | C | Niacinamide | NIACINAMIDE | 0.80 |
| 17 | C | WILBRIDE S-753D | PEG/PPG/POLYBUTYLENE GLYCOL-8/5/3 GLYCERIN | 0.80 |
| 18 | C | AroHydro-H | 1,2-HEXANEDIOL | 0.48 |
Recorded numeric total: 100%. Source-listed percentages total 100%. Values are transcribed, not recalculated.
Exact source-table ingredient links: ZeniOil CER101, ZeniOil SSO.
Percentages are formulation-development references, not a finished-product specification. Confirm raw-material grades, active content, preservation, process, stability, safety and target-market compliance before use.
Original files
Formula, preparation instructions and supporting documents
Download the original source for the full preparation process. Use levels and process instructions require laboratory review before use.
Browse all technical resources →Validation
Recommended validation focus
This formulation is for reference only. Customers should complete laboratory review, compatibility checks, stability testing and regulatory review before use.
GreenZn only guarantees the quality of raw materials sold under the GreenZn brand, subject to the corresponding TDS, COA, MSDS and supply documents.
