jack-black Jack Black Post Shave Cooling Gel
jack-black Jack Black Post Shave Cooling Gel lists 24 ingredients on its label, 16 decoded. See what each one does, its irritancy and comedogenic tendency, and its status in national inventories.
Ingredients overview
Label order. Colour is our internal rating: green routine, yellow restricted or worth a look, red prohibited or high-risk, grey not yet decoded.
Ingredients are listed in label order; the order reflects the label only, not exact concentrations.
- Purified Water
- Glyceryl Polymethacrylate
- Propylene Glycol
- Glycerin
- Polysorbate 20
- Lavender Oil
- Witch Hazel Extract
- Camellia Oleifera Extract
- Calendula Officinalis Extract
- Willow Herb Extract
- Comfrey Extract
- Foeniculum Vulgare Fruit Extract
- Coltsfoot Extract
- Horsetail Extract
- Chamomile Extract
- Sage Extract
- Rosemary Extract
- Balm Mint Extract
- Aloe Barbadensis Gel
- Dmdm Hydantoin
- Allantoin
- Sodium Benzoate
- Methylparaben
- Propylparaben
Highlights
Contains PEGContains EU-26 allergensContains essential oilsContains fragranceContains formaldehyde releasersContains parabens
Key ingredients
- 溶剂
- Purified Water
- VISCOSITY CONTROLLING
- Glyceryl Polymethacrylate
- HUMECTANT
- Propylene Glycol
- DENATURANT
- Glycerin
- SURFACTANT - EMULSIFYING
- Polysorbate 20
- 香料
- Lavender Oil
- 收敛剂，皮肤调理剂
- Witch Hazel Extract
- SKIN CONDITIONING
- Calendula Officinalis Extract
Other ingredients
Camellia Oleifera ExtractWillow Herb ExtractComfrey ExtractFoeniculum Vulgare Fruit ExtractColtsfoot ExtractHorsetail ExtractChamomile ExtractSage ExtractRosemary ExtractBalm Mint ExtractAloe Barbadensis GelDmdm HydantoinAllantoinSodium BenzoateMethylparabenPropylparaben
Skim through
| Ingredient | What it does | Irr. · Com. | Rating |
|---|---|---|---|
| Purified Water | 溶剂 | 0 · 0 | Green |
| Glyceryl Polymethacrylate | VISCOSITY CONTROLLING | 0 · 0 | Green |
| Propylene Glycol | HUMECTANT, FRAGRANCE, SOLVENT, VISCOSITY CONTROLLING, SKIN CONDITIONING - HUMECTANT, SKIN CONDITIONING - MISCELLANEOUS | 1 · 0 | Green |
| Glycerin | DENATURANT, HAIR CONDITIONING, HUMECTANT, ORAL CARE, SKIN PROTECTING, SOLVENT, VISCOSITY CONTROLLING, PERFUMING, FRAGRANCE, SKIN CONDITIONING - HUMECTANT | 0 · 0 | Green |
| Polysorbate 20 | SURFACTANT - EMULSIFYING, SURFACTANT - CLEANSING | 0 · 0 | Green |
| Lavender Oil | 香料,皮肤调理剂 | 2 · – | Green |
| Witch Hazel Extract | 收敛剂，皮肤调理剂 | — | Green |
| Camellia Oleifera Extract | Not decoded yet | — | — |
| Calendula Officinalis Extract | SKIN CONDITIONING | 0 · 0 | Green |
| Willow Herb Extract | Not decoded yet | — | — |
| Comfrey Extract | Not decoded yet | — | — |
| Foeniculum Vulgare Fruit Extract | SKIN CONDITIONING - EMOLLIENT, SKIN CONDITIONING, SOOTHING, TONIC | 1 · 0 | Green |
| Coltsfoot Extract | Not decoded yet | — | — |
| Horsetail Extract | 皮肤调理剂, 头发调理剂 | 1 · 0 | Green |
| Chamomile Extract | Not decoded yet | — | — |
| Sage Extract | Not decoded yet | — | — |
| Rosemary Extract | 皮肤调理剂，抗氧化剂 | — | Green |
| Balm Mint Extract | Not decoded yet | — | — |
| Aloe Barbadensis Gel | Not decoded yet | — | — |
| Dmdm Hydantoin | PRESERVATIVE · 限制 V/33 | 2 · – | Yellow |
| Allantoin | SKIN CONDITIONING, SKIN PROTECTING, SOOTHING | 0 · 0 | Green |
| Sodium Benzoate | ANTICORROSIVE, FRAGRANCE, PRESERVATIVE · 限制 V/1 | 0 · – | Yellow |
| Methylparaben | FRAGRANCE, PRESERVATIVE · 限制 V/12 | 0 · 0 | Yellow |
| Propylparaben | PRESERVATIVE, PERFUMING · 限制 V/12 | 1 · 0 | Yellow |
Ingredients explained
- Purified Water
- Deionized or purified water serving as the formulation solvent base; requires protection from microbial contamination, typically constitutes the majority of the formula.
- Glyceryl Polymethacrylate
- Acrylate polymer for high viscosity, film formation, and conditioning feel. Synthetic polymer, low irritancy.
- Propylene Glycol
- Polyol humectant at 3-10%; hygroscopic, slight tackiness, mild irritation at high conc., verify preservative efficacy, no allergen.
- Glycerin
- Workhorse humectant at 3–10%; tacky at high levels, pair with occlusives
- Polysorbate 20
- Non-ionic emulsifier and cleansing surfactant; contains PEG, control microbial load.
- Lavender Oil
- Lavender essential oil for fragrance; high allergen rate, concentration control needed.
- Witch Hazel Extract
- Witch hazel extract; natural astringent for oil control, 1-5% use, high doses may dry skin.
- Camellia Oleifera Extract
- Not decoded yet
- Calendula Officinalis Extract
- Calendula extract; antioxidant, potential allergen at high doses
- Willow Herb Extract
- Not decoded yet
- Comfrey Extract
- Not decoded yet
- Foeniculum Vulgare Fruit Extract
- Fennel fruit extract with emollient and soothing effects; requires low concentration and allergen labeling.
- Coltsfoot Extract
- Not decoded yet
- Horsetail Extract
- Horsetail extract, contains silica and alkaloids, for hair/skin strengthening; monitor alkaloid toxicity.
- Chamomile Extract
- Not decoded yet
- Sage Extract
- Not decoded yet
- Rosemary Extract
- Rosemary extract; antioxidant and plant conditioning agent; may contain essential oils, label if fragrance/EO present
- Balm Mint Extract
- Not decoded yet
- Aloe Barbadensis Gel
- Not decoded yet
- Dmdm Hydantoin
- Formaldehyde-releasing preservative (V/33 limit); monitor cumulative formaldehyde with fragrances.
- Allantoin
- Skin soother at 0.5-2%; promotes cell regeneration
- Sodium Benzoate
- Preservative booster, effective below pH 4.5; combinable with sorbates
- Methylparaben
- Preservative, narrow spectrum; often combined, check allergen risk and regulatory limits.
- Propylparaben
- Medium-chain preservative; restricted use, pH-sensitive efficacy.
Source: full ingredient list published on the product label, collected 2026-09-19. Ratings are our internal reading, not a regulatory conclusion. · Product page
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