タグ: skincare

UV block

FINEX series and SF series

7月 1, 2020 , , , , 投稿者 Kowa Cosmetics team

　　　　

SF-30

Organic UV filter with 35 nm particle size, has good balance of UV shielding powder and transparency.

INCIZinc Oxide
CAS1314-13-2
MOQ10kg
REACH〇COSMOS–
HALAL–Chinese INCI〇

　　　

SF-20

Organic UV filter with high shielding power for UV-A with 60 nm particle size.

INCIZinc Oxide
CAS1314-13-2
MOQ10kg
REACH〇COSMOS–
HALAL–Chinese INCI〇

　　　

FINEX-50

Organic UVA shielding agent with high transparency with 20nm particle size.

INCIZinc Oxide
CAS1314-13-2
MOQ10kg
REACH〇COSMOS–
HALAL–Chinese INCI〇

　　　

SF-30-OTS

Organic UV filter with 35 nm particle size coated by triethoxycaprylylsilane, has good balance of UV shielding powder and transparency.

INCIZinc Oxide, Triethoxycaprylylsilane
CAS1314-13-2, 2943-75-1
MOQ10kg
REACH〇COSMOS–
HALAL–Chinese INCI〇

　　　

FINEX-50-OTS

Organic UVA shielding agent with high transparency with 20nm particle size coated by triethoxycaprylsilane.

INCIZinc Oxide, Triethoxycaprylylsilane
CAS1314-13-2, 2943-75-1
MOQ10kg
REACH〇COSMOS–
HALAL–Chinese INCI〇

　　　　

FINEX-33W

Organic UV filter with 35 nm particle size coated by hydrated silica, has good balance of UV shielding powder and transparency.

INCIZinc oxide 95% / Hydrated Silica 5%
CAS1314-13-2, 1343-98-2
MOQ10kg
REACH〇COSMOS–
HALAL–Chinese INCI〇

　　　　

FINEX-33W-LP2

Organic UV filter with 35 nm particle size coated by hydrated silica and hydrogen dimethicone, has good balance of UV shielding powder and transparency.

INCIZinc oxide / Hydrated Silica / Hydrogen Dimethicone
CAS1314-13-2, 1343-98-2 , 68037-59-2
MOQ10kg
REACH〇COSMOS–
HALAL–Chinese INCI〇

　　　　

FINEX-30S-LPT

Organic UV filter with 35 nm particle size coated by hydrogen dimethicone, has good balance of UV shielding powder and transparency.

INCIZinc oxide 96% / Hydrogen Dimethicone 4%
CAS1314-13-2, 68037-59-2
MOQ10kg
REACH〇COSMOS–
HALAL–Chinese INCI〇

　　　　

FINEX-25-LPT

Organic UV filter with high shielding power for UV-A with 60 nm particle size coated by hydrogen dimethicone.

INCIZinc oxide 97% / Hydrogen Dimethicone 3%
CAS1314-13-2, 68037-59-2
MOQ10kg
REACH〇COSMOS–
HALAL–Chinese INCI〇

　　　　

FINEX-50S-LP2

Organic UVA shielding agent with high transparency with 20nm particle size coated by hydrogen dimethicone.

INCIZinc oxide 96% / Hydrogen Dimethicone 4%
CAS1314-13-2, 68037-59-2
MOQ10kg
REACH〇COSMOS–
HALAL–Chinese INCI〇

　　　　

FINEX-50W-LP2

Organic UVA shielding agent with high transparency with 20nm particle size coated by hydrated silica and hydrogen dimethicone.

INCIZinc oxide / Hydrated Silica / Hydrogen Dimethicone
CAS1314-13-2, 1343-98-2 , 68037-59-2
MOQ10kg
REACH〇COSMOS–
HALAL–Chinese INCI〇
Other

Hinokitiol

7月 1, 2020 , , , , , , 投稿者 Kowa Cosmetics team

Having high antimicrobial effect and can be used as natural preservative.

　　

Natural Hinokitiol

INCIHinokitiol
CAS499-44-5
MOQ100g
REACH–COSMOS–
HALAL–Chinese INCI〇

　

Synthetic Hinokitiol

INCIHinokitiol
CAS499-44-5
MOQ100g
REACH–COSMOS–
HALAL–Chinese INCI〇

<Recommend dosage>

As cosmetics preservative : 0.01~0.05%
Body soap for atopy improvement : 0.03%

<Optimal pH>

Hinokitiol can show most strong antimicrobial effect in pH4~7. However, from the viewpoint of photodegradability, the liquid property is more stable in the alkaline region than in the neutral region.
*For Aeromonas hydrophila : MIC pH5.7 7.8μg/ml, pH6.2 7.5 15.6μg/ml, pH8.2 31.3μg/ml

<Solubility>

GOOD:
Alcohols such as ethanol, and polyhydric alcohols such as propylene glycol.
LITTLE:
Water can be dis solved till 0.1%. In addition, it is easily soluble in water in the alkaline region or used in combination with alcohols such as ethanol and glycerin, surfactants, citric acid and lactic acid.

<Stability>

It is basically a stable compound, but reacts specifically with metal cations to form complex salts and color (yellowish). And under alkaline conditions, it forms soda salt and turns yellow.

UV block

Dispersion – Zinc Oxide

7月 1, 2020 , , , 投稿者 Kowa Cosmetics team

　　　

DIF-AB-33W

High transparency and good skin feel for water dispersion

Powder gradeFINEX-33W-LP2
-Powder composition60%
Primary particle size35nm
ZnO content55％

　　　

DIF-AB-3CS

High transparency and good skin feel for water dispersion

Powder gradeFINEX-30-OTS
-Powder composition60%
Primary particle size35nm
ZnO content58％

　　　

DIF-3ST2

Standard grade for D5 dispersions

Powder gradeFINEX-30S-LP
-Powder composition50%
Primary particle size35nm
ZnO content48％

　　　

DIF-AW4

High transparency and high passivity for D5 dispersions

Powder gradeFINEX-52W-LP2
-Powder composition50%
Primary particle size20nm
ZnO content43％

　　　

DIF-3W4

High shielding and high passivity for D5 dispersions

Powder gradeFINEX-33W-LP2
-Powder composition60%
Primary particle size35nm
ZnO content54％

　　　

DIF-5CS

Good skin feel for D5 dispersions

Powder gradeFINEX-50-OTS
-Powder composition50%
Primary particle size20nm
ZnO content46％

　　　

DIF-OP-3W

High passivity and high concentration for ester oil dispersions

Dispersion medium : Ethylhexyl palmitate

Powder gradeFINEX-33W-LP2
-Powder composition70%
Primary particle size35nm
ZnO content64％

　　　

DIF-TL-3W

High passivity and high concentration for ester oil dispersions

Dispersion medium : Isotridecyl isononanoate

Powder gradeFINEX-33W-LP2
-Powder composition70%
Primary particle size35nm
ZnO content64％

Beads

Cashmir

7月 1, 2020 , , , 投稿者 Kowa Cosmetics team

　　

Submicron size silica beads can cover pore on skin naturally and give moisturized and velvet feeling.

　　

Cashmir S-3

INCIMica 85-95 : Silica 5-15
CAS12001-26-2, 7631-86-9
MOQ20kg
REACH–COSMOS〇
HALAL–Chinese INCI〇

Cashmir A-3

INCIMica 90 : Silica 10
CAS12001-26-2, 7631-86-9
MOQ20kg
REACH–COSMOS–
HALAL–Chinese INCI〇

Cashmir C-3

INCISynthetic Fluorphlogopite 60 : Silica 40
CAS12003-38-2, 7631-86-9
MOQ20kg
REACH–COSMOS–
HALAL–Chinese INCI〇
Beads
Beads

CHIFFONSIL

7月 1, 2020 , , , , 投稿者 Kowa Cosmetics team

　　

Gives “Soft & Moisturizing feeling” that is not achieved by inorganic beads, and the most suitable spherical particle for emulsions because the material is not swollen by oil, and does not have impact on viscosity of liquid type products and gives moderate playtime.

　　　

CHIFFONSIL-P-3R

100% nonporous spherical SILICA beads with COSMOS

INCISilica
CAS7631-86-9
MOQ25kg
Ave particle size7-9μm
REACH〇COSMOS〇
HALAL–Chinese INCI〇

CHIFFONSIL-5

100% nonporous spherical SILICA beads

INCISilica
CAS7631-86-9
MOQ20kg
Ave particle size4-6μm
REACH〇COSMOS–
HALAL–Chinese INCI〇

CHIFFONSIL-5T

100% nonporous spherical SILICA beads including titanium dioxide pigments.

INCIsilica 70 : Titanium dioxide 30
CAS7631-86-9, 13463-67-7
MOQ15kg
Ave particle size5μm
REACH〇COSMOS–
HALAL–Chinese INCI〇
Other, Thickener

Sacran

7月 1, 2020 , , , , 投稿者 Kowa Cosmetics team

　

The natural Polysaccharide from Sacrum, can give strong water holding ability and give moisturizing veil on skin

Sacran B

INCIWater 69.5%, Butylene Glycol 30%, Aphanothece Sacrum Polysaccharides 0.5%
CAS7732-18-5, 107-88-0, 1039552-36-7,
MOQ1kg
REACH–COSMOS–
HALAL–Chinese INCI〇

　

Sacran F

INCIWater 98.7%, Phenoxyethanol 0.8%, Aphanothece Sacrum Polysaccharides 0.5%
CAS7732-18-5, 122-99-6, 1039552-36-7
MOQ1kg
REACH–COSMOS–
HALAL–Chinese INCI〇

Beads

COVERLEAF

7月 1, 2020 , , , , , 投稿者 Kowa Cosmetics team

　

COVERLEAF series can covers the imperfections of the skin but it is not unnatural.

　

COVERLEAF MF-B

Giving natural bright-up effect and show skin as youth in additon, sheilding UV by titanium dioxide.

INCIMica 65 : Titanium dioxide 34 : Iron oxide 1 : Alumina 0.3
CAS12001-26-2, 13463-67-7, 1309-37-1, 1344-28-1
MOQ15kg
Ave particle size12μm
REACH〇COSMOS〇
HALAL–Chinese INCI〇

COVERLEAF PC-2035BS

The soft textured powder has two functions: clean skin and UV protection.

INCIMica 62.3 : Iron oxide 0.7 : Titanium oxide 27 : Silica 10
CAS12001-26-2, 1309-37-1, 13463-67-7, 7631-86-9
MOQ10kg
Ave particle size12μm
REACH〇COSMOS–
HALAL–Chinese INCI〇

COVERLEAF PC-2035SA

The soft textured powder has two functions: clean skin and UV protection.

INCISynthetic Fluorphlogopite 62.3 : Iron oxide 0.7 : Titanium dioxide 27 : Silica 10
CAS12003-38-2, 1309-37-1, 13463-67-7, 7631-86-9
MOQ10kg
Ave particle size12μm
REACH〇COSMOS–
HALAL–Chinese INCI〇

Other
Beads

SATINIER

7月 1, 2020 , , , 投稿者 Kowa Cosmetics team

　　

A luxury feeling with powdery smooth has been achieved by having a particle surface with no roughness.

　　　

Satininer Z13

Non porous type silica. Oil absorption : <20ml/100g

INCISilica
CAS7631-86-9
MOQ20kg
Ave particle size17μm
REACH〇COSMOS–
HALAL–Chinese INCI〇

Satininer M5

Oil absorption : 60ml/100g

INCISilica
CAS7631-86-9
MOQ25kg
Ave particle size10μm
REACH〇COSMOS〇
HALAL–Chinese INCI〇

Satininer M13

Oil absorption : 60ml/100g

INCISilica
CAS7631-86-9
MOQ25kg
Ave particle size17μm
REACH〇COSMOS–
HALAL–Chinese INCI〇