sid-systems SID Systems Hair Growth Activator
sid-systems SID Systems Hair Growth Activator lists 36 ingredients on its label, 27 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
- Alcohol Denat
- Butylene Glycol
- Glycerin
- Alanine/Histidine/Lysine Polypeptide Copper HCL
- Acetyl Tetrapeptide-3
- Trifolium Pratense Flower Extract
- SH-Polypeptide-1
- SH-Polypeptide-9
- SH-Polypeptide-11
- SH-Oligopeptide-1
- SH-Oligopeptide-2
- Tripeptide-29
- Lecithin
- Sodium Hyaluronate
- Nicotinic Acid Adenine Dinucleotide Phosphate
- Lactobacillus Ferment
- Curcuma Longa Root Extract
- Saccharomyces/Zinc Ferment
- Saccharomyces/Copper Ferment
- Saccharomyces/Magnesium Ferment
- Saccharomyces/Iron Ferment
- Saccharomyces/Silicon Ferment
- Leuconostoc/Radish Root Ferment Filtrate
- Dextran
- Polysorbate 20
- PPG-26-Buteth-26
- PEG-40 Hydrogenated Castor Oil
- Caprylyl Glycol
- 1,2-Hexanediol
- Fragrance
- Phenoxyethanol
- Linalool
- Hexyl Cinnamal
- Limonene
- Coumarin
Highlights
Contains alcoholContains EU-26 allergensContains fragranceContains animal-derivedContains PEGContains mineral oilContains essential oils
Key ingredients
- 溶剂
- Water/AquaAlcohol Denat
- HUMECTANT
- Butylene GlycolSodium Hyaluronate
- DENATURANT
- Glycerin
- ASTRINGENT
- Trifolium Pratense Flower Extract
- SKIN CONDITIONING
- SH-Oligopeptide-1
- ANTISTATIC
- Lecithin
Other ingredients
Alanine/Histidine/Lysine Polypeptide Copper HCLAcetyl Tetrapeptide-3SH-Polypeptide-1SH-Polypeptide-9SH-Polypeptide-11SH-Oligopeptide-2Tripeptide-29Nicotinic Acid Adenine Dinucleotide PhosphateLactobacillus FermentCurcuma Longa Root ExtractSaccharomyces/Zinc FermentSaccharomyces/Copper FermentSaccharomyces/Magnesium FermentSaccharomyces/Iron FermentSaccharomyces/Silicon FermentLeuconostoc/Radish Root Ferment FiltrateDextranPolysorbate 20PPG-26-Buteth-26PEG-40 Hydrogenated Castor OilCaprylyl Glycol1,2-HexanediolFragrancePhenoxyethanolLinaloolHexyl CinnamalLimoneneCoumarin
Skim through
| Ingredient | What it does | Irr. · Com. | Rating |
|---|---|---|---|
| Water/Aqua | 溶剂 | 0 · 0 | Green |
| Alcohol Denat | 溶剂,皮肤调理剂 | 1 · 0 | Yellow |
| Butylene Glycol | HUMECTANT, FRAGRANCE, SKIN CONDITIONING, SOLVENT, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Glycerin | DENATURANT, HAIR CONDITIONING, HUMECTANT, ORAL CARE, SKIN PROTECTING, SOLVENT, VISCOSITY CONTROLLING, PERFUMING, FRAGRANCE, SKIN CONDITIONING - HUMECTANT | 0 · 0 | Green |
| Alanine/Histidine/Lysine Polypeptide Copper HCL | Not decoded yet | — | — |
| Acetyl Tetrapeptide-3 | Not decoded yet | — | — |
| Trifolium Pratense Flower Extract | ASTRINGENT, FRAGRANCE | — | Green |
| SH-Polypeptide-1 | Not decoded yet | — | — |
| SH-Polypeptide-9 | Not decoded yet | — | — |
| SH-Polypeptide-11 | Not decoded yet | — | — |
| SH-Oligopeptide-1 | SKIN CONDITIONING | 0 · 0 | Green |
| SH-Oligopeptide-2 | Not decoded yet | — | — |
| Tripeptide-29 | Not decoded yet | — | — |
| Lecithin | ANTISTATIC, SKIN CONDITIONING - EMOLLIENT, SURFACTANT - EMULSIFYING, SKIN CONDITIONING | 0 · 0 | Green |
| Sodium Hyaluronate | HUMECTANT, SKIN CONDITIONING | 0 · 0 | Green |
| Nicotinic Acid Adenine Dinucleotide Phosphate | Not decoded yet | — | — |
| Lactobacillus Ferment | SKIN CONDITIONING | — | Green |
| Curcuma Longa Root Extract | FRAGRANCE, PERFUMING | — | Green |
| Saccharomyces/Zinc Ferment | SKIN CONDITIONING · 限制 III/24 | 0 · 0 | Green |
| Saccharomyces/Copper Ferment | SKIN CONDITIONING | 0 · – | Green |
| Saccharomyces/Magnesium Ferment | NOT REPORTED | 0 · 0 | Green |
| Saccharomyces/Iron Ferment | SKIN CONDITIONING | — | Green |
| Saccharomyces/Silicon Ferment | SKIN CONDITIONING | 0 · – | Green |
| Leuconostoc/Radish Root Ferment Filtrate | ANTI-SEBORRHEIC, ANTIMICROBIAL | 0 · – | Green |
| Dextran | BINDING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Polysorbate 20 | SURFACTANT - EMULSIFYING, SURFACTANT - CLEANSING | 0 · 0 | Green |
| PPG-26-Buteth-26 | Not decoded yet | — | — |
| PEG-40 Hydrogenated Castor Oil | SURFACTANT - EMULSIFYING, SURFACTANT - CLEANSING | 1 · 2 | Green |
| Caprylyl Glycol | DEODORANT, SKIN CONDITIONING - EMOLLIENT, HAIR CONDITIONING, SKIN CONDITIONING | 0 · 0 | Green |
| 1,2-Hexanediol | SKIN CONDITIONING, SOLVENT | 0 · 0 | Green |
| Fragrance | 矫味剂,增香剂 | — | Yellow |
| Phenoxyethanol | ANTIMICROBIAL, PRESERVATIVE · 限制 V/29 | 1 · 0 | Yellow |
| Linalool | DEODORANT, PERFUMING · 限制 III/84 | 1 · 0 | Yellow |
| Hexyl Cinnamal | PERFUMING · 限制 III/87 | 1 · 0 | Yellow |
| Limonene | DEODORANT, SOLVENT, PERFUMING · 限制 III/88 III/167 III/168 | 1 · – | Yellow |
| Coumarin | PERFUMING · 限制 III/77 | 1 · – | Yellow |
Ingredients explained
- Water/Aqua
- Water as base solvent; no irritation, requires microbial control.
- Alcohol Denat
- Denatured ethanol; solvent, penetration enhancer, and quick-dry agent; high % may compromise barrier in dry skin.
- Butylene Glycol
- Polyol humectant and solvent at 1–5%; aids solubilization, light feel
- Glycerin
- Workhorse humectant at 3–10%; tacky at high levels, pair with occlusives
- Alanine/Histidine/Lysine Polypeptide Copper HCL
- Not decoded yet
- Acetyl Tetrapeptide-3
- Not decoded yet
- Trifolium Pratense Flower Extract
- Red clover flower extract; astringent and fragrance, test for sensitization
- SH-Polypeptide-1
- Not decoded yet
- SH-Polypeptide-9
- Not decoded yet
- SH-Polypeptide-11
- Not decoded yet
- SH-Oligopeptide-1
- Synthetic short oligopeptide for skin conditioning; generally low irritancy and comedogenicity
- SH-Oligopeptide-2
- Not decoded yet
- Tripeptide-29
- Not decoded yet
- Lecithin
- Phospholipid emulsifier at 1-5%; biocompatible, moisturizing/antioxidant, prone to oxidation (add TBHQ), mild for sensitive skin.
- Sodium Hyaluronate
- Potent humectant at 0.1–2%; different MW for penetration depth, high levels may draw moisture
- Nicotinic Acid Adenine Dinucleotide Phosphate
- Not decoded yet
- Lactobacillus Ferment
- Probiotic ferment filtrate for conditioning; complex mix, check allergens and preservative residues
- Curcuma Longa Root Extract
- Turmeric root extract, contains curcumin, colorant/antioxidant; high doses may sensitize.
- Saccharomyces/Zinc Ferment
- Yeast ferment for anti-dandruff and skin conditioning; limited to III/24h, avoid with high acid levels
- Saccharomyces/Copper Ferment
- Ferment filtrate used as a skin conditioning agent
- Saccharomyces/Magnesium Ferment
- Yeast and magnesium ferment supplementing minerals and peptides; functional co-agent, typically low concentration
- Saccharomyces/Iron Ferment
- Ferment rich in minerals and bioactives for skin conditioning.
- Saccharomyces/Silicon Ferment
- Yeast-silicon ferment with minerals for skin conditioning; check micro limits
- Leuconostoc/Radish Root Ferment Filtrate
- Bio-fermented filtrate for antimicrobial and anti-dandruff effects; assess individual variability, avoid in known allergy.
- Dextran
- Polysaccharide for binding; water-soluble requires preservation.
- Polysorbate 20
- Non-ionic emulsifier and cleansing surfactant; contains PEG, control microbial load.
- PPG-26-Buteth-26
- Not decoded yet
- PEG-40 Hydrogenated Castor Oil
- Solubilizer and emulsifier for oil-soluble ingredients; high concentrations may cause contact dermatitis in sensitive skin.
- Caprylyl Glycol
- Polyol conditioner and preservative booster at 0.5–3%; emollient feel, often paired with 1,2-hexanediol
- 1,2-Hexanediol
- Polyol solvent and preservative booster at 1–5%; light feel, can replace some traditional preservatives
- Fragrance
- Fragrance; concentration must control allergen risk, label specific components
- Phenoxyethanol
- Broad-spectrum preservative at ≤1%; may irritate sensitive eye areas, often paired with ethylhexylglycerin
- Linalool
- Natural fragrance component at ≤0.05%; one of EU 26 allergens, caution for sensitive skin
- Hexyl Cinnamal
- Common fragrance component (jasmine/vanilla note); listed EU allergen, requires labeling at >10ppm (leave-on).
- Limonene
- Natural fragrance solvent, EU allergen; poor photostability
- Coumarin
- Classic fragrance and photosensitizer, EU restriction III/77; high allergen risk, limit in facial products
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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