Zinc Oxide – SUNZNO NAS SUNZNO NAS SUNZNO AS

☜ Physical UV Filters Nano powder: ZnO TiO2 UV encapsulates SiO2/TiO2
SiO2/TiO2/ZnO Plastic/ZnO 18-0 It’s time to discuss UV filters. First we will start with nano sized zinc oxide powder Physical Filter summary Dispersion Formulation

Zinc Oxide – SUNZNO NAS SUNZNO NAS SUNZNO AS
SUNZNO-NAS, a new product for 2005, has an average particle size of 40nm. 1.4 SPF unit/g of sun protection efficiency SUNZNO-NAS has better water repellency, no black particles, no odor, and better whiteness compared to other ZnO products on the market. Moreover, SUNZNO-NAS shown 30~50% better SPF boosting and superior transparency in guideline formulation Crystal Size 40nm Alkyl Silane 150nm Alkyl Silane Surface Treatment 21-0 SUNJIN presents two grades of ZnO. 21-1 SUNZNO AS, its crystal size is 100nm and alkyl silane treated 21-2 SUNZNO 40, with crystal size of 40nm and methicone treated. 21-3 SUNZNO has no odor, pure snow white color, no black impurity, no slight yellowish color compared to BASF Z cote HP1.

Z cote HP-1 BASF Zinc Oxide SUNZNO-NAS MZ 303S, Tayca X10,000
Resolution SUNZNO-NAS MZ 303S, Tayca 21-0 SUNJIN presents two grades of ZnO. 21-1 SUNZNO AS, its crystal size is 100nm and alkyl silane treated 21-2 SUNZNO 40, with crystal size of 40nm and methicone treated. 21-3 SUNZNO has no odor, pure snow white color, no black impurity, no slight yellowish color compared to BASF Z cote HP1.

Reference Formular: W/S cream type
No Ingredients % INCI Name 1 water 45.1 2 DPG 4.6 dipropylene glycol 3 1,3-BG 5.8 butylene glycol 4 Magnesium sulfate 0.6 magnesium sulfate 5 Methyl paraben 0.2 methyl paraben 6 Germall-115 0.1 imidazolidinyl urea 7 D-pantenol panthenol 8 Kak-HL 3.5 hexyl laurate 9 KF-995 12.7 cyclomethicone 10 DC-9041 dimethicone and dimethicone cross polymer 11 KSG-16 1.2 dimethicone vinyldimethicone cross polymer and dimethicone 12 Zinc Oxides 11.6 14 Sunsil-130SC silica and dimethicone 15 SunPMMA polymethyl Methacrylate 16 KF-6017 PEG-10 dimethicone 17 Abil EM-90 2.3 cetyl PEG/PPG-10/1 dimethicone 18 Benton 38 0.9 quaternium-18 hectorite 19 Propyl paraben propyl paraben 20 Fragrance 0.3 fragrance Tested Zinc Oxides: 1. SUNZNO-AS: alkyl silane treated 150nm ZnO from SUNJIN 2. SUNZNO-NAS: alkyl silane treated 40nm ZnO 3. MZ303S: methicone treated nano ZnO 4. Z-COTE HP1: alkyl silane treated nano ZnO In vitro SPF analyzer: SPF 290S

SUNZNO NAS, SPF test SunZnO-AS SunZnO-NAS ZnO-303S Z-COTE
# of SPF measurement #1 #2 #3 #4 #5 #6 #7 #8 Avg. SPF/g Inorganic UV-filter 11.6% 1 SUNZNO-AS 10 8 7 14 11 8.9 0.8 2 SUNZNO-NAS 17 15 19 18 16 16.0 1.4 3 MZ 303S 13 12.9 1.1 4 Z COTE HP-1 12 10.0 0.9 SunZnO-AS SunZnO-NAS ZnO-303S Z-COTE SUNZNO-NAS showed the highest SPF/g by 30~50% over competition NAS showed the highest in vitro PA, i.e. Erythermal UVA PF & Avg UVA PF SUNZNO-NAS(40nm) showed much higher SPF(1.4SPF/g) than SUNZNO-AS(150nm, 0.8/SPF/g) by 75%(1.4/0.8)

SUNZNO NAS, Transparency
Whiteness Index W=23.5 W=15.5 W=20.5 W=23.5 SunZnO-AS SunZnO-NAS ZnO-303S Z-COTE NIPPON DENSHOKU COLOR METER ZE 2000

Sensory Feel(Panel test)
SUNZNO NAS, Summary SPF Whiteness Sensory Feel(Panel test) ** Inorganic UV-filter (11.6%) Avg. SPF/g BW #1 #2 avg. 1 Sunclear-T40 9.4 0.8 21.2 9.5 9 9.3 2 Sunclear-Z50 5.8 0.5 20.1 3 Sunsil-ZnO-AS 8.9 23.5 7.0 8.0 7.5 4 SUNZNO-NAS 16.0 1.4 15.5 9.0 5 ZnO-303S(Tayca) 12.9 1.1 20.5 6 Z-Cote HP-1(BASF) 10.0 0.9 5.0 6.3 7 Sunsil-TZin50-AS 3.2 0.3 20.4 8 Sunsil-Tin40 2.5 0.2 21.1 Sunsil-Tin50 3.6 22.5 10 UV-capsule 60 16.1 38.5 6.0 11 MT100TV(Tayca) 26.9 2.3 32.9 7.3 Organic(8.7%) Parsol 1789 13.6 Parsol MCX 11.3 1.3 13.5 Benzophenone-3 13.9 Tinsorb-M 5.6 0.6 SPF: NAS > 303S > HP-1 Transparency: Sensory Feel:

SiO2/TiO2/ZnO Plastic/ZnO 22-0 Nano TiO2 Physical Filter summary Dispersion Formulation

TiO2 – UV capsule 60 UV capsule 60, from SUNJIN
A novel Titanium Dioxide product Special silica sol coating and alkyl silane surface treatment Compatible with Avobenzone/BMDBM Extremely photostable 20 nm TiO2 TiO2 Silica sol coating Alkyl Silane surface treatment TiO2 granule TiO2 TiO2 TiO2 Why making granule? Advantages…  Better skin feel  Ease to disperse While…  No whitening  No decrease of SPF TiO2 TiO2 TiO2 TiO2 TiO2 TiO2 TiO2 23-0 SUNJIN presents two grades of TiO2 23-1 SUNTITAN AS, its crystal size is 200nm and alkyl silane treated pigment grade TiO2 23-2 SUNTITAN 15, with crystal size of 15nm and stearic acid treated nano fine TiO2. UV capsule 60 2~5㎛

Semi-Spherical shape, micron sized for Good feeling & spread
Crystal size: 20nm, 2nd particle size: 2~5um Composition TiO2 57% SiO2 38% AS 5% Particle Size 2~5 ㎛ Loss on drying 4% max 23-0 SUNJIN presents two grades of TiO2 23-1 SUNTITAN AS, its crystal size is 200nm and alkyl silane treated pigment grade TiO2 23-2 SUNTITAN 15, with crystal size of 15nm and stearic acid treated nano fine TiO2.

Photo stability of UV capsule 60
Degussa 100TV Tayca T-Avo Merck Test condition: TiO2 mixed with Vaseline, after 3 days indoors UV capsule 60 shows much better photo-stability compared to other nano size TiO2 Samples (left) showed relatively good photo-stability among commercial TiO2 These have common surface treatment, i.e., either silica or alkyl silane, which are known as the best coating agents UV capsule 60 is coated with both silica and alkyl silane up to 40% to guarantee perfect compatibility and photo-stability UV Capsule60 has equal SPF boosting effect compared to other nano TiO2 23-0 SUNJIN presents two grades of TiO2 23-1 SUNTITAN AS, its crystal size is 200nm and alkyl silane treated pigment grade TiO2 23-2 SUNTITAN 15, with crystal size of 15nm and stearic acid treated nano fine TiO2.

Chemical Filter Free, W/O Cream type SPF28, PA++
SUNJIN Formulation, SJS-005 No Ingredients % INCI Name 1 water 39.0 2 DPG(Odor free) 4.0 dipropylene glycol 3 1,3-BG 5.0 butylene glycol 4 Magnesium sulfate 0.5 magnesium sulfate 5 Methyl paraben 0.2 methyl paraben 6 Germall-115 0.1 imidazolidinyl urea 7 D-pantenol panthenol 8 Kak-HL 3.0 hexyl laurate 9 KF-995 11.0 cyclomethicone 10 DC-9041 dimethicone and dimethicone cross polymer 11 KSG-16 1.0 dimethicone vinyldimethicone cross polymer and dimethicone 12 UV-Capsule 60 10.0 14 Sunsil-130SC Silica and Methicone 15 SunPMMA Poly Methyl Methacrylate 16 KF-6017 2.0 PEG-10 dimethicone 17 Abil EM-90 cetyl PEG/PPG-10/1 dimethicone 18 Benton 38 0.8 quaternium-18 hectorite 19 Propyl paraben propyl paraben 20 Fragrance 0.3 Chemical Filter Free, W/O Cream type SPF28, PA++ Physical Filter Only UV capsule 60 provides excellent UVA & UVB protection together Procedure Heat the components up to 75℃ Disperse the components 10,11 into 09. Add the components 8 and Heat the 2) up to 75℃. Add the coponents Then disperse this phase for 20minitues. Add slowly 1) into the 3) during mixing with homo mixer. Mix with homo mixer at rpm for 20 minutes. Cool down to 50℃ and add the component 21, then mix with homo mixer at rpm for 10 minutes. Cool down to 28℃.

☜ Physical UV Filters Nano powder: ZnO TiO2 UV encapsulates Overview
SiO2/TiO2 SiO2/TiO2/ZnO Plastic/ZnO ☜ 29-0 Silica and TiO2 composite Physical Filter summary Dispersion Formulation

SUNSIL Tin40: TiO2 Encapsulated Silica Bead
40% TiO2 is encapsulated in 5um silica bead The crystal size of TiO2 is on average 12nm and is perfectly encapsulated within the silica bead Due to encapsulation, surface characteristics, e.g. rough touch & feel, of TiO2 are not present. As nano-sized TiO2 is well dispersed within the silica beads, transparency of Tin40 is exceptionally good. As the surface of Tin40 is silica, Tin40 exhibits the excellent dispersion properties of silica in both oil and water media. The manufacturing process is easier and formulation stability is more reliable compared to the use of common nano-sized TiO2. Synergistic SPF boost shown with TiO2. TiO2 30~40% 5um Silica Bead With 12nm TiO2

See in the next page It’s SPHERICAL!
SUNSIL Tin 40(Silica/TiO2 composites) TiO ~40% Silica 60~70% TiO2 (3) Easy to disperse Tin TiO2 Tin TiO2 24hrs later (1) Excellent Transparency Same TiO2 content 0.2mg/cm2 SPF 13.8 SPF 8.7 (4) Synergistic SPF boost See in the next page (2) Excellent Feel 30-1 SUNSIL Tin40 is TiO2 encapsulated silica with TiO2 40% and silica 60% ratio. The advantages of this SUNSIL Tin40 are 30-2 excellent transparency 30-3 excellent feel 30-4 ease of dispersibility 30-5 synergistic SPF boost It’s SPHERICAL! Silica TiO2

Guideline formulation
Tin40 TiO2 ZnO OMC UV filter New Past New Past 7.5 0 3 3 5 5 18 18 Oil base 26 26 Water base 56 56 Net TiO2 Content New = 7.5*40% + 2.5 = = 5.5 Past = = 10 31-0 Here we show you the guideline sun cream formulation. 31-1 Let’s say that the formulation which use Tin40 is the New and which does not use is the past 31-2 Tin40 for the new, 7.5% and for the past, 0% 31-3 TiO2 for the new, 2.5% and for the past 10% 31-4 ZnO and OMC used at the same amount, 3% and 5% for both the new and the past 31-5 Thus the total amount of UV filter is 18%, same for both the new and the past 31-6 And test result is 31-7 The Same SPF for both the new and the past 31-8 But for spread, touch and transparency, the new showed superior to the past. 31-9 You can see by your eyes with this picture SPF Spread Touch Transparency 30 31 Good bad Good bad Good bad

SPF data in W/O sun screen lotion type formulation
30-1 SUNSIL Tin40 is TiO2 encapsulated silica with TiO2 40% and silica 60% ratio. The advantages of this SUNSIL Tin40 are 30-2 excellent transparency 30-3 excellent feel 30-4 ease of dispersibility 30-5 synergistic SPF boost Best transparency Best Feel Highest SPF 1:1 substitute with TiO2

Transparent Sun Cream, W/O type SPF36, PA++
SUNJIN Formulation, SJS-001 No Ingredients % INCI Name 1 Water To 100 Aqua 2 Glycerin 98% 4.0 Glycerin 3 1,3 – BG 2.0 Butylene glycol 4 NaCl 0.5 Sodium chloride 5 Mehtyl paraben 0.2 Methyl paraben 6 Phenoxy ethanol 0.3 7 EDTA-2Na 0.0 Disodium EDTA 8 KF-995 16.0 Cyclomethicone 9 Uvinul MC-80 7.5 Octylmethoxy cinnamate 10 SUNSIL-Tin40 12.0 Silica & Titanium dioxide 11 SUNZNO-AS 5.0 Zinc oxide & alkyl silane 12 Tegosoft DEC Diethylhexyl carbonate 13 Finsolv-TN C12-15 Alkyl benzoate 14 Abil EM-90 Cetyl PEG/PPG-10/1 dimethicone 15 Normcort HK-G 1.0 Glyceryl behenate/eicosadioate 16 Stearic acid 17 Bentone 38 Quaternium-18 hectorite 18 KSG-16 Dimethicone vinyldimethicone crosspolymer and dimethicone 19 Arlacel 83 Sorbitan sesquioleate 20 Tocopheryl acetate 0.1 21 Fragrance Transparent Sun Cream, W/O type SPF36, PA++ In Vivo Tested Formula Tin40 provides excellent transparency and soft spread and good sensory Procedure Heat the components up to 75℃ Heat the components 8-9, and up to 75℃ Disperse the components 10,11 into part 2 Add slowly 1) into the 3) during mixing with homo mixer. Mix with homo mixer at 3500rpm for 20 min. Cool down to 50℃ and add the component 21, then mix with homo mixer at 3500rpm for 10 min. Cool down to 28℃.

☜ Physical UV Filters Nano powder: ZnO TiO2 UV encapsulates Overview
SiO2/TiO2 SiO2/TiO2/ZnO Plastic/ZnO ☜ 33-0 Silica, tiO2 and ZnO, Triple composite material. Physical Filter summary Dispersion Formulation

High SPF, the trend in color cosmetics
Consumer needs How to achieve make up with High SPF & High PA while not hurting sensory feeling? Korean pressed powder With SPF 32 & PA++ Actives TiO2 ZnO OMC BEMT Estee Lauder Cyber White Silky Bright Powder Foundation SPF 20/PA++ 34-0 This triple composite is SUSIL TZin40. This has the highest SPF among our UV encapsulates and covering UVA & UVB at the same time. We recommend SUNSIL TZin for high SPF sun care products BEMT: Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Tinosorb S

SUNSIL TZin 50AS (Silica/TiO2/ZnO composites)
Solutions SUNSIL TZin50AS Hydrophobic alkyl silane surface treated TZin50 Up to 10% dosage, pressibility maintained Composition SiO2: 45-67% TiO2: 16-25% ZnO: % Alkyl Silane: 6.0 Max. AS coating External SiO2 coating ZnO 34-0 This triple composite is SUSIL TZin40. This has the highest SPF among our UV encapsulates and covering UVA & UVB at the same time. We recommend SUNSIL TZin for high SPF sun care products TiO2 SiO2 bead

SiO2/TiO2/ZnO Plastic/ZnO Physical Filter summary 24-0 TiO2 and ZnO dispersion Dispersion ☜ Formulation

Dispersion – SUNCLEAR series
Cyclomethicone Water TiO2 Sunclear T40 &T40A T40 AQS Hydrophobic TiO2 40% Absolutely No odor Good for non oily, matte O/W sun cream TiO2 part 40% 2nd particle size: 81nm Lowest viscosity(<2000cps) Excellent stability ZnO Sunclear Z50 Z50 AQS ZnO part 50% 2nd particle size: 107nm Lowest viscosity(<1000cps) Excellent stability Hydrophobic ZnO 50% Absolutely No odor Good for non oily, matte O/W sun cream 25-0 SUNJIN presents TiO2 and ZnO dispersion both in cyclomethicone and in water Sunclear Z50A ZnO part 50% Alkyl silane treated ZnO

SUNCLEAR-T40 Technical Data Sheet UV Filter INCI Name
Titanium Dioxide &Cyclopentasiloxane & PEG-9 Polymethylsiloxyethyl -Dimethicone & Stearic Acid & Aluminum hydroxide Technical Data Sheet CAS No. & & & Supersedes prior issues Appearance Milky liquid Odor Faint Odor UV Filter Specification Item Limit Test Method 1. Identification TiO2(%) 30 ~ 36 JSCI [SJ-MM-09] 2. Residue on ignition(%) 34 ~ 40 500℃, 2hrs. 3. Loss on drying(%) 50 ~ 60 105℃, 2hrs. 4. Pb(ppm) 10 Max. ICP 5. As(ppm) 1 Max. Characteristics & Application TiO2 / Cyclopentasiloxane based Dispersion type. Composition(%) Micro Particle TiO Stearic Acid Al2O Cyclopentasiloxane PEG-9 Polymethylsiloxyethyl Dimethicone * The values presented in this chart should not be considered as product specifications. Shelf Life / Storage 6 months from the date of shipment from SUNJIN CHEMICAL To be shaken or stirred before using this material if the settlement takes place. Toxicology The information available on SUNCLEAR gives no indication of any risk of toxicity, if the application and the concentrations used are as recommended. (Oral toxicity Rat LD50>10,000mg/kg for TiO2) Material Safety Data Sheet MSDS is available.

Sunclear T40 vs. Others Maker / Product TiO2 % Media 2nd P.S. (nm)
Viscos-ity Odor Safety SPF SUNJIN Sunclear T40 40 Silicone 81.26 Low Little Not irritant High Shin-Etsu SPD T5 70.41 n.a. UNIQEMA CT100 30 Alkyl benzoate 130.02 Gel Strong Medium UNIQEMA CT200 ? Iso dodecane 77.9 Creations Couleurs 50 Poly decene 314.99 288.5 Daito Daitopersion 120 25-0 SUNJIN presents TiO2 and ZnO dispersion both in cyclomethicone and in water

TiO2 40% Dispersion Particle Analysis Data
Competitor’s TiO2 dispersion SUNJIN SUNCLEAR T40 Channel Diff. Diameter Volume (Lower) % um Channel Diff. Diameter Volume (Lower) % um By BECKMAN COULTER Laser Diffraction Particle Size Analyser(LS13320) Aggregated, oversized Secondary Particles

SUNCLEAR-T40AQS Technical Data Sheet UV Filter INCI Name
Titanium Dioxide & Aluminum Hydroxide & Stearic Acid Technical Data Sheet & Potassium Cetyl Phosphate & Water CAS No. & & & & Supersedes prior issues Appearance Milky liquid Odor Faint Odor UV Filter Specification Item Limit Test Method 1. Identification TiO2(%) 28 ~ 34 JSCI [SJ-MM-09] 2. Residue on ignition(%) 30 ~ 40 500℃, 2hrs. 3. Loss on drying(%) 55 ~ 60 105℃, 2hrs. 4. Pb / As(ppm) 10 / 1 Max. ICP Characteristics & Application Hydrophobic TiO2 used Water based Dispersion type. Composition(%) TiO2 Al2O3 Stearic Acid 31.0 5.0 4.0 Potassium Cetyl Phospate Water 1.0 59.0 * The values presented in this chart should not be considered as product specifications Shelf Life / Storage 6 months from the date of shipment from SUNJIN CHEMICAL To be shaken or stirred before using this material if the settlement takes place. Toxicology The information available on SUNCLEAR gives no indication of any risk of toxicity, if the application and the concentrations used are as recommended. (Oral toxicity Rat LD50>10,000mg/kg for TiO2) Material Safety Data Sheet MSDS is available.

Sunclear T40AQS vs. Others
Maker /Product Uniqema CT 10W Degussa TAQ 40 Sunjin 40 AQS Rhodia TIW 60 SUNJIN 30AQ TiO2 coating Hydrophobic (softer feeling) Hydrophilic TiO2 part content 30 40 35~40 Particle size(2ndary) 551.36 120 117 139 119 Viscosity Gel Moderate Low Storage Stability Good Thixo trophic Transparency Odor Bad Fatty Acidic No odor O.K Color Brownish 25-0 SUNJIN presents TiO2 and ZnO dispersion both in cyclomethicone and in water

O/W Cream type SPF38, PA++ Watery, Cool, Spread
SUNJIN Formulation, SJS-006 O/W Cream type SPF38, PA++ Watery, Cool, Spread Moisturizing Sun Cream T40AQS, in water phase gives good watery feeling Procedure Heat the components up to 75℃ And disperse the components 11,12 into 1). Then disperse for 15 minutes. Heat the components up to 75℃ Add the phase 3) into phase 2) Mix with homo mixer at 3500rpm for 6 minutes Add the component 24 into Phase 5). And mix with homomixer at 3500rpm for 5 min Cool down to 50℃ and add the components , then mix with homo mixer at 3500rpm for 3 minutes Cool down to 28℃.

SUNCLEAR-Z50 Technical Data Sheet UV Filter INCI Name
Zinc Oxide & Cyclopentasiloxane & PEG-10 Dimethicone & Dimethicone/ Methicone Copolymer Technical Data Sheet CAS No. & & Supersedes prior issues Appearance Milky liquid Odor Faint Odor UV Filter Specification Item Limit Test Method 1. Identification ZnO(%) 45 ~ 50 JSCI [SJ-MM-09] 2. Residue on ignition(%) 45 ~ 55 500℃, 2hrs. 3. Loss on drying(%) 40 ~ 50 105℃, 2hrs. 4. Viscosity 300 Max. 5. Pb / As(ppm) 10 / 1 Max. ICP Characteristics & Application ZnO / Cyclomethicone based Dispersion type. Composition(%) Zinc Oxide Dimethicone/Methicone Copolymer Cyclopentasiloxane PEG-10 Dimethicone * The values presented in this chart should not be considered as product specifications Shelf Life / Storage 6 months from the date of shipment from SUNJIN CHEMICAL To be shaken or stirred before using this material if the settlement takes place. Toxicology The information available on SUNCLEAR gives no indication of any risk of toxicity, if the application and the concentrations used are as recommended. (Oral toxicity Rat LD50>8,437mg/kg for ZnO) Material Safety Data Sheet MSDS is available.

SiO2/TiO2/ZnO Plastic/ZnO Physical Filter summary 24-0 TiO2 and ZnO dispersion Dispersion Formulation ☜

Strong UVA, UVB protection
SUNJIN Formulation, SJS-002 # Ingredients % INCI Name 1 Water to 100 2 DPG 4.0 Diprpylene glycol 3 1,3-BG 5.0 Butylene glycol 4 Magnesium sulfate 0.5 5 Methyl paraben 0.2 6 Germall - 115 0.1 Imidazolidinyl urea 7 D-panthenol Panthenol 8 Tinosorb-M 3.0 Methylene Bis-Benzotriazolyl Tetramethylbutylphenol 10 Uvinul MC-80 7.0 Octylmethoxy cinnamate 14 Sunclear T-40 10.0 Titanium dioxide 15 Sunclear Z-50 15.0 Zinc oxide 16 Sunsil-130SC 0.3 Silica (and) Dimethicone 17 SunPMMA-S Methyl Methacrylate cross polymer 9 Kak - HL Hexyl laurate 11 KF-995 6.0 Cyclomethicone 12 DC-9041 Dimethicone and dimethicone cross polymer 13 KSG-16 1.0 Dimethicone vinyldimethicone cross polymer and dimethicone 18 KF-6017 2.0 PEG-10 Dimethicone 19 Abil EM-90 Cetyl PEG/PPG-10/1 Dmethicone 20 Bentone 38 0.8 Quaternium-18 hectorite 21 Propyl paraben 22 Fragrance Sun Cream, W/O type SPF45, PA+++ Strong UVA, UVB protection In Vivo Tested Formula T40, Z50 for PA+++ formulation Procedure Heat the components up to 75℃ Disperse the components 12,13 into 11. Add the components 8-10 and 18,19,21. and Heat the 2) up to 75℃ Add the components 20 and Then disperse this phase for 20minitues. Add slowly 1) into the 3) during mixing with homo mixer. Mix with homo mixer at 3500rpm for 20 min. Cool down to 50℃ and add the component 22, then mix with homo mixer at 3500rpm for 10 min. Cool down to 28℃.

Shaking Milk Lotion, W/O type SPF42, PA++ Matte, Transparent
SUNJIN Formulation, SJS-003 No Ingredients % INCI Name 1 Water To 100 Aqua 2 Glycerin 98% Glycerin 3 1,3 – BG 5 Butylene glycol 4 EDTA-3Na 0.03 Mehtyl paraben 0.2 Methyl paraben 6 Phenoxy ethanol 7 Prisorine 3509 0.3 Isosteaqric acid 8 Uvinul MC-80 7.5 Octylmethoxy cinnamate 16 SUNCLEAR-Z50 28 Zinc oxide dispersion 17 SUNCLEAR-T40 Titanium dioxide dispersion 14 SUNSIL-130SC 0.5 Silica & Methicone 15 SUNPMMA-S Methyl Methacrylate crosspolymer 9 KF-995 Cyclomethicone 10 KF 96-6cs Dimethicone 11 KF-7312J Trimethylsiloxy silicate 12 Bentone 38 Quaternium-18 hectorite 13 KF-6017 Dimethicone copolyol 18 Fragrance 0.25 Shaking Milk Lotion, W/O type SPF42, PA++ Matte, Transparent In Vivo Tested Formula T40, Z50 Procedure Heat the components 1 – 6 up to 75℃ Heat the components 7 – 13 up to 75℃. Add the components 14 – 18 and disperse about 15 min.(HM 3000rpm, PM 20rpm) Add slowly 1) into 2) during mixing with homo mixer. Mix with homo mixer at 3000rpm for 20 min Cool down to 50℃ and add the component 18, then mix with homo mixer at 3000rpm for 2 minutes. Cool down to 28℃

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Zinc Oxide – SUNZNO NAS SUNZNO NAS SUNZNO AS

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