Product Name: BeriCos® PQ73
Alias: Pionine, polyquaternium-73
INCI Name: Quaternium-73
Molecular weight: 534.60363
Molecular Formula: C23H39IN2S2
CAS No.: 15763-48-1
EINECS No.: 239-852-5
Appearance: light yellow to yellow crystaler
Purity: ≥99%
Melting point: 224~228℃
A powerful fungicidal acne treatment, the most important feature of Pionin is the elimination of acne, especially the nemesis of closed pimples. It is a safe, long-term fungicide that kills bacteria and various fungi at low concentrations (2 in 100,000) and improves acne and polyacne symptoms.
Mechanism of action
Destroys bacterial fungal membranes and is extremely effective against Acinetobacter propionicusPromotes interlar degeneration of bacteria and accelerates maturationThe main mechanism of action is to destroy the membranes of bacteria , promote the degeneration of bacteria , remove their skin, accelerate the speed of acne maturation, promote the flow of secretions, and acne disappears quickly.
| No. | Product Name | Beri Item No. | CAS |
| 1 | Ceramide NP 0.5% | BeriCos® Ceramide NP 0.5% | 178436-06-1 |
| 2 | S-acetyl Glutathione | BeriCos® S-acetyl Glutathione | 3054-47-5 |
| 3 | Melatonin | BeriCos® Melatonin | 73-31-4 |
| 4 | Melatonin | BeriCos® Melatonin | 73-31-4 |
| 5 | Aazelaic Acid | BeriCos® AZA | 123-99-9 |
| 6 | Ascorbyl Tetraisopalmitate/VCIP | BeriCos® VC-IP | 183476-82-6 |
| 7 | 3-o-Ethyl Ascorbic Acid / EAA | BeriCos® VCE | 86404-04-8 |
| 8 | Ascorbyl Glucoside / VCG /AA2G | BeriCos® VCG | 129499-78-1 |
| 9 | nylethyl Resorcinol / W37 | BeriCos® W-37 | 85-27-8 |
| 10 | 4-Butylresorcinol / W47 | BeriCos® W-47 | 18979-61-8 |
| 11 | Potassium Methoxysalicylate / 4MSK | BeriCos® 4MSK | 152312-71-5 |
| 12 | Pterostilbene | BeriCos® Pterostilbene | 537-42-8 |
| 13 | Glutathione | BeriCos® GSH | 70-18-8 |
| 14 | Ferulic Acid | BeriCos® FerAC | 1135-24-6 |
| 15 | Tranexamic Acid | BeriCos® TA | 1197-18-8 |
| 16 | 10-Hydroxydece Noic Acid | BeriCos® 10-HDA | 1679-53-4 |
| 17 | EUK134 | BeriCos® EUK 134 | 81065-76-1 |
| 18 | Peptidomidex | BeriCos® Peptidomidex | similiar function as Thiamidol |
| 19 | Ergothioneine | BeriCos® Ergothioneine | 497-30-3 |
| 20 | Ectoin | BeriCos® Ectoin | 96702-03-3 |
| 21 | Hydroxynyl Propamidobenzoic Acid | BeriCos® BeCalmin | 697235-49-7 |
| 22 | Glyceryl Glucoside (50%) | BeriCos® GG-50 | / |
| 23 | Hydroxypropyl Terrahydropy Rantriol | BeriCos® Proxylane-POW | 439685-79-7 |
| 24 | Hydroxypinacolone Retinoate | BeriCos® HPR | 893412-73-2 |
| 25 | Dimethylmethoxy Chromanol | BeriCos® Chromanol | 83923-51-7 |
| 26 | Dimethylmethoxy Chromanyl Palmitate | BeriCos® DCP | 1105025-85-1 |
| 27 | Hydroxydecyl Ubiquinone (Idebenone) | BeriCos® IDBN | 58186-27-9 |
| 28 | Thiotaurine | BeriCos® Thiotaurine | 2937-54-4 |
| 29 | Piroctone Olamine/ OCT | BeriCos® OCT | 68890-66-4 |
| 30 | 2-hydroxyethanesulnic Acid | BeriCos® HD-100 | 659-40-5 |
| 31 | Quaternium-73 (Pionin) | BeriCos® PQ73 | 15763-48-1 |
| 32 | Quaternium-73 (Pionin) -0.1% | BeriCos® PQ73 -0.1 | / |
| 33 | Pyridoxine Tripalmitate | BeriCos® VB6-Trip | 4372-46-7 |
| 34 | Azelamide MEA | BeriCos® Azelamide MEA | 242132-61-2 |
| 35 | Diaminopyrimidine Oxide / Copexil | BeriCos® Copexil | 74638-76-9 |
| 36 | Copyrrol/ Pyrrolodinyl Diaminopyrimidine Oxide | BeriCos® Copyrrol | 55921-65-8 |
| 37 | Minoxidil | BeriCos® Minoxidil | 38304-91-5 |
| 38 | Bimatoprost | BeriCos® BM | 155206-00-1 |
| 39 | Vanillyl butyl ether/ VBE | BeriCos® VBE | 82654-98-6 |
| 40 | VCIP Nano | BeriCos® VCIP-Nano | / |
| 41 | Sub-nano emulsion of HPR,VCIP,Tocoryl Acetate | BeriCos® Nano-ACE | / |
| 42 | Nano liposome of 4-Butylresorcinol | BeriCos® 477-Nano | / |
| 43 | Nano liposome of Glutathione | BeriCos® GSH-Nano | / |
| 44 | Multi whitening nano liposome | BeriCos® NanoWhite | / |
| 45 | Nano inclusion complex of Azelaic acid | BeriCos® AzA-Nano | / |
| 46 | Nano inclusion complex of Thioctic Acid | BeriCos® ALA-Nano | / |
| 47 | Pterostilbene-nano | BeriCos® Pterostilbene-Nano | / |
| 48 | Coenzyme Q10 Nano Solid Dispersant | BeriCos® CoQ 10-Nano | / |
| 49 | Sub-nano emulsion of HPR | BeriCos® HPR-10 | / |
| 50 | 60% Ultrafine Azelaic Acid | BeriCos® AZA-60 | / |
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