Silicones

DIMETHYL SILICONE

Dimethyl fluid silicone is a clear, odorless, non-reactive silicone oil known for its excellent thermal stability, smooth texture, and water-repellent properties.

Benefits:

- Smooth, non-greasy feel
- Long-lasting lubrication
- High thermal stability

Application: Skin and hair care products, pharmaceutical formulations, industrial lubricants, polishes, anti-foam agents

Products	INCI	Viscosity 25℃, mm²/s
YLS-DM 3	Dimethicone	3
YLS-DM 5	Dimethicone	5
YLS-DM 6	Dimethicone	6
YLS-DM 10	Dimethicone	10
YLS-DM 20	Dimethicone	20
YLS-DM 30	Dimethicone	30
YLS-DM 50	Dimethicone	50
YLS-DM 55	Dimethicone	55
YLS-DM 100	Dimethicone	100
YLS-DM 200	Dimethicone	200
YLS-DM 350	Dimethicone	350
YLS-DM 500	Dimethicone	500
YLS-DM 1000	Dimethicone	1000
YLS-DM 5000	Dimethicone	5000
YLS-DM 10000	Dimethicone	10000
YLS-DM 12500	Dimethicone	12500
YLS-DM 30000	Dimethicone	30000
YLS-DM 60000	Dimethicone	60000
YLS-DM100000	Dimethicone	100000

VOLATILE SILICONE

Volatile silicone is a lightweight, fast-evaporating silicone fluid that spreads easily and leaves a smooth, non-greasy finish.

Benefits:

- Lightweight, quick-drying feel
- Enhances product spread ability
- Leaves no residue or greasiness

Application: Skincare, hair care, color cosmetics, deodorants, sunscreens, and personal care.

Products	INCI	Viscosity 25℃, mm²/s
YLS-DM 0.65	Disiloxane	0.65
YLS-DM 1	Trisiloxane	1
YLS-DM 1.5	Dimethicone	1.5
YLS-DM 2	Dimethicone	2
YLS-MTM 1.5	Methyl Trimethicone	1.5
YLS-CPS 50	Cyclopentasiloxane	4
YLS-CHS 60	Cyclohexasiloxane	7.05
YLS-345	Cyclotetrasiloxane (and) Cyclopentasiloxane	2.0-3.0
YLS-356	Cyclopentasiloxane (and) Cyclohexasiloxane	4.0-8.0

PHENYL SILICONES

Phenyl silicone is a modified silicone fluid containing phenyl groups, offering enhanced compatibility with organic ingredients and improved refractive index.

Benefits:

- Adds high gloss and shine
- Excellent heat and UV stability
- Enhances compatibility with organic ingredients

Application: Hair serums, skin care products, color cosmetics, and heat-protectant formulations.

Products	INCI	Viscosity 25℃, mm²/s
YLS-PDM 400	Diphenyl Dimethicone	400
YLS-PTM 556	Phenyl Trimethicone	22.5
YLS-PDM 209	Diphenylsiloxy Phenyl Trimethicone	15
YLS-PDM 22	Diphenyl Dimethicone	22
YLS-TSD 1000	Trimethylsiloxyphenyl Dimethicone	1000

Resin and Film Formers

MQ resins and film formers are silicone-based polymers composed of M (monofunctional) and Q (tetrafunctional) units, known for creating flexible, durable films on skin and hair.

Benefits:

- Forms flexible, long-lasting films
- Enhances shine and smooth finish
- Provides water and transfer resistance

Application: Hair styling products, long-wear cosmetics, sunscreens, and skincare formulations

Products	INCI	Viscosity 25℃, mm²/s
YLS-TMS	Trimethylsiloxysilicate	–
YLS-TMS DM	Dimethicone (and) Trimethylsiloxysilicate	250~750
YLS-TMS CP	Cyclopentasiloxane (and) Trimethylsiloxysilicate	150~600

Silicone Microsphere

Silicone microspheres are spherical, elastomeric silicone particles that provide a soft-focus effect and silky texture in cosmetic formulations.

Benefits:

- Blurs fine lines and imperfections
- Provides a silky, smooth texture
- Enhances spreadability and soft-focus effect

Application: Foundations, primers, powders, and skincare products

Products	INCI	Viscosity 25℃, mm²/s
YLS-PMS 05	Polymethylsilsesquioxane	4~7

Gum Blends

Gum Blends is a thick, clear, and stable silicone fluid known for its strong conditioning properties and excellent film-forming ability.

Benefits:

- Provides long-lasting conditioning
- Enhances shine and smoothness
- Forms a protective, durable film

Application: Hair conditioners, serums, styling products, and skincare formulations.

Products	INCI Component A/ Component B	Viscosity 25℃, mm²/s
YLS-GB 1390	Cyclopentasiloxane/ Dimethicone	1300
YLS-GB 1590	Cyclopentasiloxane/ Dimethiconol	1500
YLS-GB 2590	Cyclopentasiloxane/ Dimethiconol	2500
YLS-GB 6090	Cyclopentasiloxane/ Dimethiconol	6000
YLS-GB 6092	Cyclopentasiloxane/ Dimethicone	6000
YLS-GB 6093	Cyclotetrasiloxane (and) Cyclopentasiloxane/ Dimethiconol	6000
YLS-GB 6096	Cyclopentasiloxane/ Dimethiconol	6000
YLS-GB 2093	Dimethicone/ Dimethiconol	2000
YLS-GB 5093	Dimethicone/ Dimethiconol	5000
YLS-GB 6693	Dimethicone/ Dimethiconol	6600

Silicone Emulsifiers

Silicone emulsifiers are specialized surfactants that help blend silicone oils with water or other ingredients to form stable emulsions.

Benefits:

- Creates stable, smooth emulsions
- Enhances product texture and feel
- Improves spreadability and performance

Application: Creams, lotions, sunscreens, hair conditioners, and color cosmetics.

Products	INCI	Viscosity 25℃, mm²/s
YLS-SE 1350	Cetyl PEG/PPG-10/1 Dimethicone	1350
YLS-SE 0600	PEG-10 Dimethicone	600
YLS-SE 0260	PEG-12 Dimethicone	260

Amino Silicones

Amino silicones are functionalized silicones containing amino groups that provide strong affinity to hair and skin surfaces.

Benefits:

- Deep, long-lasting conditioning
- Enhances softness and smoothness
- Improves manageability and shine

Application: Hair conditioners, serums, shampoos, and styling products.

Products	INCI	Viscosity 25℃, mm²/s
YLS-PSL 8556	Amodimethicone	3500
YLS-PSL 9559	Bis-Aminopropyl Dimethicone	13000

Amino Silicone Emulsion

Amino silicone emulsion is a water-dispersible form of amino-functional silicone, designed to deliver excellent conditioning and softness to hair and skin.

Benefits:

- Provides rich, lasting conditioning
- Enhances softness and smooth feel
- Improves deposition and retention on hair and skin

Application: Hair conditioners, shampoos, leave-in treatments, and skin lotions

Products	INCI	Viscosity 25℃, mm²/s
YLS-SB 0949	Amodimethicone (and) Trideceth-12 (and) Cetrimonium Chloride	< 30
YLS-SB 1785	Dimethiconol (and) TEA-Dodecylbenzenesulfonate	1000000
YLS-SB 7137	Dimethicone (and) Cocamidopropyl Betaine (and) C12-15 Alketh-3 (and) Guar Hydroxypropyltrimonium Chloride	20000

Alkyl-modified Silicones

Alkyl-modified silicones are silicone polymers with alkyl side chains that provide enhanced compatibility with organic ingredients and a balanced sensory feel.

Benefits:

- Adds a velvety, non-greasy feel
- Enhances water resistance
- Improves compatibility with organic oils

Application: skincare, haircare, sunscreens, and color cosmetics.

Products	INCI	Viscosity 25℃, mm²/s
YLS-CMS 3196	Caprylyl Methicone	3
YLS-CMS 4196	Caprylyl Trimethicone	20
YLS-CDM 2502	Cetyl Dimethicone	7.5
YLS-CDM 2602	Cetyl Dimethicone	215
YLS-LDM 4602	Lauryl Dimethicone	2~6

Silicone Elastomers

Silicone elastomers are cross-linked silicone networks that form soft, flexible, and powdery gels or particles, offering a unique sensory experience in personal care products.

Benefits:

- Provides a silky, powdery skin feel
- Blurs fine lines and mattifies skin
- Absorbs excess oil for a shine-free finish

Application: Primers, foundations, mattifying creams, and skincare products.

Products	INCI Component A\|Component B	Viscosity 25℃, mm2\|s
YSIL-9045	Cyclopentasiloxane, Dimethicone Crosspolymer	–
YSIL-70160	Dimethicone/ Vinyl Dimethicone Crosspolymer \| Cyclopentasiloxane	700000~1600000
YSIL-3080	Dimethicone/ Vinyl Dimethicone Crosspolymer \| Cyclopentasiloxane (and) Dimethicone	300000~800000
YSIL-2040	Dimethicone/ Vinyl Dimethicone Crosspolymer \| Cyclopentasiloxane	200000~400000
YSIL-90150	Cyclopentasiloxane/ Dimethicone \| Vinyl Dimethicone Crosspolymer	900000~1500000
YSIL-2558	Dimethicone/ Cyclopentasiloxane Crosspolymer	250000~580000
YSIL-2545	Cyclopentasiloxane/ Dimethicone \| Vinyl Dimethicone Crosspolymer	250000~450000
YSIL-2065	Dimethicone/ Vinyl Dimethicone Crosspolymer \| Dimethicone	200000~650000
YSIL-70140	Dimethicone/ Vinyl Dimethicone Crosspolymer \| Dimethicone	700000~1400000
YSIL-3060	Dimethicone/ Vinyl Dimethicone Crosspolymer \| Dimethicone	300000~600000
YSIL-0207	Dimethicone/ Vinyl Dimethicone Crosspolymer \| Dimethicone	2000~7000
YSIL-1560	Dimethicone/Dimethicone Crosspolymer	150000~600000
YSIL-9701	Dimethicone / Vinyl Dimethicone Crosspolymer (and) Silica	–
YSIL-1636	Dimethicone/ Cetearyl Dimethicone Crosspolymer	160000~360000