ren Sirtuin Phytohormone Replenishing Cream
ren REN Sirtuin Phytohormone Replenishing Cream lists 49 ingredients on its label, 44 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.
- Aqua
- Butyrospermum Parkii
- Cetearyl Alcohol
- Cetearyl Ethylhexanoate
- Caprylic/Capric Triglyceride
- Oleyl Alcohol
- Cetearyl Glucoside
- Myristyl Myristate
- Oryza Sativa Germ/Bran Oil
- Glycerin
- Camellia Oleifera Seed Oil
- Lauryl Laurate
- Triheptanoin
- Mannitol
- Dioscorea Villosa Root Extract
- Phenoxyethanol
- Calcium Pca
- Oryzanol
- Dipalmitoyl Hydroxyproline
- Glycine Soja Sterols
- Inulin
- Sodium Citrate
- Vaccinium Macrocarpon Seed Oil
- Vaccinium Vitis-Idaea Seed Oil
- Sodium Hydroxymethylglycinate
- Carbomer
- Cyclodextrin
- Safflower Oil/Palm Oil Aminopropanediol Esters
- Sodium Hyaluronate
- Tocopherol
- Alpha-Glucan Oligosaccharide
- Faex Extract
- Hippophae Rhamnoides Fruit Extract
- Rosa Damascena Flower Oil
- Cassia Alata Leaf Extract
- Citrus Aurantium Dulcis Flower Oil
- Citrus Grandis Peel Oil
- Disodium Succinate
- Parfum*
- Laminaria Ochroleuca Extract
- Rosa Damascena Flower Water
- Oryza Sativa Extract
- Sodium Benzoate
- Potassium Sorbate
- Citronellol
- Farnesol
- Geraniol
- Limonene
- Linalool
Highlights
Free of alcoholFree of parabensFree of siliconesFree of sulfatesFree of mineral oilContains essential oilsContains fragranceContains animal-derivedContains formaldehyde releasersContains EU-26 allergens
Key ingredients
- SOLVENT
- Aqua
- 皮肤调理剂
- Butyrospermum Parkii
- SKIN CONDITIONING - EMOLLIENT
- Cetearyl AlcoholCetearyl EthylhexanoateOleyl AlcoholMyristyl Myristate
- FRAGRANCE
- Caprylic/Capric Triglyceride
- SURFACTANT - EMULSIFYING
- Cetearyl Glucoside
Other ingredients
Oryza Sativa Germ/Bran OilGlycerinCamellia Oleifera Seed OilLauryl LaurateTriheptanoinMannitolDioscorea Villosa Root ExtractPhenoxyethanolCalcium PcaOryzanolDipalmitoyl HydroxyprolineGlycine Soja SterolsInulinSodium CitrateVaccinium Macrocarpon Seed OilVaccinium Vitis-Idaea Seed OilSodium HydroxymethylglycinateCarbomerCyclodextrinSafflower Oil/Palm Oil Aminopropanediol EstersSodium HyaluronateTocopherolAlpha-Glucan OligosaccharideFaex ExtractHippophae Rhamnoides Fruit ExtractRosa Damascena Flower OilCassia Alata Leaf ExtractCitrus Aurantium Dulcis Flower OilCitrus Grandis Peel OilDisodium SuccinateParfum*Laminaria Ochroleuca ExtractRosa Damascena Flower WaterOryza Sativa ExtractSodium BenzoatePotassium SorbateCitronellolFarnesolGeraniolLimoneneLinalool
Skim through
| Ingredient | What it does | Irr. · Com. | Rating |
|---|---|---|---|
| Aqua | SOLVENT | 0 · 0 | Green |
| Butyrospermum Parkii | 皮肤调理剂 | — | Green |
| Cetearyl Alcohol | SKIN CONDITIONING - EMOLLIENT, SURFACTANT - EMULSIFYING, EMULSION STABILISING, SURFACTANT - FOAM BOOSTING, OPACIFYING, SURFACTANT - CLEANSING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Cetearyl Ethylhexanoate | SKIN CONDITIONING - EMOLLIENT, HAIR CONDITIONING, SKIN CONDITIONING | 0 · 1 | Green |
| Caprylic/Capric Triglyceride | FRAGRANCE, SOLVENT, PERFUMING, SKIN CONDITIONING - OCCLUSIVE | 0 · 0 | Green |
| Oleyl Alcohol | SKIN CONDITIONING - EMOLLIENT, FRAGRANCE, SOLVENT, VISCOSITY CONTROLLING, PERFUMING | 0 · 1 | Green |
| Cetearyl Glucoside | SURFACTANT - EMULSIFYING, SURFACTANT - CLEANSING | 0 · 0 | Green |
| Myristyl Myristate | SKIN CONDITIONING - EMOLLIENT, OPACIFYING, SKIN CONDITIONING | 0 · 0 | Green |
| Oryza Sativa Germ/Bran Oil | Not decoded yet | — | — |
| Glycerin | DENATURANT, HAIR CONDITIONING, HUMECTANT, ORAL CARE, SKIN PROTECTING, SOLVENT, VISCOSITY CONTROLLING, PERFUMING, FRAGRANCE, SKIN CONDITIONING - HUMECTANT | 0 · 0 | Green |
| Camellia Oleifera Seed Oil | SKIN CONDITIONING | 0 · 0 | Green |
| Lauryl Laurate | HAIR CONDITIONING, SKIN CONDITIONING | 0 · 1 | Green |
| Triheptanoin | VISCOSITY CONTROLLING, SKIN CONDITIONING - OCCLUSIVE | 0 · 0 | Green |
| Mannitol | BINDING, HUMECTANT, FRAGRANCE, MOISTURISING, SKIN CONDITIONING | 0 · 0 | Green |
| Dioscorea Villosa Root Extract | SKIN CONDITIONING | 0 · – | Green |
| Phenoxyethanol | ANTIMICROBIAL, PRESERVATIVE · 限制 V/29 | 1 · 0 | Yellow |
| Calcium Pca | Not decoded yet | — | — |
| Oryzanol | ANTISTATIC, SKIN CONDITIONING | 0 · 0 | Green |
| Dipalmitoyl Hydroxyproline | ANTISTATIC, HAIR CONDITIONING, SKIN CONDITIONING | 0 · 2 | Green |
| Glycine Soja Sterols | SKIN CONDITIONING - EMOLLIENT, SKIN CONDITIONING | 0 · 1 | Green |
| Inulin | SKIN CONDITIONING | 0 · 0 | Green |
| Sodium Citrate | BUFFERING, CHELATING, FRAGRANCE | 0 · 0 | Green |
| Vaccinium Macrocarpon Seed Oil | SKIN CONDITIONING | 0 · 2 | Green |
| Vaccinium Vitis-Idaea Seed Oil | Not decoded yet | — | — |
| Sodium Hydroxymethylglycinate | HAIR CONDITIONING, PRESERVATIVE · 限制 V/51 | 0 · 0 | Yellow |
| Carbomer | EMULSION STABILISING, GEL FORMING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Cyclodextrin | ABSORBENT, CHELATING | 0 · 0 | Green |
| Safflower Oil/Palm Oil Aminopropanediol Esters | Not decoded yet | — | — |
| Sodium Hyaluronate | HUMECTANT, SKIN CONDITIONING | 0 · 0 | Green |
| Tocopherol | ANTIOXIDANT, FRAGRANCE, SKIN CONDITIONING - MISCELLANEOUS, SKIN CONDITIONING - OCCLUSIVE | 0 · 0 | Green |
| Alpha-Glucan Oligosaccharide | CLEANSING, SKIN CONDITIONING, SMOOTHING | 0 · 0 | Green |
| Faex Extract | SKIN CONDITIONING | 0 · 0 | Green |
| Hippophae Rhamnoides Fruit Extract | SKIN CONDITIONING | 1 · 2 | Green |
| Rosa Damascena Flower Oil | FRAGRANCE, SKIN CONDITIONING · 限制 III/366 | 1 · – | Green |
| Cassia Alata Leaf Extract | ASTRINGENT | 2 · – | Green |
| Citrus Aurantium Dulcis Flower Oil | ASTRINGENT, FRAGRANCE, SKIN CONDITIONING, TONIC · 限制 III/350 | 1 · 0 | Green |
| Citrus Grandis Peel Oil | FRAGRANCE, SKIN CONDITIONING, PERFUMING · 限制 II/358 | 1 · – | Green |
| Disodium Succinate | FRAGRANCE, SURFACTANT - CLEANSING | 0 · 0 | Green |
| Parfum* | Not decoded yet | — | — |
| Laminaria Ochroleuca Extract | SKIN CONDITIONING | — | Green |
| Rosa Damascena Flower Water | FRAGRANCE, SKIN CONDITIONING, SKIN PROTECTING | 0 · 0 | Green |
| Oryza Sativa Extract | ABRASIVE, ABSORBENT, BULKING, HAIR CONDITIONING, SKIN CONDITIONING | 1 · – | Green |
| Sodium Benzoate | ANTICORROSIVE, FRAGRANCE, PRESERVATIVE · 限制 V/1 | 0 · – | Yellow |
| Potassium Sorbate | FRAGRANCE, PRESERVATIVE · 限制 V/4 | 0 · – | Yellow |
| Citronellol | PERFUMING · 限制 III/86 | 1 · 0 | Yellow |
| Farnesol | DEODORANT, PERFUMING · 限制 III/82 | 0 · – | Yellow |
| Geraniol | TONIC, PERFUMING · 限制 III/78 | 1 · 0 | Yellow |
| Limonene | DEODORANT, SOLVENT, PERFUMING · 限制 III/88 III/167 III/168 | 1 · – | Yellow |
| Linalool | DEODORANT, PERFUMING · 限制 III/84 | 1 · 0 | Yellow |
Ingredients explained
- Aqua
- Solvent, main base; microbial control is critical
- Butyrospermum Parkii
- African oil/fat/wax; clarify form (oil, butter, or powder) as function depends on it.
- Cetearyl Alcohol
- Fatty alcohol emulsifier at 1-5%; non-ionic surfactant
- Cetearyl Ethylhexanoate
- Cetearyl ester for emollience/stabilizing; light texture, low comedogenicity, suitable for oily skin.
- Caprylic/Capric Triglyceride
- Light occlusive and solvent at 1–10%; non-greasy feel, suitable for oily and combination skin
- Oleyl Alcohol
- Oleic acid derivative acting as emulsifier, thickener, and perfume; mild and low comedogenic risk, often paired with oleic acid.
- Cetearyl Glucoside
- Gentle non-ionic sugar-based emulsifier for low-irritation formulas; often co-blended
- Myristyl Myristate
- Di-C14 ester, waxy solid for thickening and conditioning; provides matte and smooth feel, low comedogenicity, good for compacts.
- Oryza Sativa Germ/Bran Oil
- Not decoded yet
- Glycerin
- Workhorse humectant at 3–10%; tacky at high levels, pair with occlusives
- Camellia Oleifera Seed Oil
- Camellia seed oil rich in oleic acid and antioxidants for moisturizing; low allergen risk
- Lauryl Laurate
- Ester emollient; provides slip, stable, low irritation risk.
- Triheptanoin
- Triheptanin; 0.5–5% oil phase; non-greasy emollient, low comedogenic, oxidation-resistant, suits light formulas
- Mannitol
- Polyol humectant with binding/skin conditioning properties; high levels may cause osmotic irritation
- Dioscorea Villosa Root Extract
- Wild Yam extract; traditional ingredient used as skin conditioner. Low concentration, limited clinical evidence.
- Phenoxyethanol
- Broad-spectrum preservative at ≤1%; may irritate sensitive eye areas, often paired with ethylhexylglycerin
- Calcium Pca
- Not decoded yet
- Oryzanol
- Rice-bran antioxidant for skin conditioning and sebum balance
- Dipalmitoyl Hydroxyproline
- Lipid peptide for skin conditioning; mimics ceramide function for barrier repair, prone to crystallization
- Glycine Soja Sterols
- Plant-derived emollient and conditioner; high purity and suitable for sensitive skin
- Inulin
- Plant fiber/prebiotic for moisturizing; fully dissolve to avoid crystallization
- Sodium Citrate
- Sodium citrate for buffering and chelating; adjust pH, careful with strong acid reactions.
- Vaccinium Macrocarpon Seed Oil
- Blueberry seed oil rich in GLA; supports skin barrier repair; moderate comedogenic risk, patch test recommended.
- Vaccinium Vitis-Idaea Seed Oil
- Not decoded yet
- Sodium Hydroxymethylglycinate
- Sodium hydroxymethylglycinate, hair conditioning and preservative; restricted concentration
- Carbomer
- Gelling thickener requiring neutralization; watch out for ion compatibility
- Cyclodextrin
- Cyclodextrin; used as a stabilizer or solubilizer to improve solubility of active ingredients and fragrances
- Safflower Oil/Palm Oil Aminopropanediol Esters
- Not decoded yet
- Sodium Hyaluronate
- Potent humectant at 0.1–2%; different MW for penetration depth, high levels may draw moisture
- Tocopherol
- Natural antioxidant (vitamin E) at 0.1–1%; prone to oxidation, store protected from light
- Alpha-Glucan Oligosaccharide
- Prebiotic for microflora and smoothing; use 0.5-5%, suitable for sensitive skin
- Faex Extract
- Yeast extract rich in amino acids and B-vitamins; aids repair and hydration, monitor for fungal sensitivity.
- Hippophae Rhamnoides Fruit Extract
- Sea buckthorn fruit extract for skin conditioning; stable at low levels, check phototoxicity at high doses.
- Rosa Damascena Flower Oil
- Rose essential oil with strong scent; contains allergens, requires IFRA compliance.
- Cassia Alata Leaf Extract
- Anthraquinone-containing leaf extract; astringent and skin conditioner, anthraquinones may cause photosensitivity or irritation.
- Citrus Aurantium Dulcis Flower Oil
- Essential oil for fragrance and astringency; contains allergens like linalool, limited by III/350
- Citrus Grandis Peel Oil
- Grapefruit peel oil for fragrance; EU restricted, sensitizing properties, used as fragrance.
- Disodium Succinate
- Ampholytic surfactant with fragrance function; low irritancy, stability considerations in blends.
- Parfum*
- Not decoded yet
- Laminaria Ochroleuca Extract
- Brown algae extract for hydration and film-forming; high loads may affect clarity.
- Rosa Damascena Flower Water
- Aromatic hydrosol base; provides scent and conditioning benefits.
- Oryza Sativa Extract
- Physical exfoliant and absorbent powder for cleansing and texture; abrasive particles, avoid high frequency on sensitive or compromised skin
- Sodium Benzoate
- Preservative booster, effective below pH 4.5; combinable with sorbates
- Potassium Sorbate
- Preservative effective below pH 6; combinable with sodium benzoate
- Citronellol
- Citronellol for fragrance; EU 26 allergen, labeling required above 0.001%.
- Farnesol
- Farnesol, a fixative and deodorant; listed as a EU 26 allergen, requires labeling, potential sensitizer.
- Geraniol
- Geraniol for fragrance; EU 26 allergen, labeling required above 0.001%.
- Limonene
- Natural fragrance solvent, EU allergen; poor photostability
- Linalool
- Natural fragrance component at ≤0.05%; one of EU 26 allergens, caution for sensitive skin
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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