INCI & Features
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Bis-ethoxydiglycol Cyclohexane 1,4-dicarboxylatelink
双-二乙氧基二甘醇环己烷1,4-二羧酸酯 1.Enhances the penetration of water-soluble active ingredients into skin & hair. 2.Has excellent affinity with skin and enhances skin moisture. 3.Reduces stickiness & greasiness of polyols or oils. 4.Enhances cleansing performance.
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| Appearance | Viscosity (mPa • s) | Specific Gravity | Refractive Index Rate |
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| Liquid | 27(@25℃) | 1.08（@20℃） | 1.461（@20℃） |
Penetration of water-soluble ingredients into epidermis is enhanced by 60 times after 6 hours. |
Frozen section photos of 3-dimensional epidermis model (after 6 hours)
Indicator: Fluorescein sodium (water-soluble green fluorescent dye)
<Formulation of test solutions>:
With Neosolue™-Aquliolink :1 ppm fluorescein sodium aqueous solution + 2% Neosolue™-Aqulio
Without Neosolue™-Aquliolink :1 ppm fluorescein sodium aqueous solution only
*Dosage is for test.
Increases penetration and brightening effects of 3-O-Ethyl Ascorbic Acid. |
Brightening effects are improved by approx. 1.6 times. |
Higher skin affinity can be achieved in lotion.
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Skin affinity test of lotions with BIOSKIN plate |
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Observed with a microscope and measured “a” value, & “h” value. The contact angle was calculated from the following formula. contact angle θ = 2arctan (2h / a).
<Formulation of test solutions>: ① Water ② 2% Neosolue™-Aquliolink aqueous solution ③ 1% Glycerin aqueous solution ④ 1% Glycerin + 1% Neosolue™-Aquliolink aqueous solution *Dosage is for test. |
Enhances penetration of Hydrolyzed Keratin into hair.
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Cross-sectional Photos of Hair
Indicator：FITC conjugated keratin（molecular weight (WM) = 750)
<Formulation of test solutions>:
With Neosolue™-Aqulio :0.1% FITC conjugated keratin + 2% Neosolue™-Aquliolink + water
Without Neosolue™-Aquliolink :0.1% FITC conjugated keratin + water
*Dosage is for test.
Strength of damaged hair is restored to the level of healthy hair. |
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