CompoAtlas

Prep Primer

Cosmetic whose composition was recorded from a retailer

List observed on on zolobeauty.com.

Has the product changed? Photograph the packaging.

Points to note

No ingredient in the recorded list is prohibited in all cases in European Union cosmetics.

Who it concerns

For each group, the ingredients of the list that an official classification or rule mentions. Open an ingredient's page to read what the text says. A group with no name does not mean the ingredients were judged to have no effect for it.

Prohibition or serious classificationThe text prohibits the substance for this use, or ranks it among the most serious hazards (known or presumed carcinogenic, mutagenic or reprotoxic, identified endocrine disruptor).Worth watchingThe text sets a condition or flags a hazard worth knowing: allergen, suspected effect, condition for children, hazard to the aquatic environment.For informationOfficial information with no condition on a finished product: warning to read, irritation of the pure substance.

No official text covers the recognised ingredients for: pregnancy and breastfeeding, babies and children.

For a question about your own situation (pregnancy, child, allergy), show this list to your doctor, midwife or pharmacist: we cannot say whether this product suits you.

Upcoming decisions and differences elsewhere

Recorded composition

Composition recorded from zolobeauty.com on 25 October 2026. The brand website refuses automatic reading: we do not read it.

List recorded on 25 October 2026, before new cosmetic regulation deadlines: RETINYL PALMITATE (Annex III, entry 376): sale of a non-compliant product prohibited from 1 May 2027 ; LIMONENE (Annex III, entry 88): sale of a non-compliant product prohibited from 1 August 2028. The formula may have changed: check the label of the product on sale.

25 recognised ingredients out of 25.

Prohibited 0Annex II of Regulation (EC) No 1223/2009: a cosmetic product may not contain this substance. Thick underline.Allowed with restrictions 3Annex III: allowed up to a maximum concentration, in certain product types, sometimes with a warning to print. A restriction does not mean that the product is non-compliant: the actual content is not on the label. Double underline.Allowed on a list, under conditions 1Annexes IV, V and VI: only the colorants, preservatives and UV filters on these lists are allowed, under their conditions. Dashed underline.No specific rule 21In no annex: the ingredient remains subject to the general product safety obligation. This is not an opinion on its safety.Not recognised 0Name absent from the EU glossary (typo, trade name, other language): it is not analysed. Dotted underline.

Hover over or tap a badge for its meaning.

Classified hazard (cancer, DNA, reproduction): Carcinogenic, mutagenic or toxic for reproduction under the CLPEU regulation that classifies chemicals by their hazards (EC No 1272/2008). Regulation, or identified endocrine disruptor. Irritation, allergy and environment: see “Who it concerns”.

Composition of Prep Primer
RankOn the labelGlossary nameMatchingEuropean Union ruleClassified hazard (cancer, DNA, reproduction)
1WaterWATERCertain
nom identique à celui du glossaire européen
No specific rule in the Cosmetics Regulationnone
2Ascophyllum Nodosum (Algae) ExtractASCOPHYLLUM NODOSUM EXTRACTÉlevée
nom reconnu, la parenthèse est une précision
No specific rule in the Cosmetics Regulationnone
3Humulus Lupulus (Hops) ExtractHUMULUS LUPULUS EXTRACTÉlevée
nom reconnu, la parenthèse est une précision
No specific rule in the Cosmetics Regulationnone
4Macrocystis Pyrifera (Kelp) ExtractMACROCYSTIS PYRIFERA EXTRACTÉlevée
nom reconnu, la parenthèse est une précision
No specific rule in the Cosmetics Regulationnone
5Rosmarinus Officinalis (Rosemary) Leaf ExtractROSMARINUS OFFICINALIS LEAF EXTRACTÉlevée
nom reconnu, la parenthèse est une précision
No specific rule in the Cosmetics Regulationnone
6Carthamus Tinctorius (Safflower) Seed OilCARTHAMUS TINCTORIUS SEED OILÉlevée
nom reconnu, la parenthèse est une précision
No specific rule in the Cosmetics Regulationnone
7Tocopheryl AcetateTOCOPHERYL ACETATECertain
nom identique à celui du glossaire européen
No specific rule in the Cosmetics Regulationnone
8GlycerinGLYCERINCertain
nom identique à celui du glossaire européen
No specific rule in the Cosmetics Regulationnone
9BiotinBIOTINCertain
nom identique à celui du glossaire européen
No specific rule in the Cosmetics Regulationnone
10CysteineCYSTEINECertain
nom identique à celui du glossaire européen
No specific rule in the Cosmetics Regulationnone
11Retinyl PalmitateRETINYL PALMITATECertain
nom identique à celui du glossaire européen
Allowed with restrictions (Annex III)
Annex III, entry 376: products: (a) Body lotion (b) other leave-on and rinse-off products; maximum concentration: (a) 0.05% Retinol EquivalentContent expressed as retinol: for an ester (retinyl acetate or palmitate), the amount of retinol it provides. (RE) (b) 0.3% RE
none
12Linoleic AcidLINOLEIC ACIDCertain
nom identique à celui du glossaire européen
No specific rule in the Cosmetics Regulationnone
13GluconolactoneGLUCONOLACTONECertain
nom identique à celui du glossaire européen
No specific rule in the Cosmetics Regulationnone
14Linolenic AcidLINOLENIC ACIDCertain
nom identique à celui du glossaire européen
No specific rule in the Cosmetics Regulationnone
15AmodimethiconeAMODIMETHICONECertain
nom identique à celui du glossaire européen
No specific rule in the Cosmetics Regulationnone
16Distearyldimonium ChlorideDISTEARYLDIMONIUM CHLORIDECertain
nom identique à celui du glossaire européen
No specific rule in the Cosmetics Regulationnone
17Calcium GluconateCALCIUM GLUCONATECertain
nom identique à celui du glossaire européen
No specific rule in the Cosmetics Regulationnone
18Isoceteth-20ISOCETETH-20Certain
nom identique à celui du glossaire européen
No specific rule in the Cosmetics Regulationnone
19Cetrimonium ChlorideCETRIMONIUM CHLORIDECertain
nom identique à celui du glossaire européen
Allowed with restrictions (Annex III)
Preservative allowed under conditions (Annex V)
Annex III, entry 286: products: (a) Rinse-off hair products (b) Leave-on hair products (c) Leave-on face products; maximum concentration: (a) 2.5% for the individual concentrarions or the sum of the individual concentrations of cetrimonium chloride and streartrimonium chloride (b) 1.0% for the individual concentrarions or the sum of the individual concentrations of cetrimonium chloride and streartrimonium chloride (c) 0.5% for the individual concentrarions or the sum of the individual concentrations of cetrimonium chloride and streartrimonium chloride
Annex V, entry 44: maximum concentration: 0.1%
none
20Trideceth-10TRIDECETH-10Certain
nom identique à celui du glossaire européen
No specific rule in the Cosmetics Regulationnone
21Disodium EDTADISODIUM EDTACertain
nom identique à celui du glossaire européen
No specific rule in the Cosmetics Regulationnone
22Citric AcidCITRIC ACIDCertain
nom identique à celui du glossaire européen
Entry for a mixture with the same CAS number (Annex V)none
23Sodium BenzoateSODIUM BENZOATECertain
nom identique à celui du glossaire européen
Preservative allowed under conditions (Annex V)
Annex V, entry 1: products: a) Rinse-off products, except oral care products b) Oral care products c) Leave-on products; maximum concentration: a) 2.5% (acid) b) 1.7% (acid) c) 0.5% (acid)
none
24LimoneneLIMONENECertain
nom identique à celui du glossaire européen
Allowed with restrictions (Annex III)none
25Fragrance (Parfum)PARFUMÉlevée
le nom exact du glossaire est imprimé entre parenthèses
No specific rule in the Cosmetics Regulationnone

Retailer observations

This list was recorded from the product page on a given date. Compare it with the packaging of the product you have: brands change their formulas without always changing the barcode.

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