mac Lightful C+ Coral Grass Cleanser
mac MAC Lightful C+ Coral Grass Cleanser lists 39 ingredients on its label, 37 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.
- Water\Aqua\Eau
- Myristic Acid
- Glycerin
- Behenic Acid
- Sodium Methyl Cocoyl Taurate
- Palmitic Acid
- Potassium Hydroxide
- Lauric Acid
- Stearic Acid
- Tourmaline
- Silk Powder\Serica\Poudre De Soie
- Caffeine
- Sodium Hyaluronate
- Gentiana Lutea Root Extract
- Astrocaryum Murumuru Seed Butter
- Algae Extract
- Cucumis Sativus Fruit Extract
- Pyrus Malus Fruit Extract
- Scutellaria Baicalensis Root Extract
- Salicornia Herbacea Extract
- Sea Whip Extract
- Palmaria Palmata Extract
- Hydrolyzed Rice Bran Extract
- Porphyra Yezoensis Extract
- Trehalose
- Sodium PCA
- Ascorbyl Glucoside
- Urea
- Sucrose
- Butylene Glycol
- Polyquaternium-51
- PEG-3 Distearate
- Fragrance
- Tetrasodium EDTA
- Disodium EDTA
- Phenoxyethanol
- Methylisothiazolinone
- Methylchloroisothiazolinone
- Magnesium Nitrate
Highlights
Free of alcoholFree of parabensFree of siliconesFree of sulfatesFree of mineral oilFree of essential oilsFree of formaldehyde releasersContains fragranceContains PEGContains EU-26 allergens
Key ingredients
- 溶剂
- Water\Aqua\Eau
- PERFUMING
- Myristic Acid
- DENATURANT
- Glycerin
- CLEANSING
- Behenic AcidLauric Acid
- SURFACTANT - CLEANSING
- Sodium Methyl Cocoyl Taurate
- SKIN CONDITIONING - EMOLLIENT
- Palmitic Acid
- BUFFERING · 限制 III
- Potassium Hydroxide
Other ingredients
Stearic AcidTourmalineSilk Powder\Serica\Poudre De SoieCaffeineSodium HyaluronateGentiana Lutea Root ExtractAstrocaryum Murumuru Seed ButterAlgae ExtractCucumis Sativus Fruit ExtractPyrus Malus Fruit ExtractScutellaria Baicalensis Root ExtractSalicornia Herbacea ExtractSea Whip ExtractPalmaria Palmata ExtractHydrolyzed Rice Bran ExtractPorphyra Yezoensis ExtractTrehaloseSodium PCAAscorbyl GlucosideUreaSucroseButylene GlycolPolyquaternium-51PEG-3 DistearateFragranceTetrasodium EDTADisodium EDTAPhenoxyethanolMethylisothiazolinoneMethylchloroisothiazolinoneMagnesium Nitrate
Skim through
| Ingredient | What it does | Irr. · Com. | Rating |
|---|---|---|---|
| Water\Aqua\Eau | 溶剂 | 0 · – | Green |
| Myristic Acid | PERFUMING, FRAGRANCE, OPACIFYING, SURFACTANT - CLEANSING | 0 · 1 | Green |
| Glycerin | DENATURANT, HAIR CONDITIONING, HUMECTANT, ORAL CARE, SKIN PROTECTING, SOLVENT, VISCOSITY CONTROLLING, PERFUMING, FRAGRANCE, SKIN CONDITIONING - HUMECTANT | 0 · 0 | Green |
| Behenic Acid | CLEANSING, SURFACTANT - EMULSIFYING, OPACIFYING, SURFACTANT - CLEANSING | 0 · 5 | Green |
| Sodium Methyl Cocoyl Taurate | SURFACTANT - CLEANSING | 0 · 0 | Green |
| Palmitic Acid | SKIN CONDITIONING - EMOLLIENT, SURFACTANT - EMULSIFYING | 0 · 0 | Green |
| Potassium Hydroxide | BUFFERING · 限制 III/15a, 15d | 3 · – | Yellow |
| Lauric Acid | CLEANSING, SURFACTANT - EMULSIFYING, SURFACTANT - CLEANSING | 1 · 4 | Green |
| Stearic Acid | CLEANSING, SURFACTANT - EMULSIFYING, EMULSION STABILISING, FRAGRANCE, REFATTING, SURFACTANT - CLEANSING | 0 · 0 | Green |
| Tourmaline | VISCOSITY CONTROLLING | 0 · 0 | Green |
| Silk Powder\Serica\Poudre De Soie | Not decoded yet | — | — |
| Caffeine | SKIN CONDITIONING, PERFUMING, FRAGRANCE | 0 · – | Green |
| Sodium Hyaluronate | HUMECTANT, SKIN CONDITIONING | 0 · 0 | Green |
| Gentiana Lutea Root Extract | FRAGRANCE, SKIN CONDITIONING - MISCELLANEOUS | 0 · 0 | Green |
| Astrocaryum Murumuru Seed Butter | SKIN CONDITIONING - EMOLLIENT, SKIN CONDITIONING | 0 · 1 | Green |
| Algae Extract | SKIN CONDITIONING - EMOLLIENT, HUMECTANT, FRAGRANCE, ORAL CARE, SKIN CONDITIONING - MISCELLANEOUS | 0 · – | Green |
| Cucumis Sativus Fruit Extract | SKIN CONDITIONING - EMOLLIENT, SKIN CONDITIONING | 0 · 0 | Green |
| Pyrus Malus Fruit Extract | SKIN CONDITIONING | 0 · 0 | Green |
| Scutellaria Baicalensis Root Extract | ASTRINGENT, HUMECTANT, SOOTHING | 0 · 0 | Green |
| Salicornia Herbacea Extract | SKIN CONDITIONING | 0 · 0 | Green |
| Sea Whip Extract | SKIN CONDITIONING | — | Green |
| Palmaria Palmata Extract | SKIN PROTECTING | 0 · – | Green |
| Hydrolyzed Rice Bran Extract | SKIN CONDITIONING | 0 · – | Green |
| Porphyra Yezoensis Extract | SKIN CONDITIONING | 0 · – | Green |
| Trehalose | HUMECTANT, MOISTURISING | 0 · 0 | Green |
| Sodium PCA | ANTISTATIC, HAIR CONDITIONING, HUMECTANT, SKIN CONDITIONING | – · 0 | Green |
| Ascorbyl Glucoside | ANTIOXIDANT | 0 · 0 | Green |
| Urea | ANTISTATIC, BUFFERING, HUMECTANT, SKIN CONDITIONING | 1 · 0 | Red |
| Sucrose | HUMECTANT, SKIN CONDITIONING, SOOTHING | 0 · 0 | Green |
| Butylene Glycol | HUMECTANT, FRAGRANCE, SKIN CONDITIONING, SOLVENT, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Polyquaternium-51 | Not decoded yet | — | — |
| PEG-3 Distearate | SURFACTANT - EMULSIFYING | 0 · 0 | Green |
| Fragrance | 矫味剂,增香剂 | — | Yellow |
| Tetrasodium EDTA | CHELATING | 0 · 0 | Green |
| Disodium EDTA | CHELATING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Phenoxyethanol | ANTIMICROBIAL, PRESERVATIVE · 限制 V/29 | 1 · 0 | Yellow |
| Methylisothiazolinone | PRESERVATIVE · 限制 V/57 V/39 | 5 · 0 | Yellow |
| Methylchloroisothiazolinone | PRESERVATIVE · 限制 V/39 | 2 · – | Yellow |
| Magnesium Nitrate | HAIR CONDITIONING | 0 · – | Green |
Ingredients explained
- Water\Aqua\Eau
- Solvent and diluent; the base for most aqueous formulations.
- Myristic Acid
- Saturated fatty acid, saponification feedstock; insoluble alone, pairs with stearic acid.
- Glycerin
- Workhorse humectant at 3–10%; tacky at high levels, pair with occlusives
- Behenic Acid
- Behenic acid, emulsifier and thickener; high comedogenic rating, limit use on acne-prone skin.
- Sodium Methyl Cocoyl Taurate
- Amino acid based mild surfactant, soft lather; cleaning power increases with salt but may dry out.
- Palmitic Acid
- Palmitic acid for emulsification/emollient; solid fat, high melting point, occlusive.
- Potassium Hydroxide
- Strong alkali pH adjuster, trace usage (<0.1%); corrosive, must be neutralized.
- Lauric Acid
- Lauric acid for cleansing and emulsification; high comedogenic rating, recommend limiting to 1-2% or combining with other acids.
- Stearic Acid
- Fatty acid emulsifier, white waxy solid; adds slip feel
- Tourmaline
- Tourmaline mineral powder for viscosity control or tactile modification. Inert and non-irritating; manage dust inhalation risks during manufacturing.
- Silk Powder\Serica\Poudre De Soie
- Not decoded yet
- Caffeine
- Active ingredient, 0.1–2%; promotes circulation, irritation risk at high concentration.
- Sodium Hyaluronate
- Potent humectant at 0.1–2%; different MW for penetration depth, high levels may draw moisture
- Gentiana Lutea Root Extract
- Plant root extract for conditioning and fragrance; may impart slight bitterness, test compatibility for sensitive skin
- Astrocaryum Murumuru Seed Butter
- Plant oil for emollience and conditioning; high lipid content, pair with emulsifiers
- Algae Extract
- Algae extract with humectant and conditioning effects; may contain natural fragrant components.
- Cucumis Sativus Fruit Extract
- Botanical extract for conditioning; note extraction impact on active retention
- Pyrus Malus Fruit Extract
- Apple fruit extract, polyphenols for conditioning and antioxidant; batch variation needs standardization
- Scutellaria Baicalensis Root Extract
- Scutellaria root extract with baicalin for antioxidant and soothing effects; also provides astringent and humectant properties.
- Salicornia Herbacea Extract
- Sea spinach extract rich in polysaccharides and minerals; primarily for soothing and skin conditioning.
- Sea Whip Extract
- Coral extract for skin conditioning; low usage, check source stability
- Palmaria Palmata Extract
- Algae extract for barrier protection; concentration supplier-dependent
- Hydrolyzed Rice Bran Extract
- Rich in amino acids/GABA; moisturizes and repairs; extraction affects activity retention
- Porphyra Yezoensis Extract
- Nori extract; antioxidants/minerals for skin; monitor algal activity for batch consistency.
- Trehalose
- Trehalose; mild humectant and stabilizer for proteins/actives; hygroscopic, light skin feel.
- Sodium PCA
- Sodium PCA, NMF component, 1-10% humectant; salty/tacky at high levels.
- Ascorbyl Glucoside
- Stable Vitamin C derivative, antioxidant; more stable than pure ascorbic acid, releases activity slowly in neutral/basic conditions.
- Urea
- Potent humectant and keratolytic, >10% has exfoliating effect; stinging sensation at high levels, sensitive skin caution
- Sucrose
- Sucrose, water-soluble thickener and humectant; high levels prone to hygroscopy.
- Butylene Glycol
- Polyol humectant and solvent at 1–5%; aids solubilization, light feel
- Polyquaternium-51
- Not decoded yet
- PEG-3 Distearate
- PEG-3 distearate, mild emulsifier, low irritation; often blended with other emulsifiers to reduce dosage.
- Fragrance
- Fragrance; concentration must control allergen risk, label specific components
- Tetrasodium EDTA
- Chelator removing metal ions to enhance antioxidant and preservative efficacy; very low usage, typically 0.05-0.1%, no direct skincare function.
- Disodium EDTA
- Chelating agent at 0.05–0.5%; sequesters metal ions for stability, boosts preservative efficacy
- Phenoxyethanol
- Broad-spectrum preservative at ≤1%; may irritate sensitive eye areas, often paired with ethylhexylglycerin
- Methylisothiazolinone
- Strong preservative; high allergy risk, EU restricted for leave-on products, high formulation risk
- Methylchloroisothiazolinone
- Preservative (MCI); highly sensitizing, use only in rinse-off, avoid leave-on products.
- Magnesium Nitrate
- Inorganic salt for hair conditioning; improves smoothness and shine, high concentrations may stiffen hair, balance cationics.
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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